TET CUM TRT – 2018 SA PHYSICAL SCIENCE – TAMIL · 1. Andhra Pradesh 2. Madhya Pradesh 3....

TET CUM TRT – 2018

SA PHYSICAL SCIENCE – TAMIL

1. Homo sapiens first appeared towards the end of this age

1. The Microlithic age

2. The Neolithic age

3. The Palaeolithic age

4. The Chalcolithic age

úôúΤô úΜκ♦ΥτΚρ ØΘτØΘ←ο ΒχΚôΩιƒτ Βßƒ♠ο úΘôτ°∴ν−

1. Öη ΚσΚôΩλ

2. ×ƒΥ ΚσΚôΩλ

3. ΣûΨΥ ΚσΚôΩλ

4. ùΜλ× ΚσΚôΩλ

2. ‘Downs’ are the grasslands found in

1. Australia 2. South Africa 3. Arjentina 4. USA

»ùΟΖτυµ ×οùΞ↓κ ♦ςúΘΜδΚρ ΚôΠκΣÓλ ΒΟλ

1. Αυƒúς←Υô

2. ùΘτ Ακ↔χΚô

3. ≅ν⊥τ⁄∴ô

4. ≅ùΤ↔χΚ Ηχ€Υ ΡôÓΚρ

3. The chairperson of NITI Aayog is

1. The President of India

2. The Prime Minister of India

3. The Chief Justice of India

4. The Speaker of Loksabha

¿ƒ ΑúΥôχ€τ ΘûΩΞν

1. ΒϕƒΥ ⊥∴ôƒΣƒ

2. ΒϕƒΥ ♦ςΘΤν

3. ΒϕƒΥ ΘûΩûΤ ¿ƒΣƒ

4. úΩôχΜûΣ ΜΣôΡôΥΚν

4. According to 2011 Indian census the highest population density is found in

1. Andhra Pradesh

2. Madhya Pradesh

3. Chattisgarh

4. Delhi

2011 Αλ Αη⁄ο ΒϕƒΥ ΤχΚρùΘôûΚ

ΚΠχùΚÓκ×κΣ⁄+ ≅ƒΚ ΤχΚΖΟνιƒ ΚôΠκΣÓλ ΒΟλ

1. Αϕƒςκ ♦ςúΘΜλ

2. ΤιƒΥκ ♦ςúΘΜλ

3. Μι¾υΚν

4. ⁄ο←

5. State bank of India was previously called

1. Imperial bank of India

2. Punjab National Bank

3. Central Bank of India

4. Reserve Bank of India

ΒϕƒΥ υúΟγ Ξδ€ ØΘ←ο ΒπΞôß ≅ûΨχΚκΣγΟÕ−

1. ΒϕƒΥ ΒλÀ↔Υο Ξδ€

2. ΣφΜôκ úΘ′Υ Ξδ€

3. ΒϕƒΥ ΤιƒΥ Ξδ€

4. ΒϕƒΥ ↔Μνπ Ξδ€

6. In India the Goods and Service Tax (GST) has been implemented from

1. June 2, 2014

2. July 1, 2007

3. July 1, 2017

4. June 30, 2014

ΒϕƒΥô↑ο ùΣôÚγΚρ Τσßλ úΜûΞ Ξ↔ (GST) ΒϕΘ Ρô↓←ÚϕÕ ΡûΟØû[χÏ ΞϕΘÕ−

1. ⊥øτ 2, 2014

2. ⊥øûΩ 1, 2007

3. ⊥øûΩ 1, 2017

4. ⊥øτ 30, 2014

7. »Raslilaµ is the folk dance form of this state

1. Bihar

2. Kerala

3. Goa

4. Uttar Pradesh

»ςôΜÄûΩµ Φτàλ ΡôγÓκ×[ ΡΟ∴ Ξ⁄Ξλ ΒϕΘ

Τô♣ΩιÕΟτ ùΘôΟν×ûΟΥÕ

1. ÀΚôν

2. úΚςΖô

3. úΚôΞô

4. ∆ιΘςκ♦ςúΘΜλ

8. This article of Indian constitution provides for the creation of All India Services

1. Article 17

2. Article 317

3. Article 312

4. Article 412

ΒϕƒΥ ≅ς′ΥΩûΤκ×ε ΜγΟιƒτ Βκ♦↔↑ο ≅û∴ιƒϕƒΥ úΜûΞΚρ ♦↔Ü ΒΟλ ùΣσßρΖÕ−

1. ΜγΟκ♦↔Ü 17

2. ΜγΟκ♦↔Ü 317

3. ΜγΟκ♦↔Ü 312

4. ΜγΟκ♦↔Ü 412

9. The Indian Institute of Space Science and Technology (IIST) was established at

1. Bengaluru

2. Thiruvananthapuram

3. Mumbai

4. Panaji

ΒϕƒΥ ↑ηùΞ↓ ≅°↑Υο Τσßλ ùΘô→οÖγΣ ♣ßΞ∴λ (IIST) ♣ßΞκΣγÓρΖ ΒΟλ

1. ùΣδΚðÚ

2. ƒÚΞ∴ϕΘ×ςλ

3. ØλûΣ

4. Σ∴ô≥

10. The first recipient of Bharat Ratna award was

1. C. Rajagopalachari

2. Atal Bihari Vajpayee

3. Pandit Madan Mohan Malaviya

4. Dr. S. Radhakrishnan

ØΘτØΘ←ο ΣôςΘ ςι∴ô ↑ÚÕ ùΣσ[Ξν

1. C. Βςô⊥ úΚôΣôΩôεΜô↔

2. ≅Οο ♦Κô↔ ΞôϖΣôµ

3. Ση⁄Θ ΤΘτ úΤôΚτ ΤôΖ↑Υô

4. ΟôχΟν− Φυ− ΒςôΘô€ÚωΠτ

11. ISRO was set up in the year

ISRO ♣ßΞκΣγΟ ΑηÓ

1. 1962

2. 1969

3. 1972

4. 1952

12. Tribal sub plan was developed for rapid socio-economic development of tribal people during this five year plan.

1. First

2. Second

3. Third

4. Fifth

ΣΨδÏ⁄♠∴ÚχÏ ♥Κ ↑ûς↑ο ΜêΚ ùΣôÚΖôΘôς ΞΖνε′χΚôΚ ΣΨδÏ⁄♠∴ ÕûΠιƒγΟλ ΒϕΘ ΗϕΘôηÓ ƒγΟιƒο ≅°ØΚκΣÓιΘκΣγΟÕ−

1. ØΘο

2. ΒςηΟôλ

3. êτ[ôλ

4. ΗϕΘôλ

13. This planet is known as Earth’s twin

1. Venus

2. Mars

3. Saturn

4. Jupiter

»é♥♠τ ΒςγûΟµ Φ∴ ≅ûΨχΚκΣÓλ úΚôρ

1. ùΞρ↓

2. ùΜπΞôµ

3. Μ±

4. ↑ΥôΨτ

14. Nobel Peace Prize 2018 was given to

1. Donna Strickland

2. Arthur Ashkin

3. Dr. Denis Mukwege and Nadia Murad

4. Gerard Mourou

2018 Αλ Αη⁄τ ≅ûΤƒχΚô∴ úΡôΣο Σ↔Ñ

ΒΞÚχÏ ΞΨδΚκΣγΟÕ−

1. úΟô∴ô υ⁄↔χΩôηγ

2. ΑνΘν ≅ω€τ

3. ΟôχΟν ùΟ±υ ØχúΞϖ Τσßλ ΡƒΥô Øςι

4. ù⊥ςôνγ ùΤΖςôπ

15. ‘Law Day’ in India is observed on

1. November 21

2. November 26

3. November 30

4. November 15

»»ΒϕƒΥô↑τ ΜγΟƒ∴λµµ(LawDay) ùΚôηΟôΟκΣÓλ Ρôρ

1. ΡΞλΣν 21

2. ΡΞλΣν 26

3. ΡΞλΣν 30

4. ΡΞλΣν 15

16. The author of the book ‘Artha shastra’.

1. Kautilya

2. Euclid

3. Archemedis

4. Brahmagupta

»≅νιΘ Μôυƒςλµ Φτàλ èûΩ ΒΥσ°ΥΞν

1. ùΚΖ⁄οΥν

2. ëχ↓γ

3. Ανχ€♥⁄υ

4. ♦ςλΤÏκΘô

17. ‘Electroplating’ was invented by

1. William Sturgeon

2. Nicolo Tesla

3. Luigi Brugnatelli

4. Dr. Alan M.Turing

‘♥τéε′û∴χ’ ΚηΟ°ϕΘΞν

1. ↑ο←Υλ υΟν≥Υτ

2. ♣úΚôúΩô ùΟυΩô

3. í€ ×Úχú∴ùΟο←

4. ΟôχΟν ΑΩτ Φλ− γë↔δ

18. 15th Finance Commission submitted its report in

15 ΞÕ ♣ƒχ ÏÝ Θ∴Õ ≅°χûΚûΥ ΘôχΚο

ùΜµΘ ΑηÓ

1. 2012

2. 2017

3. 2015

4. 2009

19. India’s first inter – planetary mission, completed two years in its orbit around

1. Venus

2. Mars

3. Mercury

4. Jupiter

ΒϕƒΥô↑τ ØΘο ΚηΟιƒσ€ûΟ♠Ωô∴ ùΜΥοƒγΟλ ΒχúΚôûΖε Ñσ° Θτ ΞγΟκ ΣôûΘ♠ο ΒςηΟôηÓΚûΖ ♣û[Ü ùΜµÕρΖÕ

1. ùΞρ↓

2. ùΜπΞôµ

3. ×Θτ

4. ↑ΥôΨτ

20. The commission meant for redrawing the boundaries of various assembly / Loksabha constituencies in India is known as

1. Bifurcation Commission

2. Decentralisation Commission

3. Election Commission

4. Delimitation Commission

ΒϕƒΥô↑ο ΣοúΞß ΜγΟΜûΣ / úΩôχΜûΣ ΜγΟι

ùΘôÏƒΚ↓τ Τß≠ςûΤκ×χÏÝ ΒπΞôß ≅ûΨχΚκΣÓ€[Õ−

1. ♦↔ÜχÏÝ

2. ≅ƒΚôςκ ΣςΞο ÏÝ

3. úΘνΘο ΑûΠΥλ

4. ΦοûΩ ♣νΠΥχÏÝ

21. “Universal Declaration of Human Rights” was declared by UNO on this date.

»»ΜνΞúΘΜ Τ±Θ∆↔ûΤΚρ ≅°↑κ×µµ - Η−Ρô− ΜûΣΥôο

≅°↑χΚκΣγΟ úΘƒ

1. 10-12-1948

2. 10-12-1949

3. 12-10-1948

4. 12-10-1949

22. One of the following is a higher level institution that imparts teachers training.

Α′↔Υν Σ♠σ′ûΥ ΞΨδÏλ ∆Υν♣ûΩ ♣ßΞ∴λ

1. IASE

2. CTE

3. DIET

4. TTI

23. Tuberculosis is spread through

1. Contaminated food

2. Contaminated water

3. Contaminated air

4. Unhygienic environment

ΚôΜúΡôµ ΒΘτ êΩλ ΣςÜ€[Õ

1. ≅ÑιΘΤô∴ ∆ΠÜ

2. ≅ÑιΘΤô∴ ¿ν

3. ≅ÑιΘΤô∴ Κôσß

4. ÑΚôΘôςΤσ[ ÑσßεãΨο

24. The Commission that suggested Government to conduct examinations for the teacher trainees both in Principles of teaching and Practice teaching is

1. Mudaliar Commission

2. Kothari Commission

3. Hunter Commission

4. Wood’s Dispatch

Σ♠σ′Υô′↔ΥνΚÞχÏ Κσ♦ιΘο ↑ƒØû[Κρ Τσßλ Κσ♦ιΘο Σ♠σ′ Α€Υ Βςη⁄Ûλ úΘνÜΚûΖ ΡΟιΘ úΞηÓùΤ∴ ≅ςΜôδΚιƒσÏ ≅°ÜßιƒΥ ÏÝ

1. ØΘ←Υôν ÏÝ

2. úΚôιΘô↔χ ÏÝ

3. ηΟν ÏÝ

4. ∆γυ ≅°χûΚ ΘôχΚο

25. There are 138 pupils in a Primary school. Number of teachers required as per RTE Act – 2009 are

ϑν ΑςλΣκ Σρ↓♠ο 138 ΤôΠΞνΚρ ∆ρΖ∴ν− Κο↑ ∆↔ûΤε ΜγΟλ (RTE) - 2009 τ Σ⁄ ≅κΣρ↓χÏ úΘûΞκΣÓλ Α′↔ΥνΚ↓τ Φη∞χûΚ

1. 5

2. 4

3. 3

4. 6

26. The first Indian woman who got eligibility for admission in Calcutta University in the year 1877 as per the recommendation of Wood’s Report was

1. Savithri Bai Phule

2. Sarojini Naidu

3. Vijayalaxmi Pandit

4. Chandra Mukhi Basu

∆γυ ≅°χûΚ♠τ Σ↔ϕÕûςΚ↓τ Σ⁄+ 1877 Αλ Αη⁄ο ΚοΚιΘô ΣοΚûΩχ ΚΨΚιƒο úΜνχûΚι ΘÏƒ ùΣσ[ ØΘο ΒϕƒΥκ ùΣηΤ∞

1. Μô↑ιƒ↔ Σôµ ♦ëúΩ

2. Μúςô≥± ΡôÙÓ

3. ↑⊥ΥΩγÑ♥ Ση⁄γ

4. ΜϕƒςØ€ ΣôÑ

27. RTE Act 2009 prohibits all the following except one.

1. Physical punishment

2. Mental Harassment

3. Running of School with recognition

4. Capitation fee

ΜγΟλ ` 2009, •θχΚôÔλ Ιτû[ι Θ↑ς Τσ[

≅û∴ιûΘÙλ ΘûΟùΜµ€[Õ

1. ∆ΟÛχΚô∴ ΘηΟû∴

2. Τ∴ûΘι Õτ×ßιΘο

3. Σρ↓ΚûΖ ≅δ•ΚôςιÕΟτ ΡΟιÕΘο

4. úΜνχûΚ ΚγΟΠλ

28. One of the following is not conducted in Kala Utsav Competitions at different levels

1. Games

2. Painting

3. Dance

4. Music

ΣοúΞß ♣ûΩΚ↓ο ΡΟιΘκΣÓλ ΚûΩ ∆σΜΞ úΣôγ⁄Κ↓ο •θχΚηΟΞσ°ο Ιτß ΡΟιΘκΣÓΞƒοûΩ

1. ↑ûΖΥôγÓΚρ

2. ϑ↑Υλ

3. ΡΟ∴λ

4. ΒûΜ

29. The provision made to out of school children to reach a stage where they can join in formal schools according to their age is

1. Success schools

2. Navodaya Schools

3. Model Schools

4. Bridge Schools

Σρ↓χÏ ùΞ↓úΥ ∆ρΖ ÏΨϕûΘΚρ ΙÚ ♣ûΩûΥ ≅ûΟϕÕ ΘδΚÞûΟΥ ΞΥÕχúΚσ[ ΞÏκ♦ο Øû[ΜôνϕΘ Σρ↓Κ↓ο úΜνΞΘσÏ ùΜµΥκΣγΟ ΓσΣôÓ

1. ΜχΜυ Σρ↓Κρ

2. ΡúΞôΘΥô Σρ↓Κρ

3. Τôƒ↔κΣρ↓Κρ

4. ΒûΠκ×κ Σρ↓Κρ

30. “Badiki Vastha” programme was launched on

1. January 2017

2. March 2017

3. February 2017

4. April 2017

»»Σ⁄€ ΞυΘôµµ ∋Σρ↓χÏ ΞÚ€ú[τ( ƒγΟλ ùΘôΟδΚκΣγΟÕ

1. ⊥∴Ξ↔ 2017

2. Τôνε 2017

3. ♦κςΞ↔ 2017

4. Γκςο 2017

31. You have identified Keerthana as a primary level educable, mentally retarded girl, because she was in the IQ level of

•νιΘ∴ôûΞ ΑςλΣχ Κο↑ûΥ ùΣ[χá⁄Υ Τ∴ΞΖνε′χ Ïτ°Υ ùΣηΠôΚ ¿ ≅ûΟΥôΖλ Κôη€[ôµ− Γù∴±ο ≅ΞÞûΟΥ ÖηΠ°Ü ΧÜ ♣ûΩ ΒπΞô[ôΚ ∆ρΖÕ−

1. 26 - 49

2. 50 - 70

3. < 25

4. 90 - 109

32. Raju was warned by his classmate not to behave like an animal. According to Sigmund Freud, the state of personality of Raju is

1. Id

2. Ego

3. Super ego

4. Morality

↑Ωδ€û∴κ úΣôΩ ΡΟϕÕùΚôρΖ úΞηΟôλ Φ∴ ςô⊥øûΞ Θ∴Õ ΞÏκ× ΤôΠΞτ ΦεΜ↔ιΘôτ− ?♦ςôµ⁄τ ΚÚιÕκΣ⁄ ςô⊥ø↑τ ΑÞûΤ ♣ûΩ

1. ≅Κλ

2. Θτ Øû∴κ×

3. ∆Υν ΘτØû∴κ×

4. ¿ƒùΡ°

33. You wish to assess the aptitude of Meghana in gross movements of hands and fingers. The following assessment tool is more appropriate -

1. Purdue Pegboard test

2. Good enough drawing test

3. Raven’s progressive matrices test

4. Pintner-Paterson scale

úΤΚ∴ô↑τ ûΚΚρ Τσßλ ↑ςοΚρ Α€Υ ≅û∴ιûΘÙλ ΒΥχÏΞƒο ∆ρΖ ΒΥοΣô∴ ƒ[û∴ ¿δΚρ Τƒκ♦Ο ↑Úλ×€ÈνΚρ− ΒΘσÏ ΒϕΘ ΤƒκÀγÓχ ΚÚ↑ ♥ΚÜλ Γσ[Õ−

1. Σνγë ùΣχúΣôνÓ úΜôΘû∴

2. Ïγ Β∴?κ γςô♠δ úΜôΘû∴

3. ςôΞτυ ×úςô€ς″π Τôγ↔Μυ úΜôΘû∴

4. ♦τγ∴ν úΣγΟνΜτ ≅ΖÜúΚôο

34. Bharat, a student of Intermediate failed in his examinations, he always assumes that he is fit for nothing, despair and phobic. The state of Bharat is

1. Depression 2. Hypochondriasis 3. Neura – Stheonia 4. Hysteria

Σςι úΤ±ûΩι úΘν↑ο úΘôο↑ΥûΟϕΘΘôο ≅Ξτ Θτû∴ ΦΘσÏλ Γσ[Ξ∴οΩ Φτß ΚÚƒχùΚôρÞΘο+ ΓΤôσ[λ ≅ûΟϕΘΞ∴ôΚ ΚôΠκΣÓΘο+ ≅ƒΚΤôΚ ΣΥκΣÓΘο úΣôτ[ ≅ΞàûΟΥ ♣ûΩ

1. Τ∴εúΜôνÜ (Depression)

2. úΡôùΥηΠλ (Hypochondriasis)

3. Ρςλ×χ úΚôΖôßΚρ (Neura – Stheonia)

4. ≅εΜ ùΞ° (Hysteria)

35. Using knowledge of Mathematics learnt in the classrooms to prepare a budget for a trip is

1. Syntax

2. Perception

3. Primacy effect

4. Transfer of learning

ΙÚ ΚΖκΣΥΠιƒσΚôΚ ΞςÜ ùΜΩÜ ƒγΟιûΘ ΘΥô↔κΣΘσΚôΚ ΞÏκΣû[♠ο ΚσßχùΚôηΟ Κ∞Θ ≅°ûΞ ΣΥτΣÓιÕΞÕ

1. Ξôχ€Υ ≅ûΤκ×

2. ≅°Ùλ ƒ[τ

3. ØΘτûΤ ↑ûΖÜ

4. Κσ[ο Τôσ[λ

36. When we listen to a lecture and do not revise the topic again, we remember very little of the contents spoken even within a few days. This is because -

1. Short– term memory

2. Unconscious memory

3. Long- term memory

4. Repressed memory

Ρôλ ΙÚ ΣôΟιƒτ ÁÕ ↑↔ÜûςûΥχ úΚγÓ ÁηÓλ ≅ûΘ ƒÚλΣ Μ↔ΣôνιÕχ ùΚôρΖô↑γΟôο ′Ω ƒ∴δΚ↓úΩúΥ ↑↔Üûς ùΜµΥκΣγΟ ΣôΟκ ùΣôÚ↓ο ′°ΘΖúΞ ΡλΤôο ♣û∴↑ο ùΚôρΖ Ø⁄Ùλ− Γù∴±ο ΒÕ

1. Ïß€Υ ΚôΩ ♣û∴Ξôσ[ο

2. Ρ∴↑← ♣û∴Ξôσ[ο

3. ¿ηΟΚôΩ ♣û∴Ξôσ[ο

4. ΙÓχΚκΣγΟ ♣û∴Ξôσ[ο

37. Headmaster of a school advised his teachers to promote creativity among the students. One of the following is not related to the characteristics of creativity

1. Adaptability and a sense of adventure

2. Lack of foresight

3. Lack of tolerance for boredom, ambiguity

4. A high degree of sensitivity towards problems.

ΙÚ Σρ↓♠τ ΘûΩûΤΥô′↔Υν ΤôΠΞνΚ↓ο ΑχΚι ƒ[û∴ ΞΖνχΚ úΞηÓλ Φτß ≅°Üßιƒ∴ôν− •θχΚηΟΞσ°ο ΑχΚιƒ[àΟτ ùΘôΟν♦οΩôΘÕ−

1. ΘΚΞûΤκ× Τσßλ Õ∞εΜÛΟτ ùΜµÙλ ∆ΠνÜ

2. Øτú∴ôχÏκ ΣôνûΞ ΒτûΤ

3. Μ←κ×+ ΜϕúΘΚλ ÁÕ Μ€κ×ι ΘτûΤ ΒτûΤ

4. ♦ςε′û∴ Σσ° ≅ƒΚ ≅Ζ↑ο Τ∴ùΞÝε′ ùΚôρÞΘο

38. Umadevi who sees her father throwing utensils around simply because he has not been served food of his taste, learnt such behaviour. This type of learning is -

1. Social learning

2. Learning by insight

3. Programmed learning

4. Trial and error method of learning

∆ΤôúΘ↑ Θτ ΘϕûΘ ≅ΞÚχÏ ♦⁄ιΘ ∆ΠûΞ ΞΨδΚ↑οûΩ Φ∴ ΣôιƒςδΚûΖ Å′ Φ°ΞûΘκ ΣôνιÕ Θôàλ ≅ϕΘ ΡΟιûΘûΥχ ΚσßχùΚôρΞÕ •θχΚôÔλ Κσ[ο ΞûΚΥôÏλ

1. ΜêΚχ Κσ[ο

2. ≅ΚχΚôγ′ êΩλ Κσ[ο

3. ƒγΟ♥γΟ Κσ[ο

4. ØΥτß ΘΞ°χ Κσ[ο Øû[

39. Kamala, Padma and Sushanth of 8th class are highly intelligent in understanding the inter relations of concepts through pictures. The teacher identified their intelligence as one of the following.

1. Bodily kinesthetic intelligence

2. Visual Spatial intelligence

3. Intrapersonal intelligence

4. Naturalistic intelligence

7Αλ ΞÏκ♦ο Σ♠Ûλ ΚΤΩô+ ΣιΤô Τσßλ Ñ_ôϕι ΣΟδΚ↓τ Ξô♠ΩôΚ ×↔ϕÕùΚôρÞλ ƒ[û∴χùΚôηΟ ∆Υν ÖηΠ°Ü ùΚôηΟΞνΚρ− Α′↔Υν ≅ΞνΚ↓τ ÖηΠ°ûΞ •θχΚηΟΞσ°ο Ιτ[ôΚ ≅°ϕÕ ùΚôηΟôν− ≅Õ+

1. ∆Ο←ΥχΚ ÖηΠ°Ü

2. Κôγ′ ΒΟ ÖηΠ°Ü

3. ΡΣÚχÏρΖôνϕΘ ÖηΠ°Ü

4. ΒΥσûΚι ùΘôΟνΣô∴ ÖηΠ°Ü

40. Anthony is a student of class X. He has a practice that whenever he requires to solve a problem considers the problem as a whole and after being assessed a whole, may be tackled for solution on piecemeal basis. This type of learning theory involved here is -

1. Classical conditioning

2. Operant conditioning

3. Insightful learning

4. Imitation learning

≅ϕúΘô± ΣιΘôλ ΞÏκ× ΤôΠΞτ− ≅ΞàχÏ ΙÚ ΣΨχΚØρΖÕ− Φτ∴ùΞτ[ôο ΦϕΘ ♦ςε′û∴ûΥ ¾νχΚ úΞηÓΤô∴ôÛλ ♦ςε′û∴ûΥ ØÝûΤΥôΚ ΑςôµϕÕ ♦τ∴ν úΘûΞκΣÓλ úΣôÕ ♦ςε′û∴χÏ ¾νÜΚôΠ ′ßΣôΚδΚΖôΚ ♦↔ιÕ ΑµÜ ùΜµΘ←ο ≅Οδ€ÙρΖ Κσ[ο úΚôγΣôÓ−

1. ΑχΚ ♣ûΩ♠ßιΘ←τ ΣηûΟΥ ΚÚιÕ

2. ùΜΥΩôχΚ ♣ûΩ♠ßιΘο

3. ≅ΚχΚôγ′ êΩλ Κσ[ο

4. úΣôΩε ùΜµΘο êΩλ Κσ[ο

CONTENT

41. The characteristics of image formed by pinhole camera

1. Erect and real

2. Erect and virtual

3. Inverted and real

4. Inverted and virtual

Ε′ιÕûΖχ úΚΤςô↑ο úΘôτßλ ♦λΣιƒτ Ση×Κρ

1. úΡςô∴+ ùΤµ♦λΣλ

2. úΡςô∴+ ΤôΥ♦λΣλ

3. ΘûΩ•Ψô∴+ ùΤµ♦λΣλ

4. ΘûΩ•Ψô∴+ ΤôΥ♦λΣλ

42. If Nichrome wire has a resistance of 10 Ω, then resistance of another Nichrome wire whose length is 3 times and area of cross section is 4 times of the first wire is

ΙÚ ♣χúςôλ Κλ♦♠τ ♥τΘûΟ 10Ω. ≅χΚλ♦ûΥκ úΣôο 3 ΤΟδÏ ¿Ζλ Τσßλ 4 ΤΟδÏ ÏßχÏùΞγÓκ Σςκ×ûΟΥ Τσù[ôÚ ♣χúςôλ Κλ♦♠τ ♥τΘûΟ Τƒκ×

1. 4.5 Ω

2. 5.5 Ω

3. 6.5 Ω

4. 7.5 Ω

43. In one of the following cases of motion, the distance moved and magnitude of displacement are equal, if

1. The car is moving on straight path

2. The car is moving in circular path

3. The pendulum moving ‘to and fro’

4. The earth is revolving around Sun

•θχΚηΟ ΒΥχΚδΚ↓ο Ιτ°ο ΚΟϕΘ çςλ Τσßλ ΒΟκùΣΥνε′♠τ ΦηΤƒκ× Α€ΥûΞ ΜΤΤôÏλ−

1. ΙÚ Κôν úΡνúΚôγÓκ ΣôûΘ♠ο ΣΥ∞ιΘο

2. ΙÚ Κôν ΞγΟκ ΣôûΘ♠ο ΣΥ∞ιΘο

3. ΙÚ Θ±ΕΜο Øτàλ ♦τàλ ΒΥδÏΘο

4. é♥ ã↔Υû∴ε Ñσ° ÑΨÛΘο

44. If light ray makes an angle of 30° with the surface of Plane mirror, then the angle of reflection is

ΙÚ ΜΤΘΖ Α⁄♠τ ΘΖιÕΟτ+ ΙÚ Ι↓χΚƒν 30°

úΚôΠιûΘ ΓσΣÓιÕλ úΣôÕ+ Φƒùςô↓κ×χ úΚôΠιƒτ Τƒκ×

1. 30°

2. 60°

3. 90°

4. 0°

45. The expanded form of MCB is

1. Main Connect Breaker

2. Miniature Current Breaker

3. Miniature Circuit Breaker

4. Main Circuit Breaker

MCB τ ↑↔Ξô∴ Ξ⁄Ξλ

1. ùΤ♠τ Κù∴χγ ♦úςχΚν

2. ♥±úΥεΜν Κςηγ ♦úςχΚν

3. ♥±úΥεΜν Μνχ€ëγ ♦úςχΚν

4. ùΤ♠τ Μνχ€ëγ ♦úςχΚν

46. A boy is whirling a stone tied with a string in horizontal circular path. If the string breaks, the stone

1. will continue to move in circular path

2. will move along a straight line towards the centre of circle.

3. will move along a straight line tangential to circular path

4. will move along a straight line with 60° to circular path.

ΙÚ ′ßΞτ ΙÚ ΚοûΩ è←ο Κγ⁄ ≅ûΘ €ûΟΤγΟΤô∴ ΞγΟκΣôûΘ♠ο ÑΨσß€τ[ôτ− Κ♠ß ≅ßΣÓΤô∴ôο ≅ϕΘχ Κο+

1. ΞγΟκΣôûΘ♠ο ÑΨοΞûΘι ùΘôΟÚλ−

2. ΞγΟιƒτ ûΤΥιûΘ úΡôχ€ úΡνχúΚôγÓκ

ΣôûΘ♠ο ΒΥδÏλ− 3. ΞγΟκΣôûΘ♠τ ùΘôÓúΚôγ⁄τ Ξ→ΥôΚ

úΡνχúΚôγ⁄ο ΣΥ∞χÏλ− 4. ΞγΟκΣôûΘχÏ 60° úΚôΠιÕΟτ úΡνχúΚôγÓκ

ΣôûΘ♠ο ΣΥ∞χÏλ−

47. The size of the tail of the comet, as it approaches the Sun,

1. will be increasing

2. will be decreasing

3. remains the same

4. disappears

ã↔Υû∴ ùΡÚδΚ ùΡÚδΚ Ξôο ΡγΜιƒςδΚ↓τ Ξô←τ ¿Ζλ+

1. ≅ƒΚ↔χÏλ

2. Ïû[Ùλ

3. Τô[ôÕ

4. Τû[Ùλ

48. The minimum distance between source of sound and a reflecting body to hear an echo in air is (velocity of sound in air is 330 m/sec.)

1. 15.6 m

2. 16.5 m

3. 33 m

4. 1.56 m

Κôσ°ο Φƒùςô←ûΥ úΚγΚ úΞηÓùΤ±ο+ Ι← êΩιƒσÏλ Φƒùςô←χÏλ Σςκ♦σÏλ ΒÚχΚ úΞη⁄Υ Ïû[ϕΘΣγΜ çςλ (Κôσ°ο Ι←♠τ

ƒûΜúΞΚλ R 330 Á/↑)

1. 15.6 Á

2. 16.5 Á

3. 33 Á

4. 1.56 Á

49. If glass rod is rubbed with silk cloth, then

1. glass rod acquire positive charge and silk cloth acquire negative charge

2. glass rod acquire negative charge and silk cloth acquire positive charge

3. both glass rod and silk cloth acquire positive charge

4. both glass rod and silk cloth acquire negative charge

ΙÚ ΚηΠô⁄ι ΘηûΟ ΣγÓιÕ∞ûΥχ ùΚôηÓ úΘµχÏλ úΣôÕ

1. ΚηΠô⁄ι ΘηÓ úΡν♥τ ÑûΤûΥÙλ+

ΣγÓιÕ∞ Φƒν♥τ ÑûΤûΥÙλ ùΣßλ

2. ΚηΠô⁄ι ΘηÓ Φƒν♥τ ÑûΤûΥÙλ+

ΣγÓιÕ∞ úΡν♥τ ÑûΤûΥÙλ ùΣßλ

3. ΚηΠô⁄ι ΘηÓ+ ΣγÓιÕ∞ ΒςηÓλ

úΡν♥τ ÑûΤûΥκ ùΣßλ

4. ΚηΠô⁄ι ΘηÓ+ ΣγÓιÕ∞ ΒςηÓλ

Φƒν♥τ ÑûΤûΥκ ùΣßλ

50. The average speed of car moves along a straight line from rest with constant acceleration ‘a’ for ‘t’ seconds is

»tµ ↑∴ô⁄ ΚôΩιƒο+ ϑµÜ ♣ûΩ♠ο ΒÚϕÕ ≠ςô∴

ØÓχΚλ »aµ ÜΟτ úΡνχúΚôγ⁄ο ΒΥδÏλ ΙÚ

Κô↔τ ΜςôΜ↔ úΞΚλ+

1. 2

2at

2. 2at

3. 22at

4. at

51. If a car is travelling west wards with a constant speed of 40 m/sec, then the resultant force acting on it is

ΙÚ Κôν 40 Á/↑ ♣ûΩΥô∴ úΞΚιÕΟτ úΤσÏ

ƒûΜûΥ úΡôχ€ ΣΥ∞χ€τ[Õ+ Φ±ο ≅Θτ ÁÕ ùΜΥοΣÓλ ùΤôιΘ↑ûΜ

1. 20 N

2. -20 N

3. 0 N

4. 196 N

52. Distance covered by a vertically projected body in the last second of its upward motion 2( 10 / )g m s=

úΤοúΡôχ€ ùΜδÏιΘôΚ Φ°ΥκΣÓλ ΙÚ ùΣôÚρ+ Θ∴Õ úΤο úΡôχ€Υ ΣΥΠιƒτ ΚûΟ′ ↑∴ô⁄♠ο ΣΥ∞χÏλ çςλ 2( 10 / )g m s=

1. 5 m

2. 10 m

3. 15 m

4. 20 m

53. In an oscillating simple pendulum, at the mean position

1. Potential energy is maximum and kinetic energy is minimum

2. Potential energy is minimum and kinetic energy is maximum

3. Both potential and kinetic energies are maximum

4. Both potential and kinetic energies are minimum

ΙÚ ≅ûΩÜßλ Θ± ΕΜ←τ ΜςôΜ↔ ϑµÜ ♣ûΩ♠ο+

1. ♣ûΩΥôσ[ο ≅ƒΚΣγΜΤôΚÜλ+ ΒΥχΚΑσ[ο

Ïû[ϕΘΣγΜΤôΚÜλ ΒÚχÏλ

2. ♣ûΩΥôσ[ο Ïû[ϕΘΣγΜΤôΚÜλ+ ΒΥχΚ

Ασ[ο ≅ƒΚΣγΜΤôΚÜλ ΒÚχÏλ

3. ♣ûΩΥôσ[ο+ ΒΥχΚΑσ[ο ΒςηÓλ

≅ƒΚΣγΜΤôΚ ΒÚχÏλ

4. ♣ûΩΥôσ[ο+ ΒΥχΚΑσ[ο ΒςηÓλ

Ïû[ϕΘΣγΜΤôΚ ΒÚχÏλ

54. The frequency of source of sound is 15Hz. The number of times does it vibrate in one minute

ΙÚ Ι←êΩιƒτ ≅ƒνùΞη 15Hz. ≅Õ ΙÚ

♣♥Οιƒο ΓσΣÓιÕλ ≅ƒνÜΚ↓τ Φη∞χûΚ

1. 4

2. 15

3. 15

4. 900

55. Heat energy required to change 1 kg of ice to water without change in its temperature is

ùΞκΣ♣ûΩ♠ο Τôσ[λ ΒοΩôΤο+ 1 €úΩô €ςôλ

Σ±χΚγ⁄ûΥ ¿ςôΚ Τôσ[ι úΘûΞκΣÓλ ùΞκΣ Ασ[←τ ≅ΖÜ

1. 3.36 × 105 J

2. 3.42 × 10-5 J

3. 3.36 × 104 J

4. 3.36 × 10-3 J

56. A concave mirror of focal length ‘f’ in air is kept in a medium of refractive index 2. The focal length of the mirror in the medium

Κôσ°ο »fµ Ï↑Υ çςØûΟΥ ΙÚ Ï→Υô⁄+

Ι↓↑ΩΚο Φη »2µ Ηχ ùΚôηΟ ΙÚ ΕΟΚιƒο

ûΞχΚκΣγΟÕ Φ±ο ≅πîΟΚιƒο Α⁄♠τ Ï↑Υιçςλ

1. f

2. 2f

3. 3f

4. 4f

57. Parallel beam of light rays falling on convex lens with certain angle with the principal axis, converges at

1. focus

2. centre of curvature

3. A point on focal plane

4. A point on principal axis

Øχ€Υ ≅εÑΟτ ΙÚ Ï°κ♦γΟ úΚôΠιûΘ ΓσΣÓιÕλ ΒûΠ Ι↓χΚƒνχΚσû[ ΙÚ Ï↑ùΩτ′τ ÁÕ ↑ÝλúΣôÕ ↑ΩΚΩûΟϕΘ ♦τ∴ν ≅ûΞ Ï↑χΚκΣÓλ ×ρ↓

1. Ï↑Υλ

2. ΞûΖÜ ûΤΥλ

3. Ï↑Υ ΘΖιƒτ ÁÕ ΙÚ ×ρ↓

4. Øχ€Υ ≅ε′τ ÁÕ ΙÚ ×ρ↓

58. Electrical shock is the resultant effect of

1. potential difference and electric current only

2. potential difference and resistance only

3. electric current and resistance only

4. electric current, potential difference and resistance

♥τΘôχÏ ΒΘτ áγÓ ↑ûΖΞôÏλ−

1. ♥τ∴ÝιΘ úΞßΣôÓ Τσßλ ♥τú∴ôγΟλ

ΤγÓλ

2. ♥τ∴ÝιΘ úΞßΣôÓ Τσßλ ♥τΘûΟ ΤγÓλ

3. ♥τú∴ôγΟλ Τσßλ ♥τΘûΟ ΤγÓλ

4. ♥τú∴ôγΟλ+ ♥τ∴ÝιΘ úΞßΣôÓ Τσßλ

♥τΘûΟ

59. Unlike AC generator, DC generator consists of

1. Carbon brushes

2. Magnets

3. Slip rings

4. Commutator

AC ♥τ±Υσ°ûΥκ úΣôο ≅οΩôΤο+

DC ♥τ±Υσ° ùΚôη⁄ÚκΣÕ

1. ΚôνΣτ ç↔ûΚΚρ

2. ΚôϕΘδΚρ

3. ΡÝÜ ΞûΖΥδΚρ

4. ƒûΜΤôσß ΞûΖΥδΚρ

60. If the angle of prism is 60° and its refractive index is 2 , then the angle of minimum deviation of light in the prism is

ØκΣγΟΚιƒτ úΚôΠλ 60° Τσßλ Ι↓↑ΩΚο

Φη 2Ηχ ùΚôηΟ ΙÚ ØκΣΣγΟΚιƒο Ι↓

≅ûΟÙλ ′ßΤ ƒûΜΤôσ[χ úΚôΠλ

1. 0°

2. 15°

3. 30°

4. 45°

61. The S.I unit of a physical quantity is [Jm-2]. The dimensional formula for that quantity is

ΙÚ ΒΥσ♦Υο ≅ΖÅγ⁄τ S.I ≅ΩÏ [Jm-2] Φ±ο

≅ϕΘ ΒΥσ♦Υο ≅ΖÅγ⁄τ Σ↔ΤôΠεãιƒςλ

1. 1 2M L-é ùë û

2. 1 0 2M L T -é ùë û

3. 0 2 1M L T -é ùë û

4. 1 1 2M L T- -é ùë û

62. What is the angle between A B+ur ur

and Aur

x Bur

A B+ur ur

Τσßλ Aur

x Bur

Α€ΥΞσ°σÏ ΒûΟúΥÙρΖ

úΚôΠλ+

1. 0

2. 4p

3. 2p

4. p

63. A force of 8N is applied on a body of mass 2kg at rest for 10s. Its kinetic energy is

ΙµÜ ♣ûΩ♠ο ∆ρΖ 2 €−€− ♣û[ÙûΟΥ ΙÚ

ùΣôÚ↓τ ÁÕ 8N ↑ûΜ 10 ↑∴ô⁄Κρ Ξûς

ùΜÛιΘκΣÓλ úΣôÕ ≅Θτ ΒΥχΚ Ασ[ο

1. 1600J

2. 800J

3. 400J

4. 200J

64. A straight thin uniform rod of length 8m and mass 12kg is bent into square. Its moment of inertia about one side is

8 Á− ¿Ζλ Τσßλ 12 €−€− ♣û[ûΥÙûΟΥ ΙÚ

ùΤο←Υ ≠ςô∴ Κ→ ΞûΖχΚκΣγÓ ΜÕςΞ⁄↑σÏ Τôσ[κΣγΟÕ+ Φ±ο ≅Θτ ΓúΘàλ ΙÚ ×[ιûΘκ ùΣôÚιÕ úΘôτßλ ♣ûΩΤιƒτ ƒÚκ×ιƒ[τ

1. 20 kgm2

2. 10 kgm2

3. 36 kgm2

4. 3 kgm2

65. The temperature at which the reading on Celsius scale is thrice that on Fahrenheit scale

ΒϕΘ ùΞκΣ♣ûΩ♠ο ùΜο×Υυ ≅ΖÅγ⁄ο ùΞκΣ♣ûΩ♠τ ≅ΖÜ+ ?ΣôςτÍγ ≅ΖÅγ⁄ο ùΞκΣ♣ûΩûΥκ úΣôο êτß ΤΟδÏ ΒÚχÏλ−

1. 7 0C

2. -7.27 0C

3. -27 0C

4. -21.82 0C

66. The change in internal energy, when 10g of air is heated from 300C to 400C (Cv= 0.172 kcal/kgK, J=4200 J/kcal)

10€ςôλ Κôσû[ 300C ο ΒÚϕÕ 400C χÏ

ùΞκΣκΣÓιÕλ úΣôÕ ∆ρΖôσ[←ο ΓσΣÓλ Τôσ[λ (Cv= 0.172 kcal/kgK, J=4200 J/kcal)

1. 62.24 J

2. 72.24 J

3. 52.24 J

4. 82.24 J

67. The distances of two planets from the sun are 1012m and 1010m respectively. The ratio of the time periods of these planets is

ã↔Υ±Ολ ΒÚϕÕ ΒςηÓ úΚôρΚ↓τ çςδΚρ Øû[úΥ 1012 ÁγΟν Τσßλ 1010 ÁγΟν+ Φ±ο

≅χúΚôρΚ↓τ ÑΨσ′χ ΚôΩδΚÞχÏ ΒûΟúΥ ∆ρΖ ↑€Θλ

1. 1000:1

2. 100:1

3. 10:1

4. 1:1

68. Stream-line flow is more likely for liquids with

1. low density and low viscosity

2. high viscosity and low density

3. high viscosity and high density

4. low viscosity and high density

¿úςôγΟκ ΣôµεΜο ≅ƒΚλ ùΚôηΟ ¿νΤδΚρ ΒΞσû[χ ùΚôη⁄ÚχÏλ

1. Ïû[ϕΘ ≅Ονιƒ Τσßλ Ïû[ϕΘ ΣôÏ♣ûΩ

2. ∆Υν ΣôÏ♣ûΩ Τσßλ Ïû[ϕΘ ≅Ονιƒ

3. ∆Υν ΣôÏ♣ûΩ Τσßλ ∆Υν ≅Ονιƒ

4. Ïû[ϕΘ ΣôÏ♣ûΩ Τσßλ ∆Υν ≅Ονιƒ

69. The force on a body executing SHM is 2N, when the displacement is 2cm. If the amplitude of oscillation is 5cm, the total energy associated with the SHM is

Φ↓Υ ≠↔ûΜ ΒΥχΚιƒο (SHM) ∆ρΖ ΙÚ ùΣôÚ↓τ ÁÕ 2N ↑ûΜ ùΜΥοΣÓλ úΣôÕ ≅κùΣôÚρ ≅ûΟϕΘ ΒΟκùΣΥνε′ 2ùΜ−Á− ≅ϕΘ ≅ûΩ↑τ ÅεÑ 5ùΜ−Á− Φ±ο ≅κùΣôÚ↓τ ùΤôιΘ Ασ[ο

1. 0.125 J

2. 0.25 J

3. 0.3755 J

4. 0.5 J

70. Coefficient of volume expansion of a vessel is greater than the liquid it contains. If the vessel is heated for long time, the level of liquid in the vessel

1. first rises and then falls

2. first falls and then rises

3. falls

4. rises

ΙÚ Σôιƒςιƒτ ‘Κ∴≅ΖÜ ↑↔ΞûΟΘο ÏΠΚλ’+ ≅ƒο ∆ρΖ ƒςΞιƒτ ‘Κ∴≅ΖÜ ↑↔ΞûΟΘο

ÏΠΚιûΘ’ ↑Ο ≅ƒΚΤôΚ ∆ρΖÕ Φ±ο ≅κΣôιƒςιûΘ ¿ηΟ úΡςλ ùΞκΣκΣÓιÕλ úΣôÕ ≅ƒο ∆ρΖ ƒςΞιƒτ ΤγΟλ

1. ØΘ←ο ≅ƒΚ↔χÏλ ♦τ∴ν Ïû[Ùλ

2. ØΘ←ο Ïû[Ùλ ♦τ∴ν ≅ƒΚ↔χÏλ

3. Ïû[Ùλ

4. ≅ƒΚ↔χÏλ

71. Eight mercury droplets having a radius of 1 mm and a charge of 0.066 pC each merge to form one droplet, its potential is:

1 mm ΑςØûΟΥ ΦγÓ ΣôΘςΜι ƒΞûΖΚρ

ΙπùΞôτßλ 0.066pC ♥τòγΟλ ùΚôηÓρΖ∴−

ΒûΞ ΒûΠϕÕ ∆ÚΞôχÏλ Ισû[ι ƒΞûΖ♠τ ♥τ∴ÝιΘλ

1. 4.8 V

2. 1.2 V

3. 3.6 V

4. 2.4 V

72. If ε0 and μ0 are the permittivity and the permeability in a free space, ε and μ are the corresponding quantities in medium, the index of refraction of the medium

ùΞßûΤΥô∴ ΒΟιƒτ ≅àΤƒχÏλ ƒ[τ Τσßλ ΕÓƒ[τ Øû[úΥ ε0 Τσßλ μ0. ΙÚ ΕΟΚιƒτ

≅àΤƒχÏλ ƒ[τ Τσßλ ΕÓƒ[τ Øû[úΥ ε Τσßλ μ Φ±ο ≅πîγΟιƒτ Ι↓↑ΩΚο Φη+

1. 0

0

e mem

2. 0

ee

3. 0 0e mem

4. 0 0

eme m

73. A battery of internal resistance 4Ω is connected to a network of resistance as shown. In order that the maximum power can be delivered to the network, the value of R in ohm should be

4Ω ≅Κ♥τΘûΟ ùΚôηΟ ΙÚ ♥τΚΩλ ΣΟιƒο

Κôγ⁄ΥΣ⁄+ ΙÚ ♥τΘûΟ ΞûΩΥûΤκ♦ο ΒûΠχΚκΣγÓρΖÕ− Βλ♥τ Ñσ°ο ≅ƒΚΣγΜ ƒ[τ ↑Ó↑χΚκΣΟ úΞηÓùΤ±ο R τ Τƒκ× ϑλΚ↓ο

1. 49

2. 2

3. 83

4. 18

74. The height of transmitting antenna, if the T.V telecast is to cover a radius of 128km is

ùΘôûΩχΚôγ′ Ι↓Σςκ× 128km ΑςØûΟΥ

ΣÏƒΞûς Ι↓ΣςκΣκΣΟ úΞηÓùΤ±ο Ι↓Σςκ× ΑτùΟτ∴ô ≅ûΤχΚκΣΟ úΞη⁄Υ ∆Υςλ

1. 1560 m

2. 1050 m

3. 1280 m

4. 79 m

75. In a medium in which a transverse progressive wave is travelling, the phase difference between two points with a separation of 1.25cm is π/y. If the frequency of wave is 1000 Hz, its velocity will be:

ΙÚ ΕΟΚιƒο ΙÚ Øτú∴ß ÏßχΚûΩ ΣΥ∞χÏλ úΣôÕ+ 1.25cm ΒûΟùΞ↓♠ο ∆ρΖ ΒςηÓ ×ρ↓ΚÞχÏ ΒûΟúΥÙρΖ ΚγΟ úΞßΣôÓ π/y ΑÏλ− ≅ϕΘ ≅ûΩ♠τ ≅ƒνùΞη 1000 Hz Φ±ο ≅Θτ ƒûΜúΞΚλ

1. 100 m/s

2. 125 m/s

3. 104 m/s

4. 10 m/s

76. When capacitor is connected to A.C source the emf

1. leads current by π radian

2. leads current by π/2 radian

3. leads current by π/4 radian

4. lags current by π/2 radian

ΙÚ ♥τúΘχ€+ A.C ∋ΤôßƒûΜ( ♥τ êΩιÕΟτ

ΒûΠχΚκΣÓλ úΣôÕ ♥τ±ΥχÏ↑ûΜ+

1. ♥τú∴ôγΟιûΘ↑Ο π úς⁄Υτ Øτú∴° ΒÚχÏλ

2. ♥τú∴ôγΟιûΘ↑Ο π/2 úς⁄Υτ Øτú∴°ΒÚχÏλ

3. ♥τú∴ôγΟιûΘ↑Ο π/4 úς⁄Υτ Øτú∴°ΒÚχÏλ

4. ♥τú∴ôγΟιûΘ↑Ο π/2 úς⁄Υτ ♦τΘδ€

ΒÚχÏλ

77. An electron revolves in a circle of radius 0.4 A0 with a speed of 106ms-1 in a hydrogen atom. The magnetic field produced at the center of the orbit due to motion of the electron, (in tesla) is

ûγς⊥τ ≅Ô↑ο ∆ρΖ ΙÚ ΦΩχγςôτ 0.4 A0

ΑςØûΟΥ ΙÚ ΞγΟκΣôûΘ♠ο 106ms-1 úΞΚιÕΟτ ÑΨσ′ΥûΟ€τ[Õ Φ±ο Αν♦γ⁄τ ûΤΥιƒο ΦΩχγςô±τ ÑΨσ′♠∴ôο úΘôτßλ ΚôϕΘκ×Ωιƒτ Ξ←ûΤ ∋ùΟυΩô↑ο(

1. 0.1

2. 1.0

3. 10

4. 100

78. The angular momentum of an electron in the hydrogen atom is .

Here h is Plank’s constant. The kinetic energy of this electron is

ûγς⊥τ ≅Ô↑ο ∆ρΖ ΙÚ ΦΩχγςô±τ úΚôΠ

∆ϕΘλ − ΒδÏ ‘h’ ΦτΣÕ κΖôδχ Τô°← Φ±ο+

ΒϕΘ ΦΩχγςô±τ ΒΥχΚ Ασ[ο+

1. 4.35 eV

2. 1.51 eV

3. 3.4 eV

4. 6.8 eV

79. The half-life of 198Au is 2.7 days. Calculate the activity of 1.00mg of 198Au. (Take atomic weight of 198Au to be 198 g mol-1 )

198Au τ ≅ûςΑÙγΚôΩλ 2.7 ΡôγΚΖôÏλ− Φ±ο 1.00mg 198Au τ Κƒ↔ΥχΚιûΘχ ΚΠχ€ÓΚ− (198Au τ ≅ÔΦûΟûΥ 198 €ςôλ úΤôο -1 Φ∴χùΚôρΚ−)

1. 640 Ci

2. 220 Ci

3. 310 Ci

4. 240 Ci

80. Lenz’s law is in accordance with the law of conservation of

1. electric current

2. energy

3. electro motive force

4. electric charge

ùΩτϖ ↑ƒ ΒϕΘ ‘≅→↑τûΤ’ ↑ƒÙΟτ ΒΠδ€ ùΜΥοΣÓ€τ[Õ−

1. ♥τú∴ôγΟλ

2. Ασ[ο

3. ♥τ±ΥχÏ↑ûΜ

4. ♥τòγΟλ

81. Method of separation of Methyl Alcohol (bp 64°C) and Acetone (bp 56°c) mixture is

1. Separating funnel

2. Simple distillation

3. Fractional distillation

4. Evaporation

ÁûΘο ΑοΚôο (ùΚôƒ♣ûΩκ×ρ↓ 64°C)

Τσßλ ≅′úΟôτ (ùΚôƒ♣ûΩκ×ρ↓ 56°c)

Α€ΥΞσ°τ ΚΩûΞûΥ ♦↔χΚι ΘÏϕΘ Øû[

1. ♦↔×∴ο Øû[

2. Φ↓Υ Κôµε′ Ξ⁄ιΘο

3. ♦τ∴χΚôµε′ Ξ⁄ιΘο

4. Α↑ΥôΘο Øû[

82. Ratio of RMS speed of O2 molecule to that of H2 molecule at a given temperature is

ΙÚ Ï°κ♦γΟ ùΞκΣ♣ûΩ♠ο O2 êΩχá°τ RMS úΞΚλ Τσßλ H2 êΩχá°τ RMS úΞΚλ Α€ΥΞσ°σÏ ΒûΟúΥÙρΖ ↑€Θλ

1. 1 : 4

2. 1 : 16

3. 16 : 1

4. 4 : 1

83. It is formed when addition polymerization of ethene takes place at high pressure and 350k-570k temperature in presence of oxygen

1. Low density polythene

2. High density polythene

3. Polytetrafluoro ethene (Teflon)

4. Polyethene terephthalate

∆Υν ≅ÝιΘλ Τσßλ 350K`570K ùΞκΣ♣ûΩ♠ο

Αχ″⊥τ Øτ±ûΩ♠ο Χ¾±τ úΜνχûΚ ΣΩΣ⁄ΥôχΚο ↑û∴♠τ Ξô♠ΩôΚ ΒÕ ∆ηΟôχΚκΣÓ€τ[Õ−

1. Ïû[ ≅Ονιƒ Σô←¾τ

2. ∆Υν ≅Ονιƒ Σô←¾τ

3. Σô← ùΟγςô ?κðúςô Χ¾τ (ùΟ?κΖôτ )

4. Σô←Â¾τ ùΟ↔κΘúΩγ

84. The metal, which cannot displace H2 from dilute strong acids

Ξ←ûΤΥô∴ ¿νιΘ ≅♥ΩδΚ↓ο ΒÚϕÕ •θχΚηΟ ΙÚ ∆úΩôΚιƒ∴ôο H2 ûΞ ΒΟκùΣΥνε′ ùΜµΥ ΒΥΩôÕ

1. Fe

2. Mg

3. Cu

4. Pb

85. The inner most zone of candle flame has one of the following character

1. It is blue in colour

2. It is yellow in colour

3. It is black in colour

4. Complete combustion of fuel takes place

ùΤÝÏΞνιƒε ÑΟ↔τ ΑθϕΘ ∆γΣÏƒ •θχΚηΟ ΙÚ ΣηûΣχ ùΚôη⁄ÚχÏλ

1. ΒÕ ¿Ω ♣[ιƒο ΒÚχÏλ

2. ΒÕ ΤφΜρ ♣[ιƒο ΒÚχÏλ

3. ΒÕ ΚÚûΤ ♣[ιƒο ΒÚχÏλ

4. ΒδÏ Φ↔ùΣôÚρ ØÝΞÕΤôΚ Φ↔€τ[Õ

86. The set of quantum numbers represents a possible arrangement

≅ûΤκΣΘσÏ ΜôιƒΥΤôΚχá⁄Υ ÏΞôηΟλ ΦηΚ↓τ ùΘôÏκ×+

1. n = 3, l = 3, m = –2, s = + ½

2. n = 3, l = 2, m = –3, s = + ½

3. n = 3, l = 0, m = 0, s = + ½

4. n = 3, l = 0, m = –1, s = + ½

87. The element with atomic number 60 belongs to

1. 6th group, 6th period

2. 3rd group, 6th period

3. 6th group, 7th period

4. 3rd group, 5th period

≅ÔΦη 60 Ηχ ùΚôηΟ Θ±Τλ ΒΞσû[ε ΜôνϕÕ

≅ûΤÙλ−

1. 6ΞÕ ùΘôÏƒ, 6ΞÕ ùΘôΟν




88. Type of bonds between two carbon atom in ethyne

1. three s sp-sp, two pp-p

2. two s sp-sp, two pp-p

3. one s sp-sp, one pp-p

4. one s sp-sp, two pp-p

‘ΧûΘ±ο’ ΒςηÓ ΚôνΣτ ≅ÔχΚÞχÏ ΒûΟ♠ο ΚôΠκΣÓλ ♦ûΠκ× ΞûΚ

1. êτß s sp-sp, ΒςηÓ pp-p

2. ΒςηÓ s sp-sp, ΒςηÓ pp-p

3. ΙÚ s sp-sp, ΙÚ pp-p

4. ΙÚ s sp-sp, ΒςηÓ pp-p

89. If [H+] = 1.0 ´ 10–10 mole/lit, then POH value and nature of that solution are

1. 4, base

2. 10, acid

3. 10, base

4. 4, acid

[H+] = 1.0 ´ 10–10 úΤôο/←+ Φ±ο POH Τƒκ× Τσßλ

≅χΚûςΜ←τ ΘτûΤ

1. 4, Κôςλ

2. 10, ≅♥Ωλ

3. 10, Κôςλ

4. 4, ≅♥Ωλ

90. Values of x and y in the equation are 2 C4H10 + x O2 → 8 CO2 + yH2O

2 C4H10 + x O2 → 8 CO2 + yH2O Φàλ ΜΤτΣôγ⁄ο x, y τ Τƒκ×Κρ

1. 10, 5

2. 5, 13

3. 5, 10

4. 13, 10

91. The volume occupied by 6.022 ´ 1022 molecules of gas at STP is

1. 22.4 lit

2. 2.24 lit

3. 224 lit

4. 0.224 lit

STP - ο+ 6.022 ´ 1022 êΩχáßΚûΖχ ùΚôηΟ ΙÚ

ΞôÙ ≅ûΟιÕχùΚôρÞλ Κ∴≅ΖÜ

1. 22.4 ←γΟν

2. 2.24 ←γΟν

3. 224 ←γΟν

4. 0.224 ←γΟν

92. The flux that is added to the ore to remove impurity like FeO from the ore is

FeO úΣôτ[ ≅ÑιΘδΚûΖ ∆úΩôΚιΘôÕ↑ο ΒÚϕÕ

¿χΚ ΘôÕÜΟτ ΚΩχΚκΣÓλ ΒΖχ€ ΒÕΞôÏλ−

1. SiO2

2. CaCO3

3. CaO

4. MgCO3

93. The products formed in chlor-alkali process are

ÏúΖôúςô,Κôς Øû[♠ο ∆ÚΞôÏλ ↑ûΖ ùΣôÚγΚρ

1. Na2CO3, Cl2, H2

2. NaOH, Cl2, H2

3. NaOH, Cl2, H2O

4. NaOH, Cl2, O2

94. One of the following is not a functional group isomers pair.

1. Alcohol & Ether

2. Aldehyde & Ketone

3. Alcohol & Aldehyde

4. Carboxylic acid & Ester

•θχΚηΟΞσ°ο Ιτß ‘↑û∴εùΜΥοùΘôÏƒ

Τôσ°Υ’ ⊥ûΘΥοΩ−

1. ΑοΚôο Ê ΧΘν

2. Αο⁄ûÓ Ê •úΟôτ

3. ΑοΚôο Ê Αο⁄ûÓ

4. ΚôνΣôχ″←χ ≅♥Ωλ Ê ΦυΟν

95. IUPAC name of 3 2

O||

CH - C-CH -CH -CH -COOH| |Br Cl

1. 2 – chloro – 3 – bromo – 5 – oxo hexanoic acid

2. 3 – bromo – 2 – chloro – 5 – oxo hexaonic acid

3. 2 – chloro – 3 – bromo – 2 – oxo hexanoic acid

4. 3 – bromo – 2 – chloro – 2 – oxo hexanoic acid

3 2

O||

CH - C-CH -CH -CH -COOH| |Br Cl

ΒΘτ IUPAC ùΣΥν

1. 2`ÏúΖôúςô`3`×úςôúΤô`5`Αχú]ô ùχ]ú∴ô♠χ ≅♥Ωλ

2. 3`×úςôúΤô`2`ÏúΖôúςô`5`Αχú]ô ùχ]ú∴ô♠χ ≅♥Ωλ

3. 2`ÏúΖôúςô`3`×úςôúΤô`2` Αχú]ô ùχ]ú∴ô♠χ ≅♥Ωλ

4. 3`×úςôúΤô`2`ÏúΖôúςô`2`Αχú]ô ùχ]ú∴ô♠χ ≅♥Ωλ

96. The electronic configurations of four elements A, B, C, D are A:1s2 B: 1s22s22p5 C : 1s22s22p3 D: 1s2 2s22p6. The tendency to form ionic bond is largest in

A, B, C, D Φàλ ΡôτÏ Θ±ΤδΚ↓τ ΦΩχγςôτ

≅ûΤκ×Κρ •θχΚηΟΞôß ∆ρΖ∴.

A:1s2 B: 1s22s22p5 C : 1s22s22p3 D: 1s2 2s22p6. ΒΞσßρ ≅Υ±κ ♦ûΠκûΣ ΓσΣÓιΘ ≅ƒΚ Øû∴κ×Οτ ΚôΠκΣÓλ Θ±Τλ−

1. A

2. B

3. C

4. D

97. Correct order for the sizes of Fe, Fe+2, Fe+3

Fe, Fe+2, Fe+3 ΒΞσ°τ ≅ΖÜΚ↓τ Μ↔Υô∴ Ξ↔ûΜ+

1. Fe < Fe+2 < Fe+3

2. Fe+3 < Fe+2 < Fe

3. Fe+2 < Fe+3 < Fe

4. Fe < Fe+3 < Fe+2

98. It is called brine solution

1. Aqueous sodium chloride solution

2. Aqueous sodium sulphate solution

3. Aqueous potassium chloride solution

4. Aqueous potassium sulphate solution

!♦ûςτ ΚûςΜο& Φ∴ ΒûΘ ≅ûΨκΣν−

1. úΜô⁄Υλ ÏúΖôûς⁄τ ¿νχΚûςΜο

2. úΜô⁄Υλ ΜοúΣγ⁄τ ¿νχΚûςΜο

3. ùΣôγΟô′Υλ ÏúΖôûς⁄τ ¿νχΚûςΜο

4. ùΣôγΟô′Υλ ΜοúΣγ⁄τ ¿νχΚûςΜο

99. Correct order of energy levels of orbitals is

Αν♦γΟôοΚ↓τ Ασ[←τ Μ↔Υô∴ Ξ↔ûΜ

1. 3s < 3p < 3d < 4s < 4p

2. 3s < 3p < 4s < 3d < 4p

3. 3s < 4s < 3p < 3d < 4p

4. 3s > 3p > 4s > 3d > 4p

100. Example for the colloid in which both dispersion medium and dispersed phase are in liquid state is

1. Jelly

2. Foam

3. Milk

4. Milk of magnesia

♦↔ûΚ ΕΟΚλ+ ♦↔ûΚ ♣ûΩ Α€Υ ΒςηÓλ ƒςΞ ♣ûΩ♠ο ∆ρΖ áθΤ ΞûΚχÏ ∆ΘôςΠλ

1. ù⊥ο←

2. Öûς

3. Σôο

4. ♥οχ Α?κ ùΤχÉ′Υô

101. Unit of rate constant for zero order reaction is

1. Sec-1

2. mol-1 lit sec-1

3. mol lit-1 sec-1

4. It has no unit

Ñ→ Ξ↔ûΜ úΞƒ↑û∴Κ↓τ ↑€Θ Τô°←♠τ ≅ΩÏ

1. ↑∴ô⁄`1

2. úΤôο`1 ←γΟν ↑∴ô⁄`1

3. úΤôο ←γΟν`1 ↑∴ô⁄`1

4. ΒΘσÏ ≅ΩÏΚρ ΒοûΩ

102. The acidic character among the different oxoacids of chlorine follows the order

•ÝρΖΞσ°ο ÏúΖô↔±τ ùΞπúΞß Αχú]ô ≅♥ΩδΚ↓τ ≅♥ΩκΣη♦τ Μ↔Υô∴ Ξ↔ûΜ ΒÕΞôÏλ−

1. HClO2 < HOCl < HClO3 < HClO4

2. HOCl < HClO3 < HClO2 < HClO4

3. HClO4 < HClO3 < HClO2 < HOCl

4. HOCl < HClO2 < HClO3 < HClO4

103. The completely filled and half filled sub shells are stable due to

1. Relatively more shielding

2. Symmetrical distribution of electrons

3. More coulombic repulsion energy

4. Smaller exchange energy

ØÝûΤΥôΚ ♣ςλ♦Υ Τσßλ Σôƒ ♣ςλ♦Υ ÕûΠχáÓΚ↓τ ♣ûΩι ΘτûΤχÏχ ΚôςΠλ

1. ≅ƒΚ Ικ×ûΤ ƒûς↑ûΖÜ

2. ΦΩχγςôτΚ↓τ ΜΤε≠ςô∴ Σ€νÜ

3. áÛλκ ↑ΩΚο Ασ[ο ≅ƒΚΤôΚ ΒÚιΘο

4. Σ↔Τôσ[ Ασ[ο Ïû[ΞôΚ ΒÚιΘο

104. The artificial sweetener which is stable at cooking temperature and does not provide calories

1. Aspartame

2. Sucralose

3. Alitame

4. Saccharine

∆ΠÜ ΜûΤχÏλ ùΞκΣ♣ûΩ♠ο ′ûΘΞûΟΥôΤο ♣ûΩΥôΚ ΒÚϕÕ ∆Ο←σÏ ΚúΩô↔ Τƒκ×ΚûΖ ΞΨδΚôΤο ΒÚχÏλ ùΜΥσûΚ Β±κéγÓλ ùΣôÚρ

1. ΑυΣôνúΟλ

2. ÑχςúΩôυ

3. ≅←úΟλ

4. úΜχΚ↔τ

105. The product formed on addition of HBr to Propene in the presence of Peroxide is

1. 1 – bromo propane as a minor product

2. 2 – bromo propane as a minor product

3. 1 – bromo propane as a major product

4. 2 – bromo propane as a major product

ùΣςôχû]Ó Øτ±ûΩ♠ο HBr Τσßλ ×úςôÀ±τ úΜνχûΚ ↑û∴♠τ êΩλ ΓσΣÓλ ↑ûΖùΣôÚρ

1. Ïû[Ξô∴ ↑ûΖ ùΣôÚΖôΚ 0,×úςôúΤô ×úςôúΣτ

2. Ïû[Ξô∴ ↑ûΖ ùΣôÚΖôΚ 1,×úςôúΤô ×úςôúΣτ

3. ùΣÚΤΖÜ ↑ûΖ ùΣôÚΖôΚ 0,×úςôúΤô ×úςôúΣτ

4. ùΣÚΤΖÜ ↑ûΖ ùΣôÚΖôΚ 1,×úςôúΤô ×úςôúΣτ

106. The esterification of carboxylic acids with alcohols is a kind of

1. Acyl nucleophilic substitution

2. aromatic electrophilic substitution

3. Alkyl nucleophilic addition

4. Acyl electrophilic addition

ΑοΚôοΚÞΟτ ΚôνΣôχ″←χ ≅♥ΩδΚρ ♣ΚθιÕλ ΦυΟςôχΚ ↑û∴ ΒπΞûΚûΥε ΜôνϕΘÕ

1. ≅ûΜο ΚÚχΚΞν ΣƒÄγÓ ↑û∴

2. ≅úςôúΤ⁄χ ΦΩχγςôτ ΚΞν ΣƒÄγÓ ↑û∴

3. ΑοûΚο ΚÚχΚΞν úΜνχûΚ ↑û∴

4. ≅ûΜο ΦΩχγςôτ ΚΞν úΜνχûΚ ↑û∴

107. The correct reason for anomalous behavior of Lithium compared to other elements in the group is

1. Exceptionally small size of its atom and ion

2. Its low polarizing power

3. It has low reducing power

4. Exceptionally low ionization enthalpy

←ιƒΥλ+ ≅úΘ ùΘôÏƒûΥε ΜôνϕΘ Τσ[ Θ±ΤδΚ↓ο ΒÚϕÕ ≅ΜôΘôςΠΤôΚχ ΚôΠκΣÓΞΘτ ΚôςΠλ •θχΚηΟΞσßρ Ιτ[ôÏλ

1. Τσ[Ξσû[κúΣôο ≅οΩôΤο ♥Κε′°Υ ≅ΖÜ

≅Ô Τσßλ ≅Υ±ûΥχ ùΚôη⁄ÚιΘο− 2. ♥Κχ Ïû[ϕΘ Øû∴κ×ι ƒ[τ

3. ♥Κχ Ïû[ϕΘ Αχ″⊥τ ΙÓχΚιƒ[τ

4. Τσ[Ξσû[κúΣôο ≅οΩôΤο ♥Κχ Ïû[ϕΘ

≅Υ±ΥôχΚ ΦτΘôο♦ ùΚôη⁄ÚιΘο

108. The quantum numbers for the last electron in an atom are n = 3, l = 1, m = –1, s = –½ the atom is that of

ΙÚ ≅Ô↑τ ΚûΟ′ ΦΩχγςô±τ ÏΞôηΟλ ΦηΚρ

n = 3, l = 1, m = –1, s = –½ Φ±ο ≅ϕΘ ≅Ô

1. Mg

2. Si

3. Al

4. S

109. The incorrect statement in case of synthetic rubber.

1. It cannot be stretched

2. It may be homopolymer of 1, 3 – butadiene derivative

3. It may be copolymer of 1, 3 - butadiene

4. Neoprene and Buna-N are examples

ùΜΥσûΚ ΒςκΣν ùΘôΟν×ûΟΥ ΘΞ[ô∴ Ξôχ€Υλ

1. ΒΘû∴ ¿γ′ΥûΟΥε ùΜµΥ Ø⁄ΥôÕ

2. ΒÕ 1, 3 ` ♦ëΟô,ûΟ,Χ±ο ΒÚϕÕ ΞÚ↑χΚκΣγΟ

ùΣôÚ↓τ úôúΤô Σô←ΤςôΚ ΒÚχΚΩôλ

3. ΒÕ 1, 3 ` ♦ëΟô,ûΟ,Χ±τ úΚô,Σô←ΤςôΚ

ΒÚχΚΩôλ

4. ♣úΥô♦↔τ Τσßλ ♦ë∴ô ` N Α€ΥûΞ ΒΘσÏ

∆ΘôςΠδΚΖôÏλ

110. BOD value less than 5 ppm indicates a water sample to be

1. very clean

2. O2 required to break down of micro organism is high

3. not useful for drinking

4. not suitable for aquatic life

BOD τ Τƒκ× 5 ppm χÏ Ïû[ΞôΚ ΒÚϕΘôο ≅ϕΘ

¿↔τ Τôƒ↔

1. ♥ΚÜλ çµûΤΥô∴Õ−

2. ÖηÔ♠νκ ùΣôÚγΚûΖ ′ûΘχΚι úΘûΞΥô∴

O2 ùΣÚΤΖÜ ∆ρΖÕ− 3. ≅ÚϕΘι ΘÏϕΘÕ ≅οΩ

4. ¿νΞôθ ∆♠↔∴δΚÞχÏ Γσ[ΘοΩ

111. The purpose of adding gypsum to cement is

1. to make cement hard

2. to absorb moisture

3. to slow down the process of setting of cement

4. to make the cement to set immediately after adding water

′ùΤηγÓΟτ ≥κΜλ úΜνχΚκΣÓΞΘτ ΚôςΠλ

1. ′ùΤηûΟ Κ⁄∴ΤôχÏΘο

2. ΧςκΣΘιûΘ ∆°φÑΘο

3. ′ùΤηγ Κ⁄∴ΤôΘûΩ ΘôΤΘκΣÓιÕΘο

4. ¿ν úΜνιΘÜΟτ ′ùΤηγ ∆Ο∴⁄ΥôΚ

Κ⁄∴ΤôΘÛχΚôΚ

112. In one of the following reaction O2 cannot be produced

1. Reaction between 4MnO - , H2O2 in acidic medium

2. Reaction between HOCl and H2O2 in acidic medium

3. Reaction between I2 and H2O2 in basic medium

4. Reaction between Mn+2 and H2O2 in basic medium

•θχΚηΟ ΙÚ ↑û∴♠ο O2 ∆ÚΞôχΚκΣÓΞƒοûΩ

1. ≅♥Ω ΕΟΚιƒο 4MnO -Τσßλ H2O2 τ ↑û∴

2. ≅♥Ω ΕΟΚιƒο HOCl Τσßλ H2O2 τ ↑û∴

3. Κôς ΕΟΚιƒο I2 Τσßλ H2O2 τ ↑û∴

4. Κôς ΕΟΚιƒο Mn+2 Τσßλ H2O2 τ ↑û∴

113. One of the following will form a buffer solution.

•θχΚηΟΞσ°ο Ιτß ΘôδΚο ΚûςΜûΩ ΓσΣÓιÕλ

1. NaCl + NaOH

2. NH4Cl + NH4OH

3. Na2SO4 + H2SO4

4. NaNO3 + HNO3

114. The reaction, which represents incomplete combustion of methane.

•θχΚηΟΞσ°ο Ιτß ÁúΘ±τ ♣û[Ü[ô Φ↔Θο ↑û∴ûΥ Ï°κ♦Ó€τ[Õ

1. 4 2 3Cu/523K/100atm2CH + O 2CH OH¾¾¾¾¾¾¾®

2. 4 2 2

Mo O2 3ΔCH +O HCHO+H O¾¾¾¾®

3. CH4 + 2O2 → CO2 + 2H2O

4. CH4 + O2 → C + 2H2O

115. In Clemmensen reduction, carbonyl compound is treated with

1. Zinc amalgam + HCl

2. Sodium amalgam + HCl

3. Zinc amalgam + HNO3

4. Sodium amalgam + HNO3

€ùΖΤτΜτ ΙÓχΚ ↑û∴♠ο ΚôνΣû∴ο ùΘôÏƒ úΜνΤδΚρ ΒΘàΟτ ↑û∴ΣÓιΘκΣÓ€τ[∴−

1. ≥δχ ≅ΤôοΚλ G HCl

2. úΜô⁄Υλ ≅ΤôοΚλ G HCl

3. ≥δχ ≅ΤôοΚλ G HNO3

4. úΜô⁄Υλ ≅ΤôοΚλ G HNO3

116. It is not used to convert RCHO into RCH2OH

1. H2/Pd

2. LiAlH4

3. NaBH4

4. Reaction with RMg X followed by hydrolysis

RCHO ûΞ RCH2OH ΑΚ ΤôσßΞΘσÏ ΒÕ

ΣΥτΣÓιΘκΣÓΞƒοûΩ

1. H2/Pd

2. LiAlH4

3. NaBH4

4. RMg X ∆Οτ ↑û∴ΣÓιΘκΣγΟ ♦τ∴ν

¿ςôσΣÏιΘο

117. The white precipitate formed in the reaction of Aniline and bromine water at room temperature is

1. 2, 4, 6 – tribromo aniline

2. 2, 4 – dibromo aniline

3. 2, 6 – dibromo aniline

4. 2 – bromo aniline

≅û[ ùΞκΣ♣ûΩ♠ο ×úςô♥τ ¿ÚΟτ ≅±←τ ↑û∴×↔ϕÕ ∆ηΟôχÏλ ùΞηûΤ♣[ ÅθΣ⁄Ü ΒÕΞôÏλ

1. 2, 4, 6 ` ⁄ûς ×úςôúΤô ≅±←τ

2. 2, 4 ` ûΟ ×úςôúΤô ≅±←τ

3. 2, 6 ` ûΟ ×úςôúΤô ≅±←τ

4. 2 ` ×úςôúΤô ≅±←τ

118. The mixture produced when phenol reacts with dilute nitric acid at low temperature is

1. o – Nitrophenol + m – Nitrophenol

2. o – Nitrophenol + p – Nitrophenol

3. p – Nitrophenol + m – Nitrophenol

4. o – Nitrophenol + p – Nitrophenol + m – Nitrophenel

Ïû[ϕΘ ùΞκΣ♣ûΩ♠ο ?À∴ôο+ ¿νιΘ ûΡγ↔χ ≅♥ΩιÕΟτ ↑û∴ ×↔Ùλ úΣôÕ ∆ηΟôÏλ ΚΩûΞ ↑ûΖùΣôÚγΚρ

1. o ` ûΡγúςô ?À∴ôο G m ` ûΡγúςô ?À∴ôο

2. o ` ûΡγúςô ?À∴ôο G p ` ûΡγúςô ?À∴ôο

3. p ` ûΡγúςô ?À∴ôο G m ` ûΡγúςô ?À∴ôο

4. o ` ûΡγúςô ?À∴ôο G p ` ûΡγúςô ?À∴ôο

G m ` ûΡγúςô ?À∴ôο

119. Choose the correct statement of compounds containing coordinate bond

1. Sparingly soluble in organic solvents

2. Ammonium ion is an example

3. Melting and boiling points higher than those of ionic compounds

4. Good electric conductors

ΧΘο ΜΚ♦ûΠκûΣχ ùΚôηÓρΖ úΜνΤδΚρ ùΘôΟν×ûΟΥ Μ↔Υô∴ Ξôχ€ΥιûΘι úΘνϕùΘÓχΚÜλ

1. ΒûΞ Κ↔Τ ΚûςκΣôτΚ↓ο ΣÏƒΥΖÜ ΚûςÙλ

ƒ[àûΟΥûΞ

2. ΒΘσÏ ∆ΘôςΠλ ≅λúΤô±Υλ ≅Υ±

3. ΒΞσ°τ ∆ÚÏ♣ûΩκ×ρ↓+ ùΚôƒ♣ûΩκ ×ρ↓

Α€ΥûΞ ≅Υ±ε úΜνΤδΚûΖ↑Ο ≅ƒΚλ

4. ΒûΞ ′[ϕΘ ♥τ ΚΟιƒΚΖôÏλ

120. The conjugate acid, conjugate base for H2O respectively are

H2O τ ΒûΠ ≅♥Ωλ Τσßλ ΒûΠ Κôςλ

Α€ΥûΞ Øû[úΥ−−−

1. OH¯, H3O+

2. H+, OH¯

3. H3O+, OH¯

4. OH¯, H+

METHODOLOGY

121. A scientific fact should always

1. be directly observable and demonstrable in any number of times

2. cannot be observed directly and no scope for demonstratable

3. be demonstratable for only one time and not directly observable

4. be observable only in specific circumstances

ΙÚ ≅°↑Υ←τ ùΤµλûΤ ΦκùΣôÝÕλ−−−

1. úΡς⁄ΥôΚ Σ↔≠Ωû∴ ùΜµÙλ ↑ΘΤôΚÜλ+

ΦιΘû∴ Øû[úΥàλ ùΜµÕΚôγΟχ á⁄ΥΘôΚÜλ ΒÚχÏλ−

2. úΡς⁄ΥôΚ Σ↔≠Ωû∴ ùΜµΥ ΒΥΩôÕ Τσßλ

ùΜµÕΚôγÓλ ΞοΩûΤ ΒοΩôΘÕ− 3. ΙúςùΥôÚ Øû[ ΤγÓλ ùΜµÕΚôγΟ ΒΥÛλ+

úΤÛλ úΡς⁄ΥôΚ Σ↔≠Ωû∴ ùΜµΥ ΒΥΩôÕ− 4. ′[κ× ãΨοΚ↓ο ΤγÓúΤ Σ↔≠Ωû∴ ùΜµΥ

ΒΥÛλ

122. An example for Null Hypothesis

1. There is no relationship between boiling point of water and its pressure

2. There is relationship between boiling point of water and its pressure

3. There may be a relationship between boiling point of water and its pressure

4. Is there any relationship between boiling point of water and its pressure?

!Ñ→ ΚÚÕúΚôρ& ΦτΣΘσÏ ΙÚ ∆ΘôςΠλ

1. ¿↔τ ùΚôƒ♣ûΩκ ×ρ↓ Τσßλ ≅Θτ

≅ÝιΘλ Α€ΥΞσ°σÏ ΒûΟúΥ ΦϕΘ ùΘôΟν×λ ΒοûΩ−


≅ÝιΘλ Α€ΥΞσ°σÏ ΒûΟúΥ ùΘôΟν× ∆ρΖÕ−


≅ÝιΘλ Α€ΥΞσ°σÏ ΒûΟúΥ ΓúΘàλ ùΘôΟν× ΒÚχΚΩôλ−


≅ÝιΘλ Α€ΥΞσ°σÏ ΒûΟúΥ ΓúΘàλ ùΘôΟν× ∆ρΖΘô>

123. One of the following is a Basic Process

1. Hypothesising

2. Interpreting data

3. Inferring

4. Experimenting

•ÝρΖΞσ°ο Ιτß+ ΙÚ ≅⁄κΣûΟ ùΜΥοØû[

1. ΚÚÕúΚôρΚûΖ ∆ÚΞôχΚο

2. ΘςÜ ↑ΞςδΚûΖ ↑ΖχÏΘο

3. Ø⁄ÜΚûΖ ¾νΤô±ιΘο

4. Σ↔úΜôΘû∴ΚûΖ ùΜµΘο

124. ‘Analytical balance’ was developed by

1. Dalton

2. Meyer

3. Mendeleev

4. Lavoisier

ΣÏκΣôµÜ ΘςôûΜ ∆ÚΞôχ€ΥΞν

1. ΟôοΟτ

2. úΤΥν

3. ùΤηΟÄπ

4. ΩôΞôµ′Υν

125. Identification and confirmation of skin diseases was dealt in…..

1. Charaka Samhita

2. Rasa Ratnakara

3. Susruta Samhita

4. Pancha Siddantha

úΘôο úΡôµΚûΖχ ΚηΟ°Θο+ ÏΠκΣÓιÕΘο úΣôτ[Ξσû[κ Σσ°χ áßλ èο−−−−

1. ΜςΚ Μλ∝Θô

2. ςΜ ςι∴ôΚςô

3. ÑυÚΘ Μλ∝Θô

4. ΣφΜ ′ιΘôϕΘô

126. The thirteenth month which comes once in five years was explained in

1. Rig Veda

2. Adharvana Veda

3. Yajur Veda

4. Sama Veda

ΗϕÕ ΞÚΟδΚÞχÏ ΙÚØû[ ΓσΣÓλ 02ΞÕ ΤôΘιûΘχ Ï°ιÕ ΒπúΞΘιƒο ↑Ξ↔χΚκΣγÓρΖÕ

1. ↔χ úΞΘλ

2. ≅ΘνΞΠ úΞΘλ

3. Υãν úΞΘλ

4. ΜôΤ úΞΘλ

127. ‘A child acquires process skills through learning science’ is related to this value

1. Moral value

2. Vocational value

3. Disciplinary value

4. Cultural value

!!≅°↑ΥûΩχ ΚσΣΘ∴ôο ΤôΠΞνΚ↓ûΟúΥ ùΜΥοØû[ι ƒ[τΚρ úΤλΣôÓ ≅ûΟ€τ[Õ&&− ΒÕ •θχΚηΟ ΒϕΘ Τƒκ×Οτ ùΘôΟν×ûΟΥÕ−

1. ¿ƒùΡ° Τƒκ×

2. ùΘô→ο Τƒκ×

3. ΙÝχΚ Τƒκ×

4. ΚΩôεΜôς Τƒκ×

128. To teach ‘the laws of refraction’ the Physical Science teacher has to take the help of this subject teacher

1. Biological Science

2. Geography

3. Mathematics

4. History

!Ι← ↑ΩΚ←τ ↑ƒΚρ& Φτàλ ΣôΟιûΘχ Κσ♦κΣΘσÏ ΒΥσ♦Υο Α′↔Υν ΒϕΘ ΣôΟ Α′↔Υ↔τ ∆Θ↑ûΥκ ùΣ[ úΞηÓλ−

1. ∆♠↔Υο

2. ×↑♠Υο

3. Κ∞Θλ

4. ΞςΩôß

129. “Detects errors in the circuit while verifying Ohm’s law” – This specification belongs to this objective

1. Skill

2. Understanding

3. Application

4. Interest

!ϑλ ↑ƒûΥ Μ↔ΣôνιΘο Σ↔úΜôΘû∴♠ο ♥τ Ñσ°ο ∆ρΖ ΘΞßΚûΖχ ΚηΟ°Θο& , ΒϕΘ ′[κΣλΜλ •θχΚηΟ ΙÚ Ï°χúΚôûΖε ΜôνϕΘÕ−

1. ƒ[τ

2. ×↔ϕÕùΚôρÞΘο

3. ΣΥτΣôÓ

4. ΑνΞλ

130. Gives reasons for the scientific process namely, “When sugar is mixed in water, the volume of the solution does not increase”….. This specification belongs to this objective

1. Interest

2. Application

3. Skill

4. Understanding

!!¿↔ο ΜνχΚûς ΚΩχΚκΣÓλúΣôÕ ≅χΚûςΜ←τ Κ∴≅ΖÜ ∆ΥςôÕ− ΒÕ úΣôτ[ ≅°↑Υο ùΜΥοØû[ΚÞχÏ ΚôςΠλ áßΘο&& , ΒϕΘ ′[κΣλΜλ •θχΚηΟ Ï°χúΚôûΖε ΜôνϕΘÕ−

1. ΑνΞλ

2. ΣΥτΣôÓ

3. ƒ[τ

4. ×↔ϕÕùΚôρÞΘο

131. Which among the following can be treated as an objective under affective domain

1. Knowing what a message means

2. Remembering terms/facts

3. Showing active interest in something

4. Assembling a whole from parts

•θχΚηΟΞσ°ο ∆Πνε′Μôν ΚΖιƒτ ΙÚ Ï°χúΚôΖôΚ ≅ûΤΞÕ

1. ΙÚ ùΜµƒ♠τ ùΣôÚûΖ ùΘ↔ϕÕχùΚôρΞÕ

2. ùΜôσΚρ.∆ηûΤΚûΖ ♣û∴↑ο ùΚôρΖο

3. ΓúΘàλ Ιτ°τ ÁÕ ≅ƒΚ ΑνΞλ ΚôγÓΘο

4. ΣÏƒΚΖôΚ ∆ρΖΞσû[ ØÝûΤΥôΚ

ΙÚδ€ûΠιΘο

132. ‘The classification of present values is not satisfactory’ this criticism on Bloom’s taxonomy is given by

1. Socket

2. Kelly

3. Leutome

4. Ornell

×ðλ Κσ[ο Ωγ′ΥδΚ↓τ ΞûΚκΣôγ⁄ο !!ΘσúΣôûΘΥ Τƒκ×Κ↓τ ΞûΚκΣôÓ ƒÚκƒΚςΤôΚ ΒοûΩ&& Φ∴ ↑Τν′ιΘΞν

1. ΜôχùΚγ

2. ùΚο←

3. ←ëúΟôλ

4. Ανù∴ο

133. Active participation of the student in Physical Science activities can be attained in this domain through this objective

1. Cognitive domain, analysis

2. Affective domain, responding

3. Psychomotor domain, articulation

4. Affective domain, organising

ΤôΠΞνΚρ ΒΥσ♦Υο úΞƒ♠Υο ùΜΥο Øû[Κ↓ο ≅ƒΚ ùΜΥοΣôγÓΟτ ΣδÏ ùΣßΘο ΦτΣÕ •θχΚηΟ ΒϕΘ ΚΖιƒτ ΒϕΘ Ï°χúΚô↓∴ôο ≅ûΟΥκùΣß€τ[Õ

1. ≅°ÜΜôν ΚΖλ+ ΣÏιΘôςôµΘο

2. ∆Πνε′Μôν ΚΖλ+ ΣƒΩ←ιΘο

3. ∆Ζ ΒΥχΚλΜôν ΚΖλ+ ΒûΠιΘο

4. ∆Πνε′Μôν ΚΖλ+ ΙÚδΚûΤιΘο

134. An important characteristic of Deductive approach is

1. Psychological method

2. Encourages self learning

3. Time consuming method

4. Stress on rote memory

!↑ƒ↑ΖχΚ ≅ÔÏØû[♠τ& Øχ€Υ Ση×

1. ∆Ζ↑Υο ΜôνϕΘ Øû[

2. ÑΥΤôΚχ Κσ[ûΩ ΕχΚκΣÓιÕΘο

3. ≅ƒΚ úΡςιûΘ ùΜΩ↑Óλ Øû[

4. Τ∴κΣôΟλ ùΜµΘûΩ Ξ←ÙßιÕΘο

135. Lecture method can best be used to teach

1. Theories relating the Acids-Bases

2. To prove Archimedes Principle

3. To show transverse waves using pendulum bobs

4. Preparation of CO2 in the laboratory

•θχΚηΟ Ιτû[ Κσ♦χΚ ↑↔Üûς Øû[ ♥ΚÜλ ′[ϕΘÕ−

1. ≅♥ΩδΚρ , ΚôςδΚρ ùΘôΟν×ûΟΥ

ùΚôρûΚΚρ

2. Ανχ€♥⁄υ ΘιÕΞιûΘ ♣ì♦ιΘο

3. Θ± ΕΜûΩχ ùΚôηÓ ÏßχΚûΩΚûΖχ

ΚôγÓΘο

4. ΑµΞΚιƒο CO2 ΘΥô↔ιΘο

136. “Working of Gramaphone and Recording” comes under the following project

1. Observation project

2. Verification project

3. Construction project

4. Study project

!€ςôΤ?úΣôτ úΞûΩ ùΜµÙλ Øû[ Τσßλ ΣƒÜ ùΜµΘο& •θχΚηΟ ΒϕΘ ùΜΥοƒγΟιƒτ •θ ≅ûΤÙλ

1. Σ↔≠Ωû∴ ùΜΥοƒγΟλ

2. Μ↔ΣôνιΘο ùΜΥοƒγΟλ

3. ΚγΟûΤκ× ùΜΥοƒγΟλ

4. Κσ[ο ùΜΥοƒγΟλ

137. The following aspect does not belong to ‘skill acquisition phase’ in micro teaching

1. Preparation of micro lesson

2. Practice skill

3. Evaluate performance

4. Analysing demonstration and discussion

•θχΚηΟ Ιτß Öη♣ûΩχ Κσ♦ιΘ←ο !!ƒ[τΚûΖκ ùΣßλ ♣ûΩχÏ&& ùΘôΟν×ûΟΥÕ ≅οΩ

1. Öη♣ûΩ ΣôΟιûΘ ΘΥô↔ιΘο

2. ƒ[τΚρ ΜôƒιΘο

3. ΜôƒιΘΞσû[ ΤƒκÀÓ ùΜµΘο

4. ùΜµÕΚôγ⁄ΥΞσû[ ΣÏιΘôςôµΘο Τσßλ

↑ΞôƒιΘο

138. Theoretical knowledge can only be given through teaching this lesson in the classroom

1. Working of electric switch

2. Characteristics of cathode rays

3. Properties of magnets

4. Wave motion

ΞÏκΣû[♠ο •θχΚηΟ ΣôΟκ ΣÏƒûΥ Κσ♦χÏλ úΣôÕ ΚÚιƒΥο ≅°ûΞ ΤγÓúΤ ΞΨδΚ Ø⁄Ùλ

1. ♥τΜôς ùΣôιΘôτ Σ∞Υôσßλ ↑Θλ

2. Φƒν♥τ ΚƒνΚ↓τ Ση×Κρ

3. ΚôϕΘδΚ↓τ Ση×Κρ

4. ≅ûΩΚ↓τ ΒΥχΚλ

139. The third step in the ‘structure of concept map’ is

1. Presentation of abstraction

2. Application

3. Closure

4. Propositional phase

!ΚÚιÕ ΞûςΣΟιƒτ ΚγΟûΤκ♦ο& êτ[ôλ Σ⁄

1. ΚÚιƒΥο úΚôγΣôÓΚûΖ ΞΨδÏΘο

2. ΣΥτΣôÓ

3. Ø⁄ÜΚρ

4. ØτùΤô→ϕΘ ♣ûΩ

140. Theory of meaningful verbal learning is proposed by

1. Piaget

2. Bandura

3. Ausbel

4. Kolb

ùΣôÚÞûΟΥ ùΜôσΚ↓τ Κσ[ο úΚôγΣôγûΟ ùΞ↓♠γΟΞν

1. ♦Υôú⊥

2. Σηåςô

3. ΑυùΣο

4. úΚôοκ

141. ‘Making the child to ask questions on the lesson’ comes under this step in period plan.

1. Mind mapping

2. Activities-understanding of concepts

3. Reading text books, Recognising Keywords

4. Demonstration – Discussion

!ΣôΟιûΘχ Ï°ιÕ ΤôΠΞνΚûΖ úΚρ↑Κρ úΚγΚε ùΜµΘο& ΒÕ ♦↔úΞûΖι ƒγΟιƒτ ΒϕΘ Σ⁄♠τ •θ ΞÚ€τ[Õ

1. Τ∴ ΞûςΣΟλ

2. ùΜΥοΚûΖ ♣νΞ€ιΘο,ΚÚιÕχΚûΖκ

×↔ϕÕχùΚôρÞΘο

3. ΣôΟκ ×ιΘΚιûΘ Σ⁄ιΘο , Øχ€Υε

ùΜôσΚûΖ ≅°Θο

4. ùΜµÕΚôγΟο , ↑ΞôƒιΘο

142. One of the following is a developmental activity

1. Motivation

2. Generalization

3. Application

4. Presentation

•θχΚηΟΞσ°ο Ιτß úΤλΣôγÓ ùΜΥΩôÏλ

1. ΕχÏ↑ιΘο

2. ùΣôÕûΤκΣÓιÕΘο

3. ΣΥτΣôÓ

4. ΞΨδÏΘο

143. Vicarious experiences are used to teach this topic in Physical Sciences

1. Types of chemical reactions

2. Effect of ultra violet rays

3. Preparation of CO2 in the laboratory

4. Working of force pump

ΒΥσ♦Υο úΞƒ♠Υ←ο •θχΚηΟ ΒϕΘ ≅λΜιûΘ Κσ♦χΚ ♦ςƒ♣ƒιÕΞ ≅àΣΞδΚûΖ ΣΥτΣÓιÕΞν

1. úΞƒ↑û∴Κ↓τ ΞûΚΚρ

2. ×[ΕΘôχ ΚƒνΚ↓τ ↑ûΖÜΚρ

3. ΑµΞΚιƒο CO2 ΘΥô↔ιΘο

4. ↑ûΜ Σλ×Κρ ùΜΥΩôσßλ ↑Θλ

144. One of the following is a Graphic aid

1. Flannel board

2. Motion pictures

3. Puppets

4. Cartoons

•θχΚηΟΞσ°ο Ιτß ΞûςΣΟ Κσ♦ιΘο ΚÚ↑ΥôÏλ

1. ?κΖô∴ο ΣΩûΚ

2. ƒûςκΣΟδΚρ

3. úΘôο ùΣôλûΤΚρ

4. úΚ←ε ′ιƒςδΚρ

145. The most abstract experience in the cone of experiences is

1. Verbal symbols

2. Visual symbols

3. Still pictures

4. Radio recording

Κσ[ο ≅àΣΞχ áλ♦ο ∆ρΖ ≅ƒΚ ΚÚιƒΥο ≅àΣΞλ

1. Ι←ε ûΜûΚΚρ

2. Κôγ′ ûΜûΚΚρ

3. ♣ΨσΣΟδΚρ

4. úς⁄úΥô Ι←κΣƒÜΚρ

146. Structure of atoms can best be explained through

1. Scale models

2. Solid type models

3. Working models

4. X – ray models

≅ÔχΚ↓τ ≅ûΤκûΣ ↑ΖχÏΞΘσÏ ùΣôÚιΘΤô∴ Τôƒ↔

1. ≅ΖÜúΚôο Τôƒ↔

2. Κ∴Ξ⁄Ξ Τôƒ↔

3. Σ∞Υôσßλ Τôƒ↔Κρ

4. X – Κƒν Τôƒ↔Κρ

147. An example for activity aid is

1. Television

2. Pictures

3. Tape recorder

4. Field trips

ùΜΥσΣôγÓχ Κσ[ο Κσ♦ιΘο ΚÚ↑χÏ ΙÚ ∆ΘôςΠλ

1. ùΘôûΩχΚôγ′

2. ΣΟδΚρ

3. Ι←κΣƒÜ ΡôΟôχΚρ

4. ΚΖ ΑµÜ ΣΥΠδΚρ

148. In the laboratory, brass substances are to be cleaned with

1. Fire ash

2. Vim powder

3. Brasso

4. Sodium bicarbonate

ΑµΞΚδΚ↓ο ♦ιΘûΖκ ùΣôÚγΚûΖ ΒΘτ ∆Θ↑ÙΟτ ÑιΘκΣÓιΘ úΞηÓλ

1. Τς ΜôλΣο

2. ↑λ ùΣΖΟν

3. κςôυú]ô

4. úΜô⁄Υλ ûΣ ΚôνΣú∴γ

149. The chemical to be placed in locked cupboards is

1. Zinc

2. Copper

3. Potassium chlorate

4. Silver nitrate

éγΟκΣγΟ ≅ΩΤô↔Κ↓ο ûΞχΚκΣΟ úΞη⁄Υ úΞƒκùΣôÚρ

1. ≥δχ ∋ÕιΘΡôΚλ(

2. Θô♥ςλ

3. ùΣôγΟô′Υλ ÏúΖôúςγ

4. ùΞρ↓ ûΡγúςγ

150. The details of the purchase of articles like soaps, kerosene are to be entered in this register

1. Breakable stock register

2. Temporary stock register

3. Consumable stock register

4. Non breakable stock register

úΜôκ×+ ΤηùΠηùΠµ úΣôτ[Ξσû[ ΞôδÏλúΣôÕ ≅Ξσ°τ ↑ΞςδΚûΖ •θχΚηΟ ΣƒúΞγ⁄ο Σƒ↑Ο úΞηÓλ

1. ∆ûΟÙλ ùΣôÚγΚ↓τ ΒÚκ×κ ΣƒúΞÓ

2. ΘσΚô←Κ ùΣôÚγΚ↓τ ΒÚκ×κ ΣƒúΞÓ

3. ÖΚνÜκ ùΣôÚρ ΒÚκ×κ ΣƒúΞÓ

4. ∆ûΟΥô ùΣôÚγΚ↓τ ΒÚκ×κ ΣƒúΞÓ

151. If burnt with the Sodium in the laboratory, the metal has to be removed and has to be cleaned with

1. Kerosine

2. Lime water

3. Soap water

4. Hydrogen peroxide

ΑµΞΚιƒο úΜô⁄Υλ êΩλ ¾χΚôΥλ ΓσΣγΟôο+ ΚôΥιƒ←ÚϕÕ ∆úΩôΚιûΘ ¿χ€Υ ♦τ∴ν •θχΚηΟ ùΣôÚûΖχ ùΚôηÓ çµûΤκΣÓιΘ úΞηÓλ−

1. ΤηùΠηùΠµ

2. ÑηΠôλ× ¿ν

3. úΜôκ× ¿ν

4. ûγς⊥τ ùΣςôχû]Ó

152. As per classification of educational materials “examples for materials available in our environment with very low cost” are

1. Models

2. Pegboards

3. Batteries

4. Minerals

Κσ[ο Κσ♦ιΘο ΚÚ↑Κ↓τ ΞûΚκΣôγ⁄τΣ⁄ !!♥Κχ Ïû[Ξô∴ ùΜΩ↑ο Ρλ ÑσßεãΨ←ο €ûΟχΚκùΣßλ ∆ΣΚςΠδΚÞχÏ&& ∆ΘôςΠλ

1. Τôƒ↔Κρ

2. ùΣχ úΣôνγ

3. ♥τΚΩτΚρ

4. Κ±ΤδΚρ

153. In Modern Physics atomic structure, radio activity, artificial disintegration topics are arranged in a sequential order. This curricular organization is

1. Topical approach

2. Logical approach

3. Concentric approach

4. Spiral approach

ΡÅ∴ ΒΥσ♦Υο Φàλ ΘûΩκ♦ο ≅Ô ≅ûΤκ×+ Κƒ↔ΥχΚλ+ ùΜΥσûΚ Κƒ↔ΥχΚε ′ûΘÜ úΣôτ[ Ξ↔ûΜ€ςΤιƒο ΣôΟκùΣôÚρ ≅ûΤχΚκΣγÓρΖ ΚûΩιƒγΟ ≅ÔÏØû[

1. ΣôΟ ≅ÔÏØû[

2. ΘνχΚ ≅ÔÏØû[

3. ùΣôÕûΤΥ ≅ÔÏØû[

4. ÑÚρ ≅ÔÏØû[

154. The comprehensive knowledge related to certain topics will be dealt in only one class in this method of curricular organization

1. Topical approach

2. Concentric approach

3. Concept approach

4. Historical approach

•úΨ ΘςκΣγÓρΖ ΒϕΘ ΚûΩιƒγΟ ≅ÔÏØû[♠ο+ ΣôΟκ ΣÏƒΚρ ùΘôΟν×ûΟΥ ≅û∴ιÕ ↑↔Ξô∴ ΚÚιÕχΚÞλ Ιúς ΞÏκ♦ο ùΚôÓχΚκΣÓλ−

1. ΣôΟ ≅ÔÏØû[

2. ùΣôÕûΤΥ ≅ÔÏØû[

3. ΚÚιÕ ≅ÔÏØû[

4. ΞςΩôσß ≅ÔÏØû[

155. The book “Universe – Solar family” relates to this category of books in the science library

1. Reference books

2. Background books

3. Supplementary books

4. Journals

!!úΣςηΟλ , ã↔Υχ ÏÓλΣλ&& Φàλ ×ιΘΚλ ≅°↑Υο èΩΚιƒο ∆ρΖ ΒπΞûΚ ×ιΘΚδΚÞχÏι ùΘôΟν×ûΟΥÕ−

1. Ï°κ×.úΤσúΚôρ ×ιΘΚδΚρ

2. ♦τ∴∞.ΑΘôςκ ×ιΘΚδΚρ

3. ÕûΠκΣôΟ ×ιΘΚδΚρ

4. ùΜµƒ ΒΘθΚρ

156. The evaluation useful to know the learning strengths and weaknesses of a children before instruction is

1. Formative

2. Summative

3. Placement

4. External

ΣôΟδΚûΖ Κσ♦ιΘÛχÏ Øτ∴ν ΤôΠΞνΚ↓τ Κσ[ο ƒ[ûΤ Τσßλ ΣΩÅ∴δΚûΖι ùΘ↔ϕÕχùΚôρΖ ΣΥτΣÓλ ΤƒκÀÓ−

1. ∆ÚΞôχΚ ΤƒκÀÓ

2. ùΘôÏκ× ΤƒκÀÓ

3. ΒΟ≅ΤνιÕ ΤƒκÀÓ.≅ûΤκ× ΤƒκÀÓ

4. ×[↑ΥΩô∴ ΤƒκÀÓ

157. An example for qualitative procedure in Evaluation is

1. Rating scale

2. Questionnaire

3. Interview

4. Aptitude test

ΤƒκÀγ⁄ο ΣηΣ° Øû[ΚÞχÏ ΙÚ ∆ΘôςΠλ

1. Θς ≅ΖÜúΚôο

2. ↑∴ôκ Σγ⁄Υο

3. úΡνØΚι úΘνÜ

4. ΡôγΟι úΘνÜ

158. An advantage of Essay type test is

1. More subjective

2. Encourages rote memory

3. Scope for guessing

4. Improves reading habits

ΚγÓûς ΞûΚ ↑∴ôχΚ↓τ ΙÚ ΡτûΤ

1. ≅ƒΚ ≅ΚΞΥιΘτûΤÙûΟΥÕ

2. Τ∴κΣôΟλ ùΜµΘûΩ ΕχÏ↑χ€[Õ

3. Ε€ιΘÛχÏ ≅ƒΚ Ξôµκ× ∆ρΖÕ

4. Σ⁄ιΘο ΣΨχΚδΚûΖ úΤλΣÓιÕλ

159. One of the characteristic feature of standardized test is

1. Unreliable

2. Reliable

3. Flexible in administration

4. Quality of test is unknown

♣ûΩΥô∴ ΤƒκÀγ⁄τ ΙÚ ′[κΣλΜλ

1. ΡλΣΚιΘτûΤΥσ[Õ

2. ΡλΣΚιΘτûΤÙûΟΥÕ

3. ♣νΞ€ιΘ←ο ùΡ€θÜιΘτûΤ ùΚôηΟÕ

4. úΘν↑τ ΘςιûΘ ùΘ↔ϕÕùΚôρΖ ΒΥΩôÕ

160. In general the maximum weightage that has to be given to this academic standard for a test in physical sciences

1. Conceptual understanding

2. Experimentation and field investigation

3. Information skills and projects

4. Communication through drawing model making

ùΣôÕΞôΚ ΒΥσ♦Υο úΞƒ♠Υο úΘν↑ο •θχΚηΟ Κο↑ι ΘςιƒσÏ ≅ƒΚ Øχ€ΥιÕΞλ ΘςκΣΟ úΞηÓλ−

1. ΣôΟχ ΚÚιÕχΚûΖ ×↔ϕÕχùΚôρÞΘο

2. Σ↔úΜôΘû∴Κρ Τσßλ ΚΖ ΑµÜ

3. ΘΚΞΩ°Ùλ ƒ[τ Τσßλ ùΜΥοƒγΟλ

4. ΞûςΘο+ Τôƒ↔Κρ ΘΥô↔ιΘο êΩλ

ùΘôΟν×ùΚôρÞΘο

TET CUM TRT – 2018 SA PHYSICAL SCIENCE – TAMIL · 1. Andhra Pradesh 2. Madhya Pradesh 3....

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Transcript of TET CUM TRT – 2018 SA PHYSICAL SCIENCE – TAMIL · 1. Andhra Pradesh 2. Madhya Pradesh 3....