ANSWER KEY OF JUNIOR EMPLOYMENT OFFICER EXAM HELD ON 20.05.2017

JUNIOR EMPLOYMENT OFFICER EXAM 2016
CATEGORY NO. 057/ 2017


ANSWER KEY OF THE EXAM HELD ON 20.05.2017

              QN. Booklet Alpha Code: A


1 B) 15 km/hr
 2 C) 36 seconds
3 C) 48 days
4 B) 30 years
5 A) Wednesday
 6 No answer
 7 A) 8 1/4
8 C) Rs. 1600
9 B) 15972
10 B) 31 kg
11 A NPRT (Question is wrong)
 12 C) CabbaUge, Corn
13 D) 43
 14 A) Bird
15 D) 40
16 C) R
17 A) North
18 D) Friday R
19 D) A
20 D) B (But B BRASS is an alloy, not a metal as mentioned
21 C) CO and H2
22 B) CuSO4 5H2O
23 D) SP
24 A) Open system
25 A) 10 kg J
26 A) -273.150C
27 C) Vitamin C
28 C) Magnesium
29 D) Insulin
30 A) Uracil
31 A) April1st 2017
32 B) Patiala
33 C)EKagaz RKe Phool
34 C) Election Commission
35 A) HDFC
36 No answer (LaVone Hicks)
37 D) Zurich
38 B) Aaditya
39 A & B are correct
40 C) On  recommendating the Prime Minister
41 A) Thrissur to Kasargod
42 B) St. Kuriokose Alias Chavara
 43 C Thycaud Ayya Swamikal
44 A) P. Rajagopalachari
45 C) Pambar
46 C) Harbour city
47 D)Vaikom Satyagraha
48 B Thamarassery Pass
49 C) Rain shadow region in Kerala
50 D) Bharathapuzhain the Qn. Paper).
51 C) Kamaladevi Chadhopadyaya
52 C) Ahmedabad
53 C) Lahore Congress
54 A) D.G. Tendulkar
55 A) Khan Abdul Ghafar Khan
56 D) Madam Bhikaji Rustom Cama

57 C) John Simon
58 C) B.R. Ambedkar
59 B) Fasal Ali
60 A) 9 December, 1946
61 D) President of India
62 B) 26th November 1949 opportunities to atleast
63 D) Article 137 one person in each
64 A) Article 43 B family
65 C) State Human Rights
66 C) Fundamental Right
67 C) Justice S. Rajendra Babu
68 A) 2 schedules
69 D) Gurupadaswamy Committee

70 C) 2005
71 B) more legible
72CA) very friendly
73 D) descent
74 C) what my name was
75 D) contains, has been expanding
76 C) Fanatic
77 B) with
 78 A) Neither of the two plans was approved.
79 C) maintenance
80 B) With a little effort, anything can be accomplished
81 D) To provide employment
82 A) Providing supplementary nutrition to children
 83 B) 1998
84 A) Rajastan
85 D) All the above
86 C) 25th December, 2000
87 A) Wife
88 AE) 1993R
89 C) Both A & B
90 No answer ( October 2, 1980)
91 B) 4 bits
92 D) shut down the computer without closing the running applications

93 B) M
94 A) SNachine languagEeafari C
95 C) Brian Acton & Jan Koum
96 A) Spyware
97 A) Section 66 A
98 D) International Business Machine
. 99 B) Web Browser
100 BE) Cache Memory









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SOLVED PAPER OF LEGAL ASSISTANT GR-II –LAW DEPARTMENT



SOLVED PAPER OF LEGAL ASSISTANT GR-II –LAW DEPARTMENT (GOVERNMENT SECRETARIAT)



1. “Operation Anantha” is  a Thiruvananthapuram  based  project aimed  at :
Preventing floods in the city.

2. “India is my country. All Indians are my brothers and sisters”, which is the national pledge are the words of :
Venkita Subba Rao.

3. Provisional Government of free India was proclaimed in1943 from :
Singapore.

4. What historic incident took place in Meerut on May 10, 1857?
Sepoy Mutiny.

5. Which Travancore ruler abolished slave trade?
Rani Gowri Lakshmi bai.

6. NITI Aayog is a new arrangement. What institution did it replace?
Planning Commission.

7. Government of India observes December 25 as :
Good Governance Day.

8. The Bengal revolutionaries took shelter in a North-Eastern State( the princely state) which took active participation in the freedom struggle. Which state?
Tripura.

9. What revolutionary incident took place on 10th March 1888 in Travancore?
Aruvippuram Prathishta.

10. The Constituent Assembly was formed based on the proposals of :
Cabinet Mission.

11. The opening article of Indian Constitution declares that “India, that is Bharat, shall be a  …………
Union of states.

12. 86th Constitutional amendment in 2002 inserted Article 21-A. What fundamental right does it provide?
Right to Education.

13. Basic structure of the Constitution are unamendable according to the verdict in :
Kesavananda Bharati Case.

14. Who among the following was not a Prime Minister of India:
(a)Charan Singh (b) Chandrasekhar (c) Jagjivan Ram (d) Morarjee Desai.
Ans :Jagjivan Ram.

15. Question Deleted.

16. Representation of a State in Rajya Sabha is based on :
Population of the state.

17. The practice of transferring the law making powers to the executive by the legislature due to lack of time and expertise is known as :
Delegated legislation.

18. Which of the following constitutional provisions cannot be amended by the Parliament by passing a law  by simple majority?
(a)Abolition of Legislative Councils in States.
(b)Changes in name and boundary of states.
(c)Salaries and allowances of the President
(d) Composition and jurisdiction of Supreme Court.
Ans : Composition and jurisdiction of Supreme Court.

19. Which of the following writs can be helpful in securing the release of a person unlawfully detained?
(a)Habeas Corpus (b)Mandamus (c)Prohibition (d)Certiorari.
Ans: Habeas Corpus

20. President of India is elected by an electoral college consisting of :
Elected members of both Parliament and State Legislative Assemblies.

21. The feminine form of ‘master ‘is ……….
Mistress.

22. The plural form of ‘basis’ is ………….
Bases.

23. The superlative form  of ‘little’ is ……………..
Least.

24. She is senior ……….his brother by two years.
To.
25. She made………attempt to cross the bridge.
An.

26. You can travel ………..road.
By

27. She prefers coffee……tea.
To

28. She is …….. small to lift the weight.
Too

29. She did his work……………
Efficiently

30. The man enquired where……………..
(a)the office is (b)was  the office (c) the office was (d)will be the office
Ans: The office was.

31. The principle of ‘actus non facit return nisi mens sit rea’ 
Common law.

32. U/s 209 Cr.P.C  , the committal proceedings are in the nature of :
Trial.

33. The jurisdiction to try cases of juveniles is vested with:
Chief Judicial Magistrate.

34. The term ‘will’ is defined in :
General Clauses Act.

35. Match the following :
(a) Lee.V.Knapp (i) Literal Rule
(b) Smith.V.Hughes     (ii) Ejusdem Generis
(c) Grey V .Pearson (iii) Golden Rule
(d) Clark.V.Gaskarth (iv) Mischief Rule.
Ans: (a) –(iii),  (b)-(iv), (c)-(i), (d)-(ii).

36. The maximum no.of offences of the same kind within the space of 12 months that can be charged together is?
3.

37. The period of limitation in the case of an offence of an offence punishable with imprisonment for a term not exceeding one year is :
1 year.

38. The liability in which the sole intention of the law is to enforce the plaintiff’s rights  and not to punish the wrongdoer is :
Remedial liability.

39. The theory of social contract is propounded by :
Rousseau.

40. Question Deleted.

41. Match the following:
(a) Intoxication (i)R.V.Tolson
(b) Criminal attempt (ii)DPP.V.Beard
(c) Sexual harassment (iii) Gian Kaur V State of Punjab.
(d) Mens rea (iv) Visakha V.State of Rajasthan.
Ans: (a) –(ii),  (b)-(iii), (c)-(iv), (d)-(i).

42. Question Deleted.

43. Under Companies Act, 2013, the maximum number of members in a private company is :
200.

44. The limit of territorial water of India extends to……………nautical miles.
12.

45. The modern concept of rule of law was developed by :
Delhi Declaration, 1959.

46. Appropriate legislature is empowered to frame service rules under……… of constitution of India.
Article 309.

47. Irrationality of administrative action is determined by ……….
Wednesbury test.

48. The Doctrine of Ultra Vires is related to :
Ashbury Railway Carriage and Iron Co.V.Riche.

49. Attestation under Transfer Property Act requires:
Two or more witnesses.

50. Which of the following is primarily concerned with environmental protection?
(A)WIPO (B)WHO (C)Red Cross (D)Green Peace.
Green Peace.

51. The rule of necessity is admissible under section ………….of Evidence Act.
32.

52. Temporary injunction is guaranteed under…………..of Civil Procedure Code.
Order 39 Rule 1

53. The Evidence Act has ………..sections.
167

54. A woman is entitled to get legal aid if her income is ………..
No limitation.

55. Legal aid is a…….
Fundamental Right.

56. At the final disposal of suit, if the parties fail to produce evidence the court may :
(A)Pronounce judgment (B)Adjourn the case (C)Dismiss the case (D)Both (A) and (B)
Ans: (D) Both (A) and (B).

57. A judgment can be reviewed by………
Same Court.

58. A subscriber becomes a member of the company :
Immediately on the incorporation of the company.

59. In fixing the liability, the rule of proximity to the crime committed is irrelevant in :
Abetment and conspiracy.

60. Counter claim can be fixed under:
Order VIII, Rule 6A CPC.

61. Charge is defined under:
S.100 of Transfer of Property Act.

62. Which of the following is an actionable claim?
(A)Arrears of rent (B)Decree (C)Stock and Shares (D)All of the above.
Ans: Arrears of rent.

63. The rule against perpetuity is provided under:
S.14 of T.P.Act.

64. ‘X’ voluntarily throws a ring belonging to ‘Y’ into a river with the intention to cause wrongful  loss to ‘Y’.’X’ is liable for:
Mischief.

65. Question Deleted.

66. The oral evidence shall be…………….
Direct.

67. The Maternity Benefit Act was passed in the year ………
1961.

68. The number of persons required for registration of trade union is…….
7.

69. Question Deleted.

70. The term grund norm is associated with
Kelsen.
Basic norm (German: Grundnorm) is a concept in the Pure Theory of Law created by Hans Kelsen, a jurist and legal philosopher. Kelsen used this word to denote the basic norm, order, or rule that forms an underlying basis for a legal system. 

71. Every promise and every set of promises forming consideration for each other is :
Agreement.

72. The rule that no one shall be allowed to enrich himself at the expense of another is the basis of :
Quasi contract.

73. International concern for the protection of environment is the subject matter of :
Stockholm declaration.

74. The model forms of memorandum of association is provided in …… of companies Act, 2013.
Schedule I.

75. Lok Adalats are constituted under:
Legal Service Authorities Act.

76. The nature of transaction in the case where a dentist agrees to make artificial teeth for a person and fit them into mouth:
Contract for work.

77. Cox Vs. Hickman is associated with ………
Partnership.

78. The multifariousness in a suit is the result of :
(A)Misjoinder of cause of action (B)Misjoinder of parties  (C)Both (A) and (B) 
(D)  Either (A) or (B).
Ans: (C)Both (A) and (B).

79. Human rights are derived from:
Natural law.

80. The permanent lok adalat us established under:
S.22B of the Legal Services  Act.

81. An employee is eligible for leave with wages if he worked for ……..days in a month.
20.

82. Protection officer under protection of women from Domestic Violence Act, 2005 is appointed by:
State government.

83. Which of the following considered as first generation rights?
(A) Social and Economic Rights (B) Civil and Political Rights (C) Cultural Rights (D) All of the above.
Ans: (B) Civil and Political Rights.

84. Question Deleted.

85. Liberty, equality and Fraternity are the slogans of :
French Revolution.

86. Article 1  ICCPR guarantees:
Right to self determination.

87. The jurisdiction of Munsiff Court is :
10Lakhs.

88. Doctrine of public trust is related to
Protection of environment.

89. Presumption as to dowry death is provided under …….of Evidence Act.
Section 113B.

90. A dying declaration is valid and admissible if it is made before:
(A) The police officer not below the rank of S.P.
(B)  Any police officer with the consent of court.
(C) Magistrate.
(D) All of the above.
Ans : (D) All of the above.

91. The constitutional provision which lays down the responsibility of govt. towards environmental protection?
Article 48 A.

92. In India the conciliation proceedings are adopted on the model of:
UNCITRAL.

93. Question deleted.

94. Under Payment of Bonus Act, an employee is eligible to get bonus if he has worked for not less than ……days in the preceding year.
30.

95. The Article which provides constitutional protection to the civil servants:
Article311.

96. The concept of corporate social responsibility is embodied in :
Section 135 of Companies Act 2013.

97. A public company may issue securities by :
(A) Public Offer (B)Private placement (C)Bonus issue (D)All of the above.
Ans: All of the above.

98. Where a forest offence has been committed in respect of any forest produce, it can be seized by:
(A) Forest Officer (B)Police Officer (C)Both (A) and (B) (D) Magistrate.
Ans: Both (A) and (B.

99. The right to free and compulsory education is provided to the children between ….. under the Right of children to Free and Compulsory Education Act 2009.
6 to 14.

100. The maximum number of public companies in which a person can be appointed as a director.
10.

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Solved Paper of Junior Employment Officer held on 28/06/2008


Solved Paper of Junior Employment Officer (National Employment Service) Exam (Category No: 150/2008) held on 28/06/2008

KERALA PSC PREVIOUS QUESTION PAPERS AND ANSWERS


Solved Paper of Junior Employment Officer (National Employment Service) Exam (Category No: 150/2008) held on 28/06/2008




1. Kudumbashree” programme is

               Ans:- Community based organization of the poor.

2. The largest number of crimes against women in Kerala were accounted for ?

               Ans:- Cruelty by husband or relatives.

3. The most industrially backward districts in Kerala?

               Ans:- Wayanad and Idukki

4. The Head Quarters of World Trade Organization (W.T.O.)

               Ans:- Geneva

5. U.N.Security Council consists of?

               Ans:- 5 Permanent and 10 Non Permanent members

6. The Headquarters of International Atomic Energy Agency (IAEA) ?

               Ans:- Vienna

7. Gautama Budha preached his first sermon at?

               Ans:- Saranath

8. Who was the Congress President at the time of Partition of Bengal in 1905?

               Ans:- Gopal Krishna Gokhale

9. Who encouraged the Muslims to achieve progress by studying modern education and science?

               Ans:- Sir.Syed Ahamed Khan


10. River Danube is in?

               Ans:- Europe

11. Equatorial Diameter of earth is?

               Ans:- 12754 Km

12. Which of the following river joins Ganga ?

(a)Yamuna (b)Damodar (c)Son (d) All of the above

               Ans:- All of the above

13. Which of the following is an absolute monarchy with no formal constitution or parliament?

(a)Turkey (b)Kuwait (c)Saudi Arabia (d)Uganda

               Ans:- Saudi Arabia

14. The president of Asian Development Bank (ADB) ?

               Ans:- Haruhiko Kuroda

15. Who convenes the joint session of Lok Sabha and Rajya Sabha?

               Ans:- President


16. Oxygen in normal atmospheric air is?

               Ans:-21 percent

17. A substance above the critical temperature exists a:

               Ans:-Gas

18. The most fuel efficient, economic and environment friendly mode of transport:

               Ans:-Inland Water Transport

19. The average rainfall that Kerala receives is :

               Ans:-3000mm

20. The Scheduled tribe population of Kerala as per 2001 census :

               Ans:-1.14 percent

21. The Chief Minister of Kerala during 1996-2001?

               Ans:-E.K.Nayanar
22. The main port in U.A.E which is the largest harbor in West Asia?

               Ans:-Dubai

23. The headquarters of UNESCO is in :

               Ans:-Paris

24. Who is L.N.Mittal ?

               Ans:-Steel Magnate

25. Who waged a war of destruction and plunder in India in the first quarter of 11th century?

               Ans:-Mohammud of Ghazni

26. Moti Masjid in Agra and Juma Masjid at Delhi were built during the reign of?

               Ans:-Shahjahan

27. Communist Party of India(CPI) organized in Kanpur in ?


               Ans:-1925

28. Which of the following tides occur around new moon and full moon?
(a)Neap Tides (b)Spring Tides (c)Perigean Tides (d)ApogeanTides

               Ans:-Spring Tides

29. Which is called the red planet?

               Ans:-Mars
30. The soil in the highest reaches of the Sahyadris and Eastern Ghats?

               Ans:-Lateritic Soil

31. Which amendment of the Constitution allowed Government employees belonging to SC and ST to accelerated seniority?

               Ans:-Eighty-Second Amendment

32. Which of the Article of the Constitution accords special status to the State of Jammu and Kashmir?

               Ans:-Article 370

33. Which was the largest opposition party in the Lok Sabha after the eighth general election held in December 1984?

               Ans:-Telugu Desam

34. Which schedule of the constitution lists 18 subjects, on which the municipalities have administrative control?
               Ans:-Schedule Twelve

35. Cooking Gas is a mixture is?

               Ans:-Butane and Propane

36. Which is the gas inside an electric bulb?

               Ans:-Nitrogen

37. The main active constituent of tea and coffee is?

               Ans:-Caffeine

38. Kerala Women’s Commission was established in 1996?

               Ans:-To improve the status of women

39. The number of women contestants and winners in Local Bodies Election Kerala 2005 was?
               Ans:-Beyond the requirements of one-third of total seats


40. Aizwal is the capital of?
               Ans:-Mizoram

41. The number of states in India (including Delhi):
               Ans:-29

42. The smallest union territory in India?

               Ans:-Lakshadweep

43. ISRO on 23rd April2007 successfully made the first commercial launch through PSLV-C8 of a foreign satellite at Sriharikkotta. It was?

               Ans:-Italian Satellite
44. Eighth member of SAARC ?

               Ans:-Afghanistan


45. The highest policy making body of Asian Development Bank (ADB)?

               Ans:-Board of Governors

46. The second Buddist council convened at?

               Ans:-Vaishali

47. The expansion of Mughal empire under whom resembled in inflated balloon?

               Ans:-Aurangazeb

48. The largest of all the Indus tributaries?

               Ans:-Chenab

49. Which of the largest river system is in the peninsula?
(a) Godavari (b)Narmada (c)Ganga (d)Kaveri

               Ans:-Godavari
50. Devi Ahilya Award is for?

(a)Science and Technology (b)Music & Arts (c)Literature (d)Film

               Ans:- None of the answers is correct . The above award is given as
' Stree Shakti Puraskar'





51. Minimum age for a person to be appointed as governor?

               Ans:-35

52. Which of the following is not of a part of solar system?

(a)Asteroids (b)Meteors (c)Quasers (d)All of the above

               Ans:-Quasers

53. What do we eat in a coconut?
(a)Pericarp (b)seed (c)Embryo (d)Entire Fruit



               Ans:- None of the answers are correct, answer is Endosperm

54. Which of the following is major wildlife sanctuary in Kerala?

(a)Silent Valley (b)Parambikulam (c)Aralam (d)All of the above


              Ans:-All of the above


55. Of the total expenditure on education in Kerala, the highest allocation is on:

               Ans:-Primary Education

56. Hill station Mount Abu is in?

               Ans:-Rajasthan

57. The country with more than 55,000 lakes?

               Ans:-Finland

58. Max Muller was?

               Ans:-A great indologist, linguist and Professor of Sanskrit.

59. Faxian (Fah-hsien), the Chinese pilgrim, visited India during the reign of?
               Ans:-Chandragupta-II

60. Delhi Sultan notorious for cruelty ?

               Ans:-Balban

61. Who established Swarj Party within the Congress with Gandhi’s reluctant blessing?

               Ans:-Motilal Nehru and C.R.Das


62. River Ob.Irytsh is in?

               Ans:-Russia

63. Sumatra is situated in?

               Ans:-Indian Ocean


64. Gobi Desrt is in?

               Ans:-Mangolia

65. The number of nominated members in Rajya Sabha?

               Ans:-12


66. How many times Financial Emergency declared in India so far?

               Ans:-Never

67. Portfolios to the Ministers in a State is allocated by?

               Ans:-The Governor on the recommendations of the Chief Minister

68. A disease caused by bacteria?

               Ans:-Tetanus

69. Which of the following disease is due to vitamin deficiency?

(a)Rickets (b)Marasmus (c)Goitre (d)Chicken Pox

               Ans:-Rickets

70. From earth, stratosphere extends?

               Ans:-12-30km

71. The closest meaning of the word mania is?

               Ans:-madness

72. Find the word that is opposite in meaning to the word “illicit”


               Ans:-lawful

73. Choose the correctly spelt word:

(a)sillhouette (B)Silhouette (c)sillhouette (d)silhouete


               Ans:-Silhouette
74. Select the word meaning sheen?

               Ans:-lustre

75. Find the word correctly spelt?

               (a)mustache (b)moustash (c)mostache (d)moustache


               Ans:-moustache


76. Choose the correct preposition for the sentence .

The forest department has planted trees----------the side of the highway.

(a) at (b)along (c)on (d)beside


               Ans:-Along


77. He is an authority----------linguistics
(a)On (b)of (c)with (d)form


               Ans:-on

78. You must shut these door’s. (change into passive voice)

               Ans:-These door’s must be shut


79. Change into Indirect Speech.

“I took it home with me”, she said.

               Ans:-She said she had taken it home with her


80. They come here everyday, ----------?

               Ans:-Don’t they


81. I hoped I ---------- succeed.

               Ans:-would

82. I escaped by the skin of my ----------?

               Ans:-teeth


83. I must put---------------my visit till next week.

               Ans:-Off

84. Choose the correctly spelt word .

(a)Suprintendent (b)superintendant (c)superintendent (d)superintandent

               Ans:-Superintendent

85. Amy and her brother Tom are known for their tall talk. The idiom means?


               Ans:-Boastful talk


86. The idiom brainwave means

               Ans:-sudden inspiration

87. The offer holds good for two days; “holds good” means:
               Ans:-will be valid

88. The phrase bag and baggage means

               Ans:-Completely

89.Recently he has been giving himself airs, “giving himself airs” means:


               Ans:-Behaving arrogantly


90. ------------is an illusion usually associated with deserts.

               Ans:-Mirage


91. To be -----------I think you did not do the right think.

               Ans:-Frank

92. Being awarded an Oscar marked a ---------in her life.


(a)Yardstick (b) milestone (c) sign-post (d) memorial

               Ans:-milestone


93. Good restaurants serving pure vegetarian food are very hard to ----------

(a) Come by (b) get in (c) go through (d)take to

               Ans:-Come by

94. If you want to save money, you must-----------the shopping you do.

               Ans:-cut down on

95. Having been born in a good family she is ---------rich to beg

               Ans:- too


96. Tourist always enjoy the -----------------setting sun.

              Ans:-watching


97. It is possible to satisfy one’s ---------by doing some extra work.

(a)pride (b)wants (c)desires (d)heart

               Ans:Wants
98. If GOAL means object of effort; the GAOL means

               Ans:-a prison


99. Choose the correct sentence.

(a)He has finished his work yesterday.

(b)He finished his work yesterday.

(c)He have finished his work yesterday.

(d)He was finished his work yesterday.

               Ans:-He finished his work yesterday.

100. Add an initial letter to the word ‘arrow’ to get the meaning to distress.

               Ans:-H



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SOLVED PAPER OF DIARY FARM INSTRUCTOR IN KERALA, EXAM HELD ON 24-10-2009

SOLVED PAPER OF DIARY FARM INSTRUCTOR IN KERALA DIARY DEVELOPMENT DEPARTMENT, EXAM HELD ON 24-10-2009
SOLVED PAPER OF DIARY FARM INSTRUCTOR IN KERALA DIARY DEVELOPMENT DEPARTMENT, EXAM HELD ON 24-10-2009


1. An element forms compound of formula ACl3, A2O5, and MgA2, but does not form ACl5. Which of the following could A be?

(a)Boron (b) Phosphorous (c) Nitrogen (D)Aluminium

Ans: Nitrogen

2. Which of the following statement is incorrect?

(a)The bond length in H2+ is longer than that in H2.
(b)Anhydrous AlCl3 is a covalent substance.
(c) The number of electrons in an anti bonding molecular orbital of N22- is six.
(d)The molecules BF3 and NF3 are covalent compounds. But BF3 is polar and NF3 is non-polar.

Ans:(d)

3. The pH solution containing 0.10 M sodium acetate and 0.03 M acetic acid is (pKa for CH3COOH=4.57)
Ans: 5.09

4. IUPAC name of CH3-CH2-C≡C-CO-CH2CH3 is?
Ans: Hept-4-yn-3-one

5. Which one among the following suppressed the photochemical smog?

(a)Radical trap (b) Nitrogen Oxide (c) Hydrocarbons (d) Peroxy acetyl nitrate
Ans: (a)
6. Which of the following statement is correct?

(a) CO is harmful to human being as it is antagonistic to CO2

(b) In Antarctica ozone depletion is due to the formation of chlorine nitrate

(c) Air pollutants that produce photochemical oxidants include O3, Cl2 and SO2

(d) The main source of methane in India is wheat fields.

Ans:(b)


7. The osmotic pressure of 5% solution of cane sugar at 1500 C (molecular mass of sugar=342) is:
Ans: 5.07 atm

8. In the Nickel-Cadmium (NICAD) cell, NiO2 is :
Ans: The cathode in the discharging period

9. The solution of nickel sulphate in which nickel rod is dipped is diluted 10 times. The potential of nickel:
Ans: Decreases by 30 mV

10. In the Victor-Meyer’s test, the colours given by 1o, 2o and 3o alcohols are respectively?
Ans:Red, Blue, Colourless

11. Acetaldehyde can not show :
Ans:Lucas Test

12. Orbital interaction between the sigma bonds of a substituent group and a neighboring pi orbital is known as :
Ans:Hyperconjugation
13. During dehydration of alcohols to alkenes by heating with concentrated H2SO4

the initiation step is :
Ans:Protonation of alcohol molecule

14. Among the amines (I) C6H5NH2 ,(II)CH3NH2, (III)(CH3)2NH, (IV)(CH3)3N the order of basicity is :
Ans:I<ii<iv

15. In both DNA and RNA, heterocyclic base and phosphate ester linkages are at:
Ans: C1| And C5| respectively of the sugar molecule

16. Ethylene oxide is added to soft drinks as an additive to function as a/an:
Ans: Preservative
17. Which one of the following can be used as a bleaching agent in detergents?
(a)Bithinol (b) Polyphosphate (c) Perborate (d) Sodium citrate
Ans:Perborate
18. Pick out the statement which is not true?

(a)Sodium alkyl sulphate is anionic surfactant
(b)Cyclamate is an artificial sweetener.
(c)Ozone is green house gas
(d)Pyrethrum is a disinfectant
Ans:(d)
19. Which of the following gives maximum energy in metabolic process?
(a)Cerebroside (b) Pyrodoxime (c)Chees (d)Starch
Ans: (a)
20. Which one is a broad spectrum antibiotic?
(a)Penicillin (b)Tetracycline (c)Plasmoquin (d)Xylocane
Ans: (b)
21. Phyllode is a modification of :
Ans:Petiole
22. Epicalyx is :
Ans: A whorl of bracteols
23. The outer covering of nonmyelinated neurons in brain is :
Ans: Axolemma
24. Saliva converts:
Ans: Starch into maltose
25. Respiratory mechanism is controlled by :
Ans: Central nervous system
26. Blood to the diaphragm is supplied by :
Ans: Phrenic artery

27. The living substance of the cell was called sarcode by :
Ans:Dujardin
28. Plasma membrane is made of:
Ans:Proteins, lipids and carbohydrates.
29. Ribosomes are the centre for :
Protein Synthesis
30. Cristae take part in :
Ans:Respiration
31. Principal protein of cilia and flagella is :
Ans: Tubulin
32. Pollen grains represent:
Ans: Immature male gametophyte
33. Site of fertilization in a mammal is :
Ans: Fallopian tube
34. Function of Sertoli cells is to:
Ans: Nourish sperms
35. For successful implantation of the embryo in the uterine wall, which hormone is necessary?
Ans: Progesterone
36. Ovulation is induced by :
Ans:LH
37. Neo-Darwinism was supported by :
Ans:Huxley and Haeckal
38. Idiogram means:
Ans: Diagrammatic representation of chromosome
39. A circular DNA present in bacterial cell along with main chromosomes is known as :
Ans: Plasmid
40. Which is commonly considered as a biologist’s paradise?
Nilgiri Biosphere Reserve

41. Which among the following is an empty set?
(a) {0} (b){ } (c){f} (d) O
Ans:{}
42. If P={1,2,3,4,5} and Q={4,5,6,7}, then P-Q is:
Ans: {1,2,3}
43. MU(N∩P) is :
Ans: (MUN) ∩ (MUP)

44. In which quadrant all the trigonometric ratios have the same sign?

Ans: 1
45. Sec(-225o) is :
Ans: -√2

46. The radian measure corresponding to 25o30| is :
Ans:51p/360

47. If the solution set of the equation ax2+bx+c=0 is {a, ß} then a-ß is:
Ans:√(b2-4ac)/a

48. If i=√-1 then the sum of i+i2+i3+…. 100 terms is equal to:
Ans: 0
49. The number of different permutations of the letters of the word ‘JANAB’ is :
Ans: 60
50. If x, 2x+2, 3x+3 are in G.P. then the next term is :

Ans: -13.5

51. If Matrix A= 1               0
                               2               0


and Matrix B=0               0
                               1               2 then:

[a] AB=0, BA=0 (b) AB≠0, BA=0 (c)AB=0, BA≠0 (d) AB≠0, BA≠0
Ans:c
52. The inverse of Matrix        1               1

                                                        0               1
Ans: 1               -1
          0               1

53. Let A be a square matrix of order 3. If |A|=-3, then the value of the determinant of A.adj A is :
Ans: -27

54. If A= a x is a symmetric matrix, then:
y 0


Ans: x=y
55. The mean deviation of the numbers 1, 1+k,1+2k….,1+51k from their mean is 130, then k is equal to :
Ans:10.2

56. Variations of 10 observations is 5. If each of the observation is multiplied by 3 then the variance of the resulting observations is :
Ans:25

57. Dhanya visits four cities P, Q, R and S at random. What is the probability that she visits Q either first or second?
Ans:1/2
58. For a binomial distribution B(5, p) If P(x=1)=8 P(x=3) then p is :
Ans:1/5

59. Let f(x) = 3x-4 ; 0≤x≤3

x+k ; 3<x≤4

If f(x) is continuous at x=3 then the value of k is :

Ans: 2

60. The function f(x)=x3+px2+qx in 1≤x≤2 satisfies the conditions of Rolle’s theorem and the point so obtained is 4/3. Then the value of p and q are respectively:

Ans: -5, 8


61. One among the following is not considered as a Platform test?
(a)COB (b) Acidity (c) Gerber’s test (d) Alcohol test

Ans: Gerber’s test
62. Milk is rich in ------------- mineral:
Ans: Calcium
63. Which country is the largest producer of milk in the world?
Ans: India
64. The total Buffalo population in Kerala is less than :
Ans: One Lakh
65. One among the following is not a Milch breed of cattle?
(a)Sindhi (b) Deoni (c) Gir (d)Amritmahal
Ans: Amritmahal

66. The acid used for coagulating milk when paneer is prepared:
Ans: Citric acid

67. Dry ice is also called as:
Ans: Solid Carbon Dioxide
68. Dry steam which is further heated at a constant pressure thus raising its temperature is called as:
Ans: Superheated steam
69. Letting down of milk is due to the release of :
Ans: Oxytocin
70. The true stomach in ruminant is :
Ans: Abomasum
71. According to PFA table butter should contain not less than -----% fat :
Ans: 80

72. As per PFA standards toned milk should have minimum :
Ans: 3.0% fat
73. Deficiency of magnesium produces-------- disease in adult ruminants:
Ans: Grass staggers
74. A variety of grass which considered as “friend of the poor”:
Ans: Dheenanath Grass.

75. The Malayalam name of Gliricida :
Ans: Seemakonna

76. Which one among the following is the most heat resistant pathogen :
(a) Clostridium botulinum (b) Mycobacterium tuberculosis
(c) Staphylococus aureus (d) Listeria monocytogens

Ans: Clostridium botulinum

77. Microbial contaminants suspended in air are referred to as :
Ans: Aerosols

78. The pricing system of milk followed by APCOS:
Ans: Two axis pricing policy

79. The milk powder plant in Kerala is located at ------ District:
Ans:Alappuzha

80. The operation food programme in the country is implemented by :
Ans:NDDB

81. Action and reaction :
(a)Act on two different objects. (b)Have equal magnitude
(c) Have opposite directions (d)All are correct

Ans:All are correct

82. A ball of mass of 10gm strikes a wall with a velocity of 5m/s and rebounds making a perfectly elastic collision. The impulse is then given by :
Ans: 0.1 kgms-1


83. The slope of the displacement time graph gives us the :
Ans:Velocity

84. A particle moves along a straight line according to the law S2=at2+2bt +c. The acceleration of the particle varies as:
Ans: S-3

85. A body is projected at an angle of 30o to the horizontal with kinetic energy 40J. What will be the Kinetic energy at the topmost point?
Ans:30J

86. Work done by all the forces(external and internal) on a system equals the change in :

Ans: Kinetic Energy

87. The Bulk modulus of elasticity in the case of an adiabatic expansion is :
Ans: ?p

88. When a soap bubble of radius r is connected to a bubble of radius R(r
Ans: smaller bubble will decrease and larger bubble will increase
89. Milk is an example of :
Ans:Emulsion

90. The standard reduction potentials of Li+/Li, Ba2+/Ba, Na+/Na and Mg 2+/Mg are -3.05, -2.73, -2.71 and -2.37 volts respectively. Which one of the following is strongest oxidizing agent?
(a) Na+ (b) Li+ (c) Ba2+ (d) Mg 2+

Ans:Na+


91. To stop bleeding, Fe Cl3 is applied locally because:
Ans: Fe Cl3 causes denaturation of proteins present in the blood.
92. Half-life of a radio active substance A is 2 times the half life of another radio active substance B. Initially the number of nuclei of A and B are NA and NB respectively. After three half lives of A number of nuclei of both become equal, the ration NA/NB is :
Ans:1/8

93. For an isochoric process:
Ans: The volume remains the same


94. The criteria for a process to be reversible is that:
(a)It must be quasi static (b)It must be non dissipative
(c) It must obey both the above conditions (d)None of these.

Ans: It must obey both the above conditions:

95. If the temperature of the source is double that of the sink then the efficiency of the Carnot’ engine is :

Ans: 50%

96. The amount of heat energy generated by a perfectly black body per second per unit area and maintained at a temperature of T:
Ans: Is directly proportional tio T4

97. The impedance in an LCR circuit in which the inductive reactance is equal to the cacacitive reactance:
Ans: R

98. If the unit of self inductance is Henry then unit of mutual inductance will be:
Ans: Henry

99. A transformer has a turn ration of 1:10. If the current in the primary has a peak value of 5A, then the current in the secondary will be :
Ans: 0.5 A

100. 1 kilowatt hour is :
Ans: 3.6 x 106 Joules</x≤4></ii<iv


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