TNPSC Group 2 Online Test 13

TNPSC  Group 2 General Knowledge Multiple Choice Questions (MCQ) Online Test 13

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 All The Questions Given Here For Your Preparation To Various Exams Such As Tamil Nadu Public Service Commission All Group Exams, Village Administrative Officer [Vao] Exams . The following sets of Questions cover the most frequently asked Questions from TNPSC Exam Test your knowledge by participating this online test.

TNPSC ONLINE TEST 13 - DOOZY STUDY

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Question 1.  Green house effect is enhanced in the environment due to

A.  Carbon monoxide 

B.  Oxygen

C. Carbon dioxide

D.  None of the above

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Question 2.    Which one of the following polymers is used for making bullet-proof windows ?

A.  Polyurethanes 

B.   Polycarbonates

C.  Polystyrene 

D.  Polyamides

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Question 3.   Oncogenes are associated with

A.    Typhoid

B.    Hepatitis 

C.    Tuberculosis 

D.    Cancer 

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Question 4.    Peeling  of onions  causes  tears  as onions release

A.    Sulfenic acid

B.   Amino acid      

C.   Sulphonic acid  

D.    Carbolic acid

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Question 5.    The common name of the chemical compound ‘Cholecalciferol’ is

A.  Vitamin D 

B.   Bone Calcium 

C.   Vitamin C

D.   Vitamin B 

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Question 6.   Pheromones are generally produced by

A.   Bats 

B.    Snakes 

C.    Insects

D.    Birds

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Question 7.   What was the fissionable material used in the bombs dropped at Nagasaki (Japan) in the year 1945?

A.   Sodium 

B.  Uranium

C.   Potassium

D.   Plutonium 

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Question 8.  Which   one   of  the   following   can provide both power and manures ?

A.   Biogas plants 

B.  Hydroelectric plants

C.  Nuclear plants 

D.  Thermal plants

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Question 9.   The original name of Changez (Genghis) Khan was

A.  Yesugai 

B.  Ogadi

C.  Khasul Khan 

D.  Temuchin (Tenurjin)

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Question 10.  Which one of the following nutritional elements is not essential for the formation and strengthening of bones and teeth?

A.   Calcium 

B.   Iodine

C.  Fluorine 

D.   Phosphorus

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