GROUP 2A 2012 PAPER QUESTIONS AND ANSWERS :: 2024 :: part11 : 11 to 15

Following Multiple choice objective type questions and answers will help you as a free online coaching for your TNPSC written exam preparation for 2017. These are useful study materials collected from previous year question papers. :

11.Match List I correctly with List II and select your answer using the codes given below :
List I List II

a)Convex lens 1.dispersion

b)Concave lens 2.long sight

c)Prism 3.virtual image

d)Mirror 4.short sight

a b c d

3 4 3 1

1 3 2 4

2 4 1 3

4 1 3 2

12.SOft Iron is an ideal material for electromagnets because it

exibits maximum flux density

requires small magnetising field

exibits low hysteresis loop

all of these

13.Match List I correctly with List II and select your answer using the codes given below:
List I List II

a)Naked ascus 1.Pyrenomycetes

b)Perithecium 2.Plectomycetes

c)Apothecium 3.Heteroascomycetes

d)Cleistothecium 4.Discomycetes

a b c d

4 3 1 2

2 4 3 1

3 1 4 2

2 1 3 4

14.Consider the following:
I.Nitrogenase II.PEP carboxylase

III.Nitrate reductase

Which of the above is /are inducible enzymes(s) ?

I and II

III only

I only

I and III

15.#Q Jazz disk can hold #Q Jazz disk can hold

1 TB of data

1 GB of data