set 4 MCQ Questions & Answers Detailed Explanation

Question : 1

Match List-I with List-II and select the correct answer using the code given below the lists.

a) A – 4 ; B – 5 ; C – 1 ; D – 3 ; E – 2

b) A – 4 ; B – 5 ; C – 3 ; D – 1 ; E – 2

c) A – 5 ; B – 4 ; C – 3 ; D – 1 ; E – 2

d) A – 4 ; B – 5 ; C – 1 ; D – 2 ; E – 3

Question : 2

In an anaerobic condition, yeast cells breakdown glucose to

a) C₂H₅OH and CO₂

b) CO₂ + Lactic acid

c) CO₂ + H₂O

d) CO₂ + Pyruvic acid

Question : 3

Match List-I with List-II and select the correct answer using the code given below the lists.

a) A – 3 ; B – 1 ; C – 4 ; D – 5 ; E – 2

b) A – 3 ; B – 1 ; C – 5 ; D – 4 ; E – 2

c) A – 1 ; B – 3 ; C – 5 ; D – 4 ; E – 2

d) A – 3 ; B – 1 ; C – 4 ; D – 2 ; E – 5

Question : 4

Roots develop from parts of the plant other than radicle are called

a) fibrous roots

b) tap roots

c) adventitious roots

d) nodular roots

Question : 5

Generally plants absorbed N2 in the form of

a) $NO_3^{-}$

b) N ≡ N

c) $NO_2^{-}$

d) $HNO_2$

Question : 6

The chief function of vessels in the plant body is

a) to conduct water and mineral salts

b) to translocate food material

c) to support living cells

d) all above