Jharkhand Academic Council Act

Can you provide me previous year question paper of Zoology for Class 12th whose exams are conducted by Jharkhand Academic Council, Ranchi?

[sumit]

The previous year question paper of Zoology for Class 12th whose exams are conducted by Jharkhand Academic Council, Ranchi is as follows:

1. The ability of an organism to produce individuals similar to itself is known as
a) Oogenesis
b) Reproduction
c) Gametogenesis
d) Gastrulation
Ans. (b)

2. Blood group A possesses
a) Both A and B antigen
b) Antibody A
c) Antigen A
d) Antibody B
Ans. (d)

3. Morgan’s experiments were on
a) House fly
b) Fruit fly
c) Sand fly
d) Mosquito
Ans. (b)

4. Bar body is found in
a) Males
b) Female
c) Both male and female
d) None of these
Ans. (b)

5. Ozone layer is important as it prevents entry of
a) White light
b) Ultraviolet rays
c) Infrared light
d) None of the above
Ans. (b)