Biology – Class 11 Mock Test 7

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Question 1 of 10

1. Which of the following can synthesise their food?

Animals

Green plants

Mycoplasma

Yellow plants

Question 1 of 10

Question 2 of 10

2. Statement A: Most plants undergo indeterminate growth, growing as long as the plant lives.
Statement B: Indeterminate growth is synonymous to immortality.

Statement A is true but Statement B is false

Both the statements are false

Both the statements are true

Statement B is true but Statement A is false

Question 2 of 10

Question 3 of 10

3. Which of the following is not a major component of our food?

Fats

Proteins

Carbohydrates

Minerals

Question 3 of 10

Question 4 of 10

4. What is meant by anabolism?

Joining of bonds

Breaking down of molecules

Shifting of bonds

Synthesis of some molecules

Question 4 of 10

Question 5 of 10

5. How much energy is released in lactic acid and alcohol fermentation?

More than 7 per cent

More than 75 per cent

More than 50 per cent

Less than 7 per cent

Question 5 of 10

Question 6 of 10

6. During glycolysis, one NADH is equivalent to _______ number of ATP.

Question 6 of 10

Question 7 of 10

7. Which of the following is essential for the growth of the plants?

Optimum Temperature

Very low temperature

Very humid atmosphere

Very high temperature

Question 7 of 10

Question 8 of 10

8. Which of the following compounds is the first member of the TCA cycle?

Oxaloacetic acid

Malic acid

Succinic acid

α-ketoglutaric acid

Question 8 of 10

Question 9 of 10

9. Which of the following is the most fundamental characteristic of a living being?

Heart

Differentiation

Growth

Height

Question 9 of 10

Question 10 of 10

10. What is differentiation?

When cells divide

When cells mature and die

When cells differentiate and mature to perform specific functions

When cells only differentiate

Question 10 of 10