Explore topic-wise MCQs in Biology.

This section includes 15 Mcqs, each offering curated multiple-choice questions to sharpen your Biology knowledge and support exam preparation. Choose a topic below to get started.

1.

Megaloblastic anaemia is caused by folic acid deficiency.

A. True
B. False
Answer» B. False
2.

Which of the following vitamin cannot show hypervitaminosis?

A. Vitamin B
B. Vitamin A
C. Vitamin D
D. Vitamin E
Answer» B. Vitamin A
3.

Which of the following vitamins is also known as poor man s vitamin?

A. Vitamin E
B. Vitamin D
C. Vitamin A
D. Vitamin B
Answer» C. Vitamin A
4.

Which of the following is not a source of vitamin C?

A. Amla
B. Gooseberry
C. Orange
D. Carrot
Answer» E.
5.

Pellagra is caused due to the deficiency of which of the following vitamins?

A. Vitamin A
B. Vitamin B<sub>12</sub>
C. Vitamin B<sub>3</sub>
D. Vitamin C
Answer» D. Vitamin C
6.

Where do most of the water is absorbed in our body?

A. Stomach
B. Buccal cavity
C. Small intestine
D. Large intestine
Answer» E.
7.

Which of the following is not a symptom of kwashiorkor?

A. Extensive oedema
B. Emaciation of the body
C. Failure of growth and brain development
D. Wasting of muscles
Answer» C. Failure of growth and brain development
8.

Which of the following deficiency leads to Kwashiorkor?

A. Fats
B. Protein
C. Vitamin
D. Water
Answer» C. Vitamin
9.

Which of the following is not a symptom of marasmus?

A. Extreme emaciation of the body
B. Thinning of limbs
C. Swelling of body parts
D. Replacement of tissue proteins
Answer» D. Replacement of tissue proteins
10.

In which age group marasmus is likely to happen?

A. Infants
B. Children between 1-5 years of age
C. Teenagers
D. Old people
Answer» B. Children between 1-5 years of age
11.

Marasmus is produced by a deficiency of proteins only.

A. True
B. False
Answer» C.
12.

PEM does not affect which section of the population?

A. Population affected by turmoil
B. Population affected by drought
C. Population affected by famine
D. Overpopulation
Answer» E.
13.

In which of the following countries dietary deficiencies are not common?

A. European countries
B. South and South-east Asia
C. South America
D. West and Central Africa
Answer» B. South and South-east Asia
14.

What is the full form of PEM?

A. Protein-energy malfunction
B. Protein-energy malnutrition
C. Pulmonary ejection malfunction
D. Pancreas enzyme malnutrition
Answer» C. Pulmonary ejection malfunction
15.

Which of the following is not a cause for indigestion?

A. Overeating
B. Food poisoning
C. Anxiety
D. Adequate enzyme secretion
Answer» E.