Practice Questions with Answers - Multiple Choice Questions

120 Top Pharmacognosy MCQs with answers pdf

If you are looking for MCQ questions with answers on Pharmacognosy and Phytochemistry you are at right place. 

Pharmacognosy & Phytochemistry Multiple Choice Questions

1. Pest is a
a. Undesired animal
b. Manure
c. Undesired plant
d. Fertilizer

A. a,b
B. a,c
C. b,d
D. b,c

2. Phytophthora erythrosceptica which causes damping off in young seedlings is a
A. Virus
B. Insect
C. Weed
D. Fungi

3. Cercospora dioscorea produces a leaf spot on dioscorea is a
A. Fungi
B. Virus
C. Weed
D. Insect

4. Weed is a
A. Undesired plant
B. Undesired animal
C. Insect
D. Rodents

5. MS medium stands for
A. Gautheret medium
B. Murashige and Skoog medium
C. (C. Haller’s medium
D. (D. Erikson medium

6. The pests like Ephestia elutella and Tinea pellionella are
A. Weeds
B. Insects
C. Virus
D. Fungi

7. Tissue and cells cultured in a liquid medium (without agar) produce a
A. Callus culture
B. Suspension culture
C. Inorganic culture
D. Protoplast culture

8. Which of the following is not a insect pest?
A. Aphids
B. Caterpillar
C. Virus
D. Termites

9. Surface sterilization is done by
A. Sodium Hypochlorite (2%)
B. Calcium hypochlorite (9-10%)
C. Mercuric chloride (0.1-1%)
D. All of the above

10. Which of the following is not a method to control the pest?
A. Agricultural
B. Biological
C. Mechanical
D. Electro-magnetic