Class 9 - Biology - Diversity In Living Organisms (MCQs)

Diversity In Living Organisms

MCQs

Q1: Circulatory system in cockroach is _____

(a) open

(b) closed 

(c) semi-open

(d) none of these

Q2: Amphibians usually have _____ legs/feet.

(a) 2

(b) 4

(c) 6

(d) more than 6

Q3: Common name for Ascaris is

(a) shipworm

(b) round worm

(c) tape worm

(d) pin worm

Q4: Pseudocoelom is present in 

(a) Annelids

(b) Platyhelminthes

(c) Nematoda

(d) Protozoa

Q5: Which of the following is not an amphibian?

(a) Salamander

(b) Frog

(c) Newt

(d) Lizard

Q6: Monera includes _________

(a) Bacteria and Viruses

(b) All prokaryotes

(c) Cyanobacteria and viruses

(d) Bacteria, Cyanobacteria and Viruses

Q7: Gymnosperms are characterised by 

(a) non-motile male gamets

(b) winged seeds

(c) naked seeds

(d) fruits with hard coverings

Q8: Animals having jointed legs belong to 

(a) arthropoda

(b) annelida

(c) porifera

(d) mollusca

Q9: Which of the following is an egg laying mammal?

(a) Pigeon

(b) Kangaroo

(c) Duck-billed platypus

(d) Whale

Q10: If two organisms are in the same phylum, they must be in the same

(a) kingdom

(b) class

(c) species

(d) family

Answers:

1: (a) open

2: (b) 4

3: (b) round worm

4: (c) Nematoda

5: (d) Lizard

6: (c) Cyanobacteria and viruses

7: (c) naked seeds

8: (a) arthropoda

9: (c) Duck-billed platypus

10: (a) kingdom