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Cockroach

Total questions: 22

Worksheet time: 22mins

Name
Class
Date
1.

Cockroaches are placed h the phylum Arthropoda due to the presence of

a)

(a) chewing mouth parts

b)

(b) wings

c)

(c) chitinous exoskeleton

d)

(d) jointed appendages

2.

The hardened plates of the cockroach exoskeleton has

a)

(a) sclerites

b)

(b) carpels

c)

(c) arthrodial membrane

d)

(d) ossicles

3.

In female reproductive system of the cockroach the spermatheca is present in the

a)

a) 4th segment

b)

O) 6th segment

c)

(c) 7th segment

d)

(d) 5th segment

4.

In female cockroach, fertilized eggs are stored in

a)

(a) ootheca

b)

(b) cocoon

c)

(c) genital pouch of female

d)

(d) gonapophysis

5.

Assertion (A) The nymph of a cockroach undergoes molting several times.

Reason (R) There is gradual metamorphosis in cockroach.

a)

(a) Both A and R are true and R is the correct explanation of A

b)

(b) both A and R are true, but R is not the correct explanation of A

c)

(c) A is true, but R is false

d)

(d) both A and R are false

6.
a)

A

b)

B

c)

C

d)

D

7.
a)

A

b)

B

c)

C

d)

D

8.
a)

A

b)

B

c)

C

d)

D

9.
a)

A

b)

B

c)

C

d)

D

10.
a)

A

b)

B

c)

C

d)

D

11.
a)

A

b)

B

c)

C

d)

D

12.
a)

A

b)

B

c)

C

d)

D

13.
a)

A

b)

B

c)

C

d)

D

14.
a)

A

b)

B

c)

C

d)

D

15.
a)

A

b)

B

c)

C

d)

D

16.
a)

A

b)

B

c)

C

d)

D

17.
a)

A

b)

B

c)

C

d)

D

18.
a)

A

b)

B

c)

C

d)

D

19.
a)

A

b)

B

c)

C

d)

D

20.
a)

A

b)

B

c)

C

d)

D

21.
a)

A

b)

B

c)

C

d)

D

22.
a)

A

b)

B

c)

C

d)

D