Biology – Class 11 Mock Test 3

10%

Question 1 of 10

1. Earthworm is an invertebrate.

True

False

Question 1 of 10

Question 2 of 10

2. Vascular cylinder comprises of the pericycle, xylem, phloem and pith.

True

False

Question 2 of 10

Question 3 of 10

3. How many chambers are present in the heart of a cockroach?

Thirteen

Sixteen

Ten

Twelve

Question 3 of 10

Question 4 of 10

4. Vascular bundles, pericycle and pith are combinedly called stele.

True

False

Question 4 of 10

Question 5 of 10

5. Which of the following tissues has the most regenerative power?

Neural tissue

Connective tissue

Epithelial tissue

Muscular tissue

Question 5 of 10

Question 6 of 10

6. In how many parts is the body of the frog divisible?

Three

Two

One

Four

Question 6 of 10

Question 7 of 10

7. Which of the following is a common Indian earthworm?

Periplaneta

Pheretima

Hirudina

Blatta

Question 7 of 10

Question 8 of 10

8. Which of this is not a distinguishing feature of a male frog?

Narrow abdomen

Vocal sacs

Copulatory pad

Moist, slippery skin

Question 8 of 10

Question 9 of 10

9. Skeletal muscles are _______

striated

non-striated

involuntary

not attached to bones

Question 9 of 10

Question 10 of 10

10. Identify the correct pathway of food ingested by an earthworm.

Mouth→Pharynx→Gizzard→Esophagus

Mouth→Esophagus→Pharynx→Gizzard

Mouth→Pharynx→Esophagus→Gizzard

Mouth→Esophagus→Gizzard→Pharynx

Question 10 of 10