Zoology Scope and Origin of Life MCQs Test 03 Preparation Online

1. Life originated with the creation of universe and it reached the earth from Sun part of universe is the central idea of?

A. Theory of special creation

B. Theory of Chemical evolution

C. Cosmosic Theory

D. Theory of spontaneous/sudden creation

2. Originally the primitive atmosphere was reducing because?

A. Oxygen was most abundant

B. Hydrogen atoms were most abundant and active

C. Hydrogen was absent

D. Carbon Atom were most active

3. Which of the following is likely to have been absent in free form at the time of origin of life?

A. Methane

B. Ammonia

C. Oxygen

D. Nitrogen

4. Origin of life is now due to?

A. Effect of Sunshine on mud

B. None of these

C. Spontaneous generation

D. Will of God

5. Universe or cosmos began as a dense, red hot, gaseous cloud about?

A. 1-2 billion years ago

B. 1-2 million years ago

C. 7-10 billion years ago

D. 7-19 million years ago

6. Our earth came into existence about?

A. 4.6 billion years ago

B. 5 million years ago

C. 2 billion years ago

D. 3 billion years ago

7. The most recent branch of taxonomy is known as?

A. Karyotaxonomy

B. Morphotaxonomy

C. Taxidermy

D. Cytotaxonomy

8. Solar System originated about 4.5-5 billion years ago according to the theory proposed by?

A. Kant-Laplace

B. None of these

C. Darwin

D. Larmarck

9. Believers of theory of spontaneous generation assumed that?

A. Organisms arose only from other similar organism

B. Organisms arose only from air

C. Organisms arose not only from other similar organisms but also spontaneously

D. Organisms always arose spontaneously

10. "Ylem" is term also use for?

A. Sun

B. Cosmos

C. Ocean

D. Stars

Zoology Scope and Origin of Life MCQs Test 03 Preparation Online

Leave a Reply Cancel reply