Evolution Mock Test-1 - Mahatmaacademy.com

Evolution Mock Test-1

Question No:1

Evolutionary biology is related to the:

[A] Origin of universe
[B] Origin of earth
[C] Study of history of life forms on earth
[D] Origin of stars

Question No:2

Stellar distances are measured in:

[A] km
[B] m
[C] Light year
[D] pm

Question No:3

How old is the universe?

[A] 10 billion years
[B] 20 billion years
[C] 5 billion years
[D] 15 billion years

Question No:4

Galaxies contain:

[A] Stars
[B] Clouds of gas and dust
[C] Both
[D] None

Question No:5

Select the false statement from the following.

[A] Big bang theory is used to explain the origin of the universe.
[B] Expansion of the universe after the explosion lead to a decrease in temperature
[C] Hydrogen and helium had formed before the explosion.
[D] Gases condensed under gravitation and formed galaxies.

Question No:6

Earth was formed _____ billion years back.

[A] 4.5
[B] 5.5
[C] 3.5
[D] 1.5

Question No:7

Molten mass on early earth produced:

[A] Water vapour and CH4
[B] CO2
[C] NH3
[D] All

Question No:8

Which part of solar radiation can break HO?

[A] VR.
[B] U.V radiation
[C] Infrared
[D] None of above

Question No:9

Life appeared _____ years after the formation of earth,

[A] 1000 million
[B] 100 million
[C] 10 million
[D] 500 million

Question No:10

Which of the following is related to the origin of life on earth?

[A] Panspermia
[B] Theory of spontaneous generation
[C] Chemical evolution
[D] All

Question No:11

Who proposed the theory of chemical evolution for the first time?

[A] Oparin and Haldane
[B] Miller
[C] Louis pesteur
[D] Darwin

Question No:12

Miller simulated early Earth conditions in a laboratory by passing electric discharge through a closed flask raising its temperature to 800&8; and containing:

[A] CH4and H2
[B] NH3
[C] Water vapour
[D] All

Question No:13

The first non-cellular form of life could have originated _____ billion years back,

[A] 1
[B] 2
[C] 3
[D] 4

Question No:14

Which of the given statement is wrong as per the ‘Theory of Special Creation’?

[A] All living organism created as such.
[B] Diversity change as time changes,
[C] Earth is about 4000 years old.
[D] All are correct.

Question No:15

The fitness referred to in Darwin’s theory is:

[A] Physical fitness
[B] Mental fitness
[C] Reproductive fitness
[D] All