Question Detail

Vernal Equinox occurs on ?

Feb 15
Feb 21
March 15
March 20

Answer: Option D

1. Which country is also known as land of rising Sun ?

India
Japan
China
USA

Answer: Option B

2. Which are the main gases present in Sun ?

Hydrogen and Helium
Hydrogen and Argon
Argon and Helium
Hydrogen and Carbon Diaoxide

Answer: Option A

Explanation:

Sun is composed of 75 % of hydrogen and 26.5 % of Helium.

3. Among following which gas availability is more in atmosphere ?

Oxygen
Argon
Carbon dioxide
Nitrogen

Answer: Option D

Explanation:

Nitrogen - 78 %
Oxygen - 21 %
Argon - 0.93%
Carbon dioxide - 0.03%

4. "Oder Neisse Line" is boundary between ?

India and Pakistan
Germany and Poland
France and Germany
USA and Canada

Answer: Option B

Explanation:

India and Pakistan have boundary named Radcliffe Line,

Germany and Poland have boundary named "Hindenberg Line",

USA and Canada have boundary named 49th Parallel.

Note : India and China have boundary named Mac Mahon Line.

5. Autumnal Equinox occurs on ?

September 22
September 23
October 22
October 23

Answer: Option B