0

The Universe

Description: The Universe
Number of Questions: 10
Created by:
Tags: The Universe Median
Attempted 0/10 Correct 0 Score 0

Dhruv tara is also known as

  1. Pole star

  2. Polaris

  3. Sun

  4. Both 1 and 2


Correct Option: D
Explanation:

Dhruv tara is also know as pole star and polaris

In which months of the year is Mercury visible?

  1. January and February

  2. March and April

  3. September and October

  4. November and December


Correct Option: C
Explanation:

Mercury is visible in september and october

Light year is

  1. the distance travelled by light in onr year at a speed of light

  2. the distance travelled by light in one month at the speed of light

  3. the distance travelled by light in one day at the speed of light

  4. the distance travelled by light in one hour at the speed of light


Correct Option: A
Explanation:

The distance travelled by light in one year at a spee of light.

The Hindi name of Ursa minor is

  1. Virhat Saptrashi

  2. Laghu Saptarshi

  3. Nriga

  4. None of these


Correct Option: B
Explanation:

Ursa minor is known as laghu saptarishi in hindi

The gap between Mars and Jupiter consists of

  1. dust

  2. asteroids

  3. comets

  4. carbon dioxide


Correct Option: B
Explanation:

The gap between mars and jupiter consists of asteroids.

Which planet in the solar system takes the maximum time to rotate around its axis?

  1. Venus

  2. Mercury

  3. Pluto

  4. Mars


Correct Option: A
Explanation:

Venus takes maximum time to rotate about its own axis

The mass of Venus is

  1. 1/5 times that of earth

  2. 2/5 times that of earth

  3. 3/5 times that of earth

  4. 4/5 times that of earth


Correct Option: D
Explanation:

The mass of venus is 4/5 times that of earth

Small stone like objects that are revolving around the sun are called

  1. meteors

  2. meteorites

  3. comets

  4. asteroids


Correct Option: A
Explanation:

Small stone like objects revolving around sun is meteors.

The duration of day and night is equal in both hemispheres on

  1. September 23 and March 21

  2. September 23 and March 20

  3. September 22 and March 21

  4. September 22 and March 20


Correct Option: A
Explanation:

The duration of day and night is equal on 23 september and 21 march

The atmosphere of Jupiter consists mostly of

  1. hydrogen and helium

  2. hydrogen and carbon monoxide

  3. hydrogen and carbon dioxide

  4. hydrogen and methane


Correct Option: A
Explanation:

The atmosphere of jupiter consist of hydrogen and helium

- Hide questions