Stars and the Solar System MCQ Questions Class 8 Science Chapter 17
NCERT MCQ Questions for Class 8 Science Chapter 17 Stars and the Solar System. Stars and the Solar System MCQ Questions with Answers from Class 8 Science.
Stars and the Solar System MCQ Questions Class 8 Science Chapter 17
Stars and the Solar System Multiple Choice Questions with Answers Class 8 Science Chapter 17 PDF is available.
1.) The time period between one full moon to next full moon is slightly longer than ____ days ?
a) 28
b) 24
c) 29
Ans. c) 29
2.) Moon is visible due to ____ ?
a) Own light
b) Reflected sunlight
Ans. b) Reflected sunlight
3.) The Sun is nearly ____ million km away from the Earth ?
a) 150
b) 120
Ans. a) 150
4.) The constellation that we can see during summer time in the early part of the night is _____ ?
a) Orion
b) Leo Major
c) Great Bear
Ans. c) Great Bear
5.) The constellation that we can see during Winter time in the late evening is _____ ?
a) Orion
b) Leo Major
c) Great Bear
Ans. a) Orion
6.) The star ____ is the brightest star in the sky ?
a) Sun
b) Sirius
Ans. b) Sirius
7.) The Sirius is located close to _____ constellation ?
a) Leo Major
b) Orion
c) Cassiopia
Ans. b) Orion
8.) The constellation that we can see during winter time in the early part of the night in the northen sky is _____ ?
a) Leo Major
b) Orion
c) Cassiopia
Ans. c) Cassiopia
9.) _____ is the nearest star from us ?
a) The Sun
b) The Sirius
Ans. a) The Sun
10.) ____ is the main source of heat and light for all the planet ?
a) The Sirius
b) The Sun
Ans. b) The Sun
11.) Any celestial body revolving around another celestial body is called its _____ ?
a) Planet
b) Satellite
Ans. b) Satellite
12.) The time period taken by a plant to complete one revolution around the Sun is called _____ ?
a) Period of rotation
b) Period of revolution
Ans. b) Period of revolution
13.) The time period taken by a plant to complete one rotation on its own axis is called _____ ?
a) Period of rotation
b) Period of revolution
Ans. a) Period of rotation
14.) ____ is the natural satellite of the Earth ?
a) Aryabhata
b) Moon
Ans. b) Moon
15.) The planet _____ is nearest to the Sun ?
a) Earth
b) Venus
c) Mercury
Ans. c) Mercury
16.) The planet ____ is the smallest planet of our solar system ?
a) Earth
b) Venus
c) Mercury
Ans. c) Mercury
17.) The planet ____ is the brightest planet in the night sky ?
a) Earth
b) Venus
c) Mercury
Ans. b) Venus
18.) The planet ____ is Earth’s nearest planetary neighbour ?
a) Mars
b) Venus
c) Mercury
Ans. b) Venus
19.) Venus appears in the ____ sky before sunrise ?
a) Western
b) Eastern
Ans. b) Eastern
20.) Venus appears in the ____ sky just after sunset ?
a) Western
b) Eastern
Ans. a) Western
21.) The planet ____ is called the red planet ?
a) Mars
b) Venus
c) Mercury
Ans. a) Mars
22.) The planet ____ is the largest planet of our solar system ?
a) Earth
b) Jupiter
c) Mercury
Ans. b) Jupiter
23.) The planet ____ has a rings ?
a) Saturn
b) Jupiter
c) Mercury
Ans. a) Saturn
24.) ____ comet appears after nearly every 76 years ?
a) Encke
b) Halley
Ans. b) Halley
25.) Asteroids are found between the orbits of ____ and ____ ?
a) Earth , Venus
b) Mars , Jupiter
Ans. b) Mars , Jupiter
26.) ____ was the first Indian artificial satellite ?
a) IRS
b) INSAT
c) Aryabhata
Ans. c) Aryabhata
27.) _____ satellites are used for forecasting weather ?
a) Natural
b) Artificial
Ans. b) Artificial
28.) Stars appear to move from ____ to ____ ?
a) East to west
b) West to east
Ans. a) East to west
29.) It is convenient to express distances of stars in _____ ?
a) Million years
b) Light years
Ans. b) Light years
30.) American astronaut , _____ , landed on the moon for the first time ?
a) Neil Armstrong
b) Edwin Aldrin
Ans. a) Neil Armstrong