Q 1 – Farthest planet of the solar system is
(a) Neptune
(b) Jupiter
(c) Mercury
(d) Earth
Q 2 – The brightest planet of the solar system is
(a) Mercury
(b) Venus
(c) Earth
(d) Saturn
Q 3 – Which planet is called morning star or evening star?
(a) Venus
(b) Mars
(c) Jupiter
(d) Mercury
Q 4 – Our galaxy is known as
(a) Earth galaxy
(b) Sun galaxy
(c) Milky way galaxy
(d) Constellation
Q 5 – How many stars does orion constellation have?
(a) 8
(b) 10
(c) 12
(d) 4
Q 6 – Stars appear to move from
(a) West to East
(b) East to West
(c) North to South
(d) South to West
Q 7 – The planet which appears yellowish
(a) Asteroids
(b) Mars
(c) Saturn
(d) Saturn
Q 7 – The planet which appears yellowish
(a) Asteroids
(b) Mars
(c) Saturn
(d) Saturn
Q 8 – Suppose a new planet is discovered between Uranus and Neptune. Its time period would be
(a) less than that of Neptune
(b) more than that of Neptune
(c) equal to that of Neptune or Uranus
(d) less than Uranus
Q 8 – Suppose a new planet is discovered between Uranus and Neptune. Its time period would be
(a) less than that of Neptune
(b) more than that of Neptune
(c) equal to that of Neptune or Uranus
(d) less than Uranus
Q 9 – Which planet is closest to the sun?
(a) Mars
(b) Earth
(c) Mercury
(d) Venus
Q 10 – Which planet is farthest from the sun?
(a) Jupiter
(b) Saturn
(c) Uranus
(d) Neptune
Q 11 – Fill in the blanks
1. First artificial satellite launched by India is ___________.
2. Stars have their own ___________.
3. ___________ is the brightest object in the night sky.
4. The various shapes of the brightest part of moon are called ___________.
5. ___________ and ___________ are the nearest planet to our Earth..
Q 12 – True or false
1. Mars is the fourth planet of the solar system.
2. Sun is a satellite.
3. Orion is seen during winter season.
4. The second outermost planet is Uranus.
5. Earth is the third planet of the solar system.
Q 13 – Which is the other name of constellation Great Bear?
Q 14 – What is Sun?
Q 15 – Why Earth appears blue from space?
Q 16 – What are meteors?
Q 17 – What is a satellite?
Q 18 – What are meteorites?
Q 19 – What is the solar system? Explain.
Q 20 – What makes life possible on planet Earth?
Q 21 – Differentiate between the following:
(a) Star and planet
(b) Asteroid and comet
(c) Meteoroid and comet
(d) Galaxy and constellation
Q 22 – Write few lines about every planet of the solar system.
Q 23 – Explain why do we see phases of moon.
Q 24 – What is constellations? Name and explain some major constellations.
Q 25 – Most people blame stars and planets in their horoscope for being unsuccessful in their lives. Rohan is one of them. He believes that positioning of Saturn in wrong place in his horoscope is the reason of his bad performance in studies.
- What are the heavenly bodies?
- Do you really think that these heavenly bodies play an important role in our failure or success?
- Have you ever heard these kind of things regarding your failure, success or before doing any auspi-cious work? From whom?
- What value of Rohan is shown here?