Chapter 14: Investigating Space - Science Mcqs for Grade 7

1.

In a reflecting telescope, a large concave mirror bounces all the light coming through the

A. sky

B. sun

C. telescope barrel

D. telescope tip

Answer & Solution Discuss in Board

2.

Red supergiants are

A. cooler

B. hotter

C. normal

D. hot or cold

Answer & Solution Discuss in Board

3.

The world's largest reflecting telescope is situated in

A. Maldives

B. Canary Islands

C. Cyprus

D. Denmark

Answer & Solution Discuss in Board

4.

The world's largest telescope is situated in

A. Western Australia

B. Russia

C. China

D. Puerto Rico

Answer & Solution Discuss in Board

5.

Name of the American space probe is

A. Ulysses

B. Helios A

C. Helios B

D. Genesis

Answer & Solution Discuss in Board

6.

Unfortunately, Ulysses' orbit is taking it more further away from the

A. Moon

B. Mars

C. Sun

D. Earth

Answer & Solution Discuss in Board

7.

Hubble telescope is powered by

A. one small solar panel

B. two small solar panels

C. one large solar panel

D. two large solar panels

Answer & Solution Discuss in Board

8.

If a large star with a mass more than that of sun dies, its core collapses so quickly that it could

A. explode

B. vanish

C. form a new star

D. form a galaxy due to explosion

Answer & Solution Discuss in Board

9.

After the drainage of center, the sun will start to

A. cool down

B. heat up

C. grow bigger

D. shrink

Answer & Solution Discuss in Board

10.

To date, the most common type of galaxies found in universe, are

A. spiral galaxy

B. elliptical galaxy

C. peculiar galaxy

D. none of above

Answer & Solution Discuss in Board

Practice MCQ Questions and answers on Chapter 14: Investigating Space - Science Mcqs for Grade 7

1. In a reflecting telescope, a large concave mirror bounces all the light coming through the

Answer & Solution

2. Red supergiants are

Answer & Solution

3. The world's largest reflecting telescope is situated in

Answer & Solution

4. The world's largest telescope is situated in

Answer & Solution

5. Name of the American space probe is

Answer & Solution

6. Unfortunately, Ulysses' orbit is taking it more further away from the

Answer & Solution

7. Hubble telescope is powered by

Answer & Solution

8. If a large star with a mass more than that of sun dies, its core collapses so quickly that it could

Answer & Solution

9. After the drainage of center, the sun will start to

Answer & Solution

10. To date, the most common type of galaxies found in universe, are

Answer & Solution

Read More Section(Science Mcqs)

1.

In a reflecting telescope, a large concave mirror bounces all the light coming through the

2.

Red supergiants are

3.

The world's largest reflecting telescope is situated in

4.

The world's largest telescope is situated in

5.

Name of the American space probe is

6.

Unfortunately, Ulysses' orbit is taking it more further away from the

7.

Hubble telescope is powered by

8.

If a large star with a mass more than that of sun dies, its core collapses so quickly that it could

9.

After the drainage of center, the sun will start to

10.

To date, the most common type of galaxies found in universe, are