| 1 |
Hubble telescope launched in space. |
- A. 1990
- B. 1991
- C. 1992
- D. 1993
|
| 2 |
Neutron stars emit higher energy reaiation such as. |
- A. Alpha rays
- B. X -rays
- C. beta rays
- D. Gama rays
|
| 3 |
Spectroscope is an instrument used to edamine the wavelength of. |
- A. Water waves
- B. Sound waves
- C. Light waves
- D. Air waves
|
| 4 |
The approximate distance of the Sun from the centre of the milky way Galaxy is. |
- A. 24000 light years
- B. 22000 light years
- C. 21000 light years
- D. 25000 light years
|
| 5 |
Our Sun is ............ kilometres away from the Earth. |
- A. 10 millions
- B. 12 millions
- C. 15 millions
- D. 20 millions
|
| 6 |
International space station was built with the collaborations of ...... countries. |
|
| 7 |
The colour of hottest star is |
- A. Red
- B. Yellow
- C. Blue
- D. White
|
| 8 |
Glalieo invent and used telescope firstly in. |
- A. 1910
- B. 1911
- C. 1901
- D. 1909
|
| 9 |
The astronauts were a specially designed suite called. |
- A. Space appron
- B. Space dress
- C. Space suit
- D. Space sheet
|
| 10 |
The nearest star after the Sun is. |
- A. Rigel
- B. Sirius
- C. Aldebaran
- D. Proxima Centaure
|
