| 1 |
International space station was built with the collaborations of ...... countries. |
|
| 2 |
James Webb telescope launched in space. |
- A. 20 December 2021
- B. 21 December 2021
- C. 22 December 2021
- D. 25 December 2021
|
| 3 |
Our Sun is ............ kilometres away from the Earth. |
- A. 10 millions
- B. 12 millions
- C. 15 millions
- D. 20 millions
|
| 4 |
Spectroscope is an instrument used to edamine the wavelength of. |
- A. Water waves
- B. Sound waves
- C. Light waves
- D. Air waves
|
| 5 |
GPS means |
- A. Global pure system
- B. Global positioning system
- C. Global positioning satellite
- D. Global pure satellite
|
| 6 |
The last stage in the life of massive star is |
- A. Red Gaint
- B. White dwarf
- C. Super Giant
- D. Black hole
|
| 7 |
One Solar system is a part of. |
- A. Andromeda Galaxy
- B. Jelly Fish Galaxy
- C. Milky way galaxy
- D. Irregular Shaped Galaxy
|
| 8 |
The age of milky way Galaxy is about. |
- A. 13.6 billion years
- B. 13.4 billion years
- C. 13.5 billion years
- D. 13.7 bilion years
|
| 9 |
Hubble telescope orbits the Earth at a height of about. |
- A. 550 km
- B. 560 km
- C. 500 km
- D. 600 km
|
| 10 |
Neutron stars emit higher energy reaiation such as. |
- A. Alpha rays
- B. X -rays
- C. beta rays
- D. Gama rays
|
