| 1 |
Cosmic background radiation was discovered in. |
- A. 1927
- B. 1964
- C. 1946
- D. 1937
|
| 2 |
The Sun is a |
- A. Yellow star
- B. Blue Star
- C. Red star
- D. White star
|
| 3 |
Big Bang theory was first proposed in |
- A. 1927
- B. 1937
- C. 1925
- D. 1930
|
| 4 |
Star distances are usually measured in. |
- A. Metres
- B. Kilometer
- C. Light year
- D. Yards
|
| 5 |
Our neighbouring galaxy is named as. |
- A. Cepheus
- B. Andromeda
- C. Canis Major
- D. Taurus
|
| 6 |
Bright star may appear dimmer than other because they are. |
- A. Older
- B. Further away
- C. Younger
- D. Closer to the Earth
|
| 7 |
The hottest star have the temperature. |
- A. 29000<sup> o</sup>C
- B. 26000<sup>o</sup>C
- C. 28000<sup>o</sup>C
- D. 27000<sup>o</sup>C
|
| 8 |
The last stage in the life of a low mass star is. |
- A. Block Hole
- B. Black dwarf
- C. White dwarf
- D. Red giant
|
| 9 |
The coolest star have the temperature. |
- A. 2600<sup> o</sup>C
- B. 2800<sup>o</sup>C
- C. 26000<sup>o</sup>C
- D. 2700<sup>o</sup>C
|
| 10 |
It is closest star in our galaxy. |
- A. Proxima
- B. Centauri
- C. Sun
- D. Beta lgeuse
|
