Q.31)-The outermost layer of the Sun is called?
- Chromosphere
- Photosphere
- Corona
- Lithosphere
Q.32)-The energy of sun is vested in which of the following process?
- Photoelectric Emission
- Nuclear Fission
- Nuclear Fusion
- Temperate Emission
Q.33)-How old is Earth, it is decided by which of the following processes?
- Geologic Time Scale
- Radiometric Dating
- Gravity Method
- Fossil Dating
Q.34)-Which of the following is called Red Planet?
- Venus
- Mercury
- Mars
- Jupiter
Q.35)-Answer the name of first Asian country to reach the orbit of Mars-
- Japan
- India
- Pakistan
- China
Q.36)-Which of the following is called "Blue Planet"?
- Saturn
- Earth
- Jupiter
- Mars
Q.37)-The light of sun takes how much time to reach to Earth-
- 8 hours 20 seconds
- 8 minutes 20 seconds
- 8 seconds
- 20 seconds
Q.38)-The Synchronous satellite moves around the Earth from-
- East to West
- West to East
- North to South
- South to North
Q.39)-I n which of the following areas, the "Midnight Sun" can be seen?
- In tropical areas
- In temperate areas
- Arctic and Antarctica circle
- Anywhere during solar eclipse
Q.40)-Messenger' satellite has been lauched by NASA for the study of-
- Mercury
- Venus
- Satrurn
- Jupiter
