Question : What is the position of the Earth when it is at the greatest distance from the sun ?

Option 1: Aphelion

Option 2: Antipode

Option 3: Perihelion

Option 4: Aldiate

Question : Tides are caused by the gravitational pull of the

Option 1: Earth on the Moon

Option 2: Earth on the Sun

Option 3: Sun and Moon on the Earth

Option 4: Moon on the Earth

Question : Heat from the sun reaches the Earth by:

Option 1: reflection

Option 2: conduction

Option 3: radiation

Option 4: convection

Question : Direction: Arrange the given words in the meaningful and ascending order (distance from the Sun) and select the option indicating the correct order.

1. Venus     2. Earth     3. Mars     4. Mercury     5. Jupiter

Option 1: 4, 2, 1, 3, 5

Option 2: 4, 2, 1, 5, 3

Option 3: 4, 1, 2, 3, 5

Option 4: 4, 1, 2, 5, 3

Question : Ultra violet radiations of the Sun do not reach the earth because, earth's atmosphere is surrounded by:

Option 1: Carbon dioxide

Option 2: Ammonia

Option 3: Chlorine

Option 4: Ozone

Question : Directions: In the following question, some parts of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If the sentence is free from error, select "No Error."

The Earth moves (1) / around the Sun, (2) / isn't it? (3) / No Error (4)

Option 1: (1)

Option 2: (2)

Option 3: (3)

Option 4: (4)