The planet of lowest density (0.69) is __ .
Jupiter
Saturn
Neptune
Pluto
Correct Answer :
B. Saturn
Related Questions
In which direction la the Tropic oC Capricorn in relation to the Equator?
North
South
East
West
Which planet rotates on its axis from north to south?
Uranus
Venus
Mars
Pluto
When dees the Summer Solstice occur?
July 23
June 21
May 20
April 31
Going into the interior of the earth the weight of an object
Increases
Decreases
Remains unchanged
First increases and then decreases
The most important constituent of the Sun's mass is.
Hydrogen
Helium
Silicon
Iron
1 and 2
2 and 3
3 and 4
1,2 and 4
How many of the following statements are true?
1. Mean Solar Day is greater than Sidereal Day approximately by 4 minutes.
2. Earth's rotational velocity is decreasing.
3. Planets are arranged according to their increasing distance from the sun as follo
3 and 4
1, 3 and 4
1 and 2
1, 2, 3 and 4
Speed of the revolution of the earth is___'
100000 km per hour
10000 km per hour
1000 km per hour
100 km per hour
On the summer solstice in the Northern Hemisphere which of the hollowing latitudes will have the longest night?
45°S
60°S
60°N
45°N
The axis of Mars la inclined at an angle of
25°
30°
35°
15°
Presently the farthest planet from the Sun is _____.
Pluto
Neptune
Uranus
Venus
What is the Southern Cross?
Position of the Sun during summer solstice
Position of the vertical Sun during winter solstice
A star showing the position of the South Pole
Point of intersection of Antarctic Circle and the Prime Meridian
Equatorial circumference of the Earth is
40067 km
50067 km
4067 km
5067 km
What la the difference between a gulf and a bay?
A gulf is big and a bay is small
A gulf is at a rivermouth and a bay is not
A bay is surrounded by cliffs and a gulf by lowland
Both are part of the sea that extend considerably into the land, but a bay usually has a wider entrance than a gulf
The study of universe on grand scale is called.
Cosmology
Astronomy
Astrology
Exbiology
Hale Bopp' is a newly discovered ____.
Planet
Meteore
Satellite
Comet
The planet of lowest density (0.69) is __ .
Jupiter
Saturn
Neptune
Pluto
If the stars are seen to rise perpendicular to the horizon by an observer, he is located on the \
Equator
Tropic of Cancer
South Pole
North Pole
The time taken by the sun to revolve around the centre or our galaxy is
25 million yrs
100 million yrs
250 million yrs
500 millionyrs
What are the Pleides?
Constellation
Asteroides
Meteores
Comets
Halley's comet visits us after every.
66 years
76 years
86 years
96 years
Nearest star to the earth is _____.
Alfa Centaury
Sun
Proxima Centaury
Dog Star
What happens when ships cross the International Date Line?
They have to pay a tax
Ships going west from the USA lose a day, ships going east from Japan and Australia gain a day
They have to report at the customs post
They have to check their clocks agains
Which of the following statements prove(s) that the earth Is spherical?
The Sun rises and sets at different lines in different places.
The shadow cast by the earth on the moon during the lunar eclipse is always circular.
Pictures taken from high alti
Only 1
2 and 3
I, 2 and 3
Only 2
The rate of rotation of the Earth on its axis is the highest on which of the following date?
It never changes
January-4
January-3
January-21
Arrange the Outer Planets in increasing order of their sizes.
1. Jupiter
2. Uranus
3. Saturn
4. Neptune
4, 2, 3, 1
4, 2, 1, 3
2, 4, 3, 1
4, 2, 3, 1
How many degrees north and south are the Tropics?
47 degrees
23.5 degrees
12 degrees
30 degrees
Period of sunspot cycle is
11 years
15 years
21 years
33 years
Which two Planets do not have any satellites?
Venus and Mercury
Venus and Uranus
Venus and Neptune
Mercury and Uranus
Which of the following are the Outer Planets?
1. Jupiter
2. Saturn
3. Uranus
4. Neptune
1 and 2
1, 2and 3
1, 2, 3 and 4
1, 2, 3, 4 and 5
On which date is the Earth in 'aphelion'?
July-4
December-22
September-23
June-21