Space & Astronomy

Correct Answer: C

Current stage of star ‘Sun’ is yellow dwarf. Astronomical observations and measurements establish this relationship among the relevant celestial bodies.

Correct Answer: B

During a total solar eclipse the rate of Photosynthesis Decrease. This description follows from the defining characteristics and established facts associated with the subject.

Correct Answer: A

During a total solar eclipse there is most likely to be A decrease in the rate of photosynthesis. This description follows from the defining characteristics and established facts associated with the subject.

Correct Answer: A

Earth is closest to the Sun in early January, at perihelion, and farthest away in early July, at aphelion. This difference occurs because Earth follows a slightly elliptical orbit.

Correct Answer: B

Earth revolves around the sun from: West to East. Astronomical observations and measurements establish this relationship among the relevant celestial bodies.

Correct Answer: B

Escape velocity of a rocket fired from the earth towards the moon is a velocity to get rid of the Earth’s gravitational pull. Astronomical observations and measurements establish this relationship among the relevant celestial bodies.

Correct Answer: B

Heat of sun reaches the earth by radiation. Astronomical observations and measurements establish this relationship among the relevant celestial bodies.

Correct Answer: B

How long does it take for the moon to orbit the earth once: 27.3 days. Astronomical observations and measurements establish this relationship among the relevant celestial bodies.

Correct Answer: D

The number of moons is 14. Astronomical observations and measurements establish this relationship among the relevant celestial bodies.

Correct Answer: D

The number of moons is 82. Astronomical observations and measurements establish this relationship among the relevant celestial bodies.

Correct Answer: C

The number of moons is 27. Astronomical observations and measurements establish this relationship among the relevant celestial bodies.

Correct Answer: D

The number of planets in Solor Syestem is 8. Astronomical observations and measurements establish this relationship among the relevant celestial bodies.

Correct Answer: D

The number of times the sun is 109 times. Astronomical observations and measurements establish this relationship among the relevant celestial bodies.

Correct Answer: B

In how many days pluto revolves around the sun 248 years. Astronomical observations and measurements establish this relationship among the relevant celestial bodies.

Correct Answer: C

In which type of solar eclipse the Sun’s center is covered by the moon, leaving its edges uncovered: Annular Solar Eclipse. Astronomical observations and measurements establish this relationship among the relevant celestial bodies.

Correct Answer: C

Japan is called ‘Land of the rising sun’ because: Japan being the Eastern most country in the world, it has the earliest sunrise. Astronomical observations and measurements establish this relationship among the relevant celestial bodies.

Correct Answer: C

Jupiter has 79 known moons. Astronomical observations and measurements establish this relationship among the relevant celestial bodies.

Correct Answer: A

Jupiter, Saturn, Uranus and Neptune are called Jovian planets. The term is defined by the subject, process, or characteristic described in the question.

Correct Answer: B

Lunar eclipse occurs on Full Moon. This description follows from the defining characteristics and established facts associated with the subject.

Correct Answer: C

Mercury is the closest planet to the Sun, but Venus is hotter than Mercury because of its atmosphere. Astronomical observations and measurements establish this relationship among the relevant celestial bodies.