General Knowledge of Pakistan

question bank

General Science & Ability

300

questions

265.

Which planet is the largest in the Solar System?

Jupiter

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266.

Approximately how long does the Moon take to orbit Earth?

About 27.3 days

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267.

Why does the Moon appear to shine?

It reflects sunlight

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268.

What is Earth's only natural satellite?

The Moon

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269.

What causes Earth's seasons?

Earth's axial tilt as it orbits the Sun

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270.

Approximately how long does Earth take to rotate once on its axis?

About 24 hours

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271.

Approximately how long does Earth take to orbit the Sun once?

About 365.25 days

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272.

Which planet is third from the Sun?

Earth

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273.

What process powers the Sun?

Nuclear fusion

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274.

What is the Sun primarily composed of?

Hydrogen and helium

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275.

Approximately how old is the Sun?

About 4.6 billion years

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276.

What is the main source of energy for Earth's climate system?

The Sun

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Page 23 of 25 · 300 questions in this section

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