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General Science Mcqs for PPSC, FPSC, NTS

In general, Comets have __________ orbits

A. Elliptical
B. Highly elliptical
C. Circular
D. Parabolic

GPS is an abbreviation for?

A. Global Poles System
B. Global PolySilicone Store
C. Global Positioning System
D. Global Position Structure

Oxidation is a chemical reaction involving the __________

A. Gain of Electrons
B. Loss of Electrons
C. Gain of Protons
D. Loss of Protons

At night, Plants intake __________ and release __________?

A. Oxygen – Carbon dioxide
B. Carbon dioxide – Oxygen
C. Oxygen – Carbon monoxide
D. None of theseCarbon monoxide – Oxygen

Urine is produced in __________?

A. Kidneys
B. Lungs
C. Large intestine
D. Liver

The position of an element in the Periodic Table is determined by its __________ number?

A. Electron
B. Proton
C. Neutron
D. Positron

The salinity of seawater is determined by the amount of common salt (Sodium Chloride) in __________ of sea water.

A. 1 gram
B. 10 grams
C. 1 kg
D. 10 kg

The planet which is easily visible from the Earth is?

A. Mercury
B. Venus
C. Mars
D. Jupiter

The Great Spot is on the planet __________

A. Saturn
B. Venus
C. Mars
D. Jupiter

1 light year = ?

A. 9.5×106km
B. 9.5×109km
C. 9.5×1012 km
D. 9.5×1018 km

The bodyguard of the Earth is __________ that saves the Earth from many Comets and Asteroids.

A. Mars
B. Saturn
C. Uranus
D. Jupiter

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