A. Four
B. Three
C. Two
D. None of these
Submitted by: Rafi Umar
Related Mcqs:
- The strongest part(s) of a magnet is/are _________?
A. North pole
B. South pole
C. North and south pole
D. Median of north and south poleSubmitted by: Danish Balani
- The alloy of aluminium used for making magnet is_________?
A. Duralumin
B. Y-Alloy
C. Alnico
D. Aluminium bronzeSubmitted by: ABDUL HAYEE
- A temporary magnet should be made from _______?
A. Copper
B. Tin
C. Iron
D. NoneSubmitted by: Rashid Mehmood
- The areas around the North and South poles within the Polar circles is called _____________?
A. The Torrid Zone
B. The Frigid Zone
C. The Temperature Zone
D. The Hardiness ZoneSubmitted by: Mansoor Ul Haque
- The bodyguard of the Earth is __________ that save the Earth from many Comets and Asteroids.
A. Mars
B. Saturn
C. Uranus
D. Jupiter - About 50% of the Earth’s crust, including the waters on the Earth and atmosphere, is?
A. Oxygen
B. Cabon Dioxide
C. Silicon
D. Clay - The instrument which i specially design for recording earth quake wave is called seismograph which measure earth quake waves on a ____________?
A. Diatonic scale
B. Fahrenheit Scale
C. Richter scale
D. Celsius Scale
E. None of these - The lowest region of the earth’s atmosphere comes between the earth and stratosphere. what is this region’s name?
A. Ionosphere
B. Troposphere
C. Stratosphere
D. MesosphereSubmitted by: Ashfaque Ali Khoso
- A satellite moving round the earth with a uniform speed has____________?
A. An accelerated motion
B. No acceleration at all
C. Uniform acceleration
D. Uneven acceleration - How many layers does the earth have?
A. 1
B. 2
C. 3
D. 4Submitted by: Mumtaz Ali Bukhari