The type of mirrors used in the headlamp of cars is ____________?
A. Parabolic concave
B. Plane
C. Spherical convex
D. Cylindrical concave
Everyday Science Mcqs
We always see the same face of the moon, because?
We always see the same face of the moon, because?
A. It is smaller than the earth
B. It revolves on its axis in a direction opposite to that of the earth
C. It takes equal time for revolution around the earth and rotation on its own axis
D. It rotates at the same speed as the earth around the sun
Main Control System of our body is _____?
Main Control System of our body is _____?
A. Nervous System
B. Brain
C. Heart
D. Lungs
Leach has ________ number of brains.
Leach has ________ number of brains.
A. Zero
B. 32
C. 36
D. None of these
SI unit of Illumination is ________?
SI unit of Illumination is ________?
A. Candela
B. Flux
C. Lux
D. None of these
What is depression rate in pakistan?
What is depression rate in pakistan?
A. 31
B. 32
C. 33
D. 34
Which gas is commonly used in balloons and airships?
Which gas is commonly used in balloons and airships?
A. Helium
B. Hydrogen
C. Carbon
D. Chlorine
Which ocean is called “Ring of Fire”?
Which ocean is called “Ring of Fire”?
A. Indian Ocean
B. Pacific Ocean
C. Atlantic Ocean
D. Antarctic Ocean
How many pounds in a kg?
How many pounds in a kg?
A. 2.20
B. 2.30
C. 2.40
D. 2.50
How many grams in a pound?
How many grams in a pound?
A. 451
B. 453
C. 455
D. 457