The carbon dioxide content in the air that we exhale is about?
A. 4%
B. 9%
C. 15%
D. 16%
The carbon dioxide content in the air that we exhale is about? Read More »
Everyday Science
All MCQs related to everyday science are available on finemcqs.com. Moreover, these mcqs have been broken into sub-categories for fast and smart preparation.
The Reason for a Swimming Pool to appear Less Deep than the actual depth is
A. Refraction
B. Light scattering
C. Reflection
D. Interference
The Reason for a Swimming Pool to appear Less Deep than the actual depth is Read More »
Very small time intervals are accurately measured by the_________
A. Pabsars
B. White dwarfs
C. Atomic Clocks
D. None of these
Very small time intervals are accurately measured by the_________ Read More »
On which disease did Robert Koch work?
A. Tuberculosis
B. Cholera
C. Malaria
D. Diabetes
On which disease did Robert Koch work? Read More »
Which natural element has the highest melting point?
A. Iron
B. Tungsten
C. Copper
D. Silver
Which natural element has the highest melting point? Read More »
Which lenses are used by people having shortsightedness?
A. Convex
B. Concave
C. Concavo-convex
D. Plain
Which lenses are used by people having shortsightedness? Read More »
At what temperature does silver melt?
A. 275 °C
B. 327 °C
C.961.8 °C
D. 100 °C
At what temperature does silver melt? Read More »
Air contains maximum amount of
A. oxygen
B. nitrogen
C. hydrogen
D. carbon dioxide
Air contains maximum amount of Read More »
Which gas is readily soluble in water at room temperature?
A. Chlorine
B. Nitrogen
C. Ammonia
D. Carbon dioxide
Which gas is readily soluble in water at room temperature? Read More »
Which alloy of aluminium is used for making magnet?
A. Duralumin
B. Y-Alloy
C. Alnico
D. Aluminium bronze
Which alloy of aluminium is used for making magnet? Read More »