A. Energy
B. Time
C. Power
D. Distance
E. None of these
Parsec is a unit of ___________? Read More »
Everyday Science Mcqs A. Chemical Reaction
B. Nuclear reaction
C. Fission nuclear reaction
D. Fusion nuclear reaction
E. None of these
The principle used in radar is the same as that of Sonar. In radar we use radio waves ; whereas in sonar we use ?
A. red waves
B. Infrared waves
C. Ultrasonic
D. super sonic
E. None of these
A. 6 feet
B. 12 feet
C. 4 feet
D. 3 feet
E. None of these
When a ray of sunlight enters a dark room , its straight path become visible because of dust particles hanging in the air. It is because light is _________?
A. Visible
B. Transparent
C. Invisible
D. opaque
E. None of these
It is possible to recognize a person in the dark by simply hearing his unique voice . It is because of the_______?
A. pitch
B. Frequency
C. Time period
D. Quality
E. None of these
The echo (reflected sounD. will be distinctly heard only at ordinary temperatures if the distance of the reflecting surfaces from the source of sound is at least ________?
A. 1120 ft
B. 120 ft
C. 56 ft
D. 100 ft
E. None of these
In winter an iron pipe feel colder than a wooden window . This is because wood is_______?
A. Conductor
B. Non-Conductor
C. Semi- Conductor
D. Not a solid while iron is a solid
E. None of these
Water is heated in a kettlE. The inside water is heated by convection. A person sitting near the fire receives heat by ________?
A. Conduction
B. Convection
C. Radiation
D. Reflection
E. None of these
Name the famous book of Ibn-Sina in which he discussed human physiology and medicine ?
A. Al-Qanun
B. Al-Masudi
C. New Renaissance
D. Tadhkira
E. None of these
Name the famous book of Ibn-Sina in which he discussed human physiology and medicine ? Read More »
Everyday Science Mcqs