GK (Science)
| Description: General Science | |
| Number of Questions: 25 | |
| Created by: Amit Pandey | |
| Tags: General Knowledge Chemistry Physics Letter E Social Sciences Sentence Completion (Gap fills) Sentence Construction |
The atmospheric layer which reflects radio waves is called
Which of the following is a physical change?
Which of the following properties is common to graphite and diamond?
Dry ice is composed of
In SI system of units no. of derived units are
What is the unit for measuring the pitch of frequency of sound?
Fathom is the unit of
When two balls of same temperature collide, which of the following remains conserved?
Which of the following determines the mass of a body?
What is the use of graphite rod in an atomic reactor?
When a loaded and an empty truck of identical specifications are moving with same velocity, more force is required to stop the loaded truck. Which of the following laws is proved by this action?
Nautical mile is a unit of distance used in
When a body is lifted by hand, what type of lever is performed by the hand?
Light year is a unit of measurement of
When a piece of iron is bound in a string and rounded it in a vertical circle then the tension becomes highest when
If a body is moving uniformly in a straight line, the force on the body is
A person puts minimum pressure when he
Inertia is a property of
Which of the following forces is the weakest?
Knot is the unit of speed of which of the following?
Momentum of a body is defined as
In SI system the unit of temperature is
SI unit of mass is
One horse power is equal to
Which of the following is a vector?