General Science - Physics

Welcome to General Science – Physics MCQ series of GKToday. As of today February 16, 2020, this series has 590 Questions. You may purchase a PDF E-Book compilation comprising all these questions and their answers with explanation from this link.

1. Knot is a unit of _________?
[A] Speed
[B] Distance
[C] Deapth
[D] Accelration

Show Answer

2. By how many times are the Electrostatic forces stronger than the Gravitational Forces for a fixed distance?
[A] 102
[B] 1036
[C] 1012
[D] 2

Show Answer

3. Which of the following is/are part of the Classical Physics?
[A] Optics
[B] Thermodynamics
[C] Both a and b
[D] None

Show Answer

4. Which of the following is correct about the properties of Gravitational Forces?
[A] They are the strongest forces in nature
[B] They observe inverse square law
[C] Both a and b
[D] None

Show Answer

5. Who among the following gave the Uncertainity principle?
[A] R.A Milkman
[B] Ernset Rutherford
[C] S.N Bose
[D] Werner Heisenberg

Show Answer

6. The Atomic clock is based on the periodic vibrations produced in the atom of which element?
[A] Hydrogen
[B] Rubidium
[C] Cesium
[D] Barium

Show Answer

7. kg m2is the unit of which of the following physical quantities?
[A] Linear Momentum
[B] Angular Momentum
[C] Angular Impulse
[D] Moment of Inertia

Show Answer

8. Which of these pairs has the same unit of measurement?
[A] Rate of flow and Acceleration
[B] Impulse and Moment of Force
[C] Rydberg constant and Gas constant
[D] Pressure and Coefficient of Elasticity

Show Answer

9. Which of the following is true about displacement of an object?
[A] It is always equal to the distance travelled by the object
[B] It can be less than the distance travelled by the object
[C] It can be greater than the distance travelled by the object
[D] It always less than the distance travelled by the object

Show Answer

10. The branch of mechanics which deals with the study of motion of material objects without taking into account the factors which cause motion is called as:
[A] Statics
[B] Kinematics
[C] Dynamics
[D] None of the above

Show Answer

Advertisement

Kindly help us to keep GKToday updated and error free. Use this form to report error or outdated information in questions. We shall rectify asap...