Multiple Choice Questions of Applied Physics | T4Tutorials.com

# Multiple Choice Questions of Applied Physics

## Multiple Choice Questions of Applied Physics

1. Cross product of A×B with Sin(0) would produce results equal to:

A. A.B
B. A×B
C. AB
D. A

C

2. Sum of all torques acting on a body is zero, this condition represents equilibrium’s:
A. First condition
B. Second condition
C. Third condition
D. Fourth condition

B

3. A racing car has a body with:

A. Laminated design
B. Turbulent design
C. Flat design
D. Streamlined design

D

4. The graph of waveforms is displays of Cathode ray oscilloscope on the basis of:
A. current
B. Voltage
C. Potential difference
D. Temperature

B

5. Position vector is vector that defines vector’s:
A. Angle
B. Direction
C. Magnitude
D. Position

D

6. Viscosity of ethanol at 30 °C is:
A. 1.6
B. 6.29
C. 0.801
D. 1

D

7. A physical quantity is:
A. Length
B. Weight
C. Stress
D. Thinking

A

8. The magnetic field inside a solenoid is:
A. Zero
B. Weak
C. Non-uniform
D. Uniform

D

9. Scalar product of A.B with angle 180° would produce results equal to:
A. (-AB)
B. A.B
C. AB
D. B

A

10. The difference of change in potential energy is measured by:
A. Mgf
B. Mgh
C. Mg
D. Mgt

B

11. Which is not a physical quantity:
A. Mass
B. Stress
C. Length
D. Velocity

B

12. If fluid has constant density, it is said to be:

A. Thick
B. In-viscous
C. Compressible
D. Incompressible