Home I scheme Mcq Basic Physics Mcq Questions and Answers

# Basic Physics Mcq Questions and Answers

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As we all know Msbte Winter 2021 Exams are near and 1st Year Candidates are searching for 22102 Basic Physics Mcq Questions and Answers. We have done a lot of research and made a few Possible set of Basic Physics 22102 Mcq Question Bank.

By referring physics mcq for diploma first year pdf 1st Year Diploma Students Can Practice for their Upcoming Msbte Polytechnic winter 2021 Examination.

## Basic Physics Mcq for Diploma First Year Pdf

In this Basic Physics Multiple Choice Questions with Answer we have Provided 30 Questions from Past Year Basic Physics Sample Answer Paper. In this Basic Physics Multiple choice Questions We have Covered Important Questions of Basic Physics from Chapters Including

• Units and Measurement
• Electricity Magnetism and Semiconductors
• Heat and Optics

## 22102 Basic Physics Mcq Questions and Answers

1) candela is the unit of
a. Magnetic flux
b. Intensity of electric field
c. Luminous intensity
d. Charge

### Wrong!

2) If 10 newton = X dynes, the value of x is
a. a.10⁶
b. 10⁴
c. 10⁸
d. 10³

### Wrong!

3) Which of the following is a common unit of a physical quantity in M.K.S & S.I
a. Ampere
b. kelvin
c. mole
d. joule/sec

### Wrong!

4) The fundamental unit which is common in F.P.S and M.K.S systems is
a. foot
b. Sec
c. Kilogram
d.pound

### Wrong!

5) Which of the following is Unit of length?
a. Lunar Month
b. Kelvin
c. candela
d. Light year

### Wrong!

6) Electric intensity……..

1. i) is not the same at all the points inside the electric field.

2. ii) is maximum near charge.

3. iii) Depends upon strength of charge

a. Only statement i) is correct.
b. Only statement ii) is correct
c. Only statement iii) is correct.
d. All statements are correct

### Wrong!

7) Electric Potential is……
a. Work done per unit charge.
b. Charge per unit work.
c. Force per unit charge
d. Charge per unit force.

### Wrong!

8) Force between two charges is F. If distance between two charges is doubled then electrostatic force between two charges will be……..
a. F
b. 2F
c. 4F
d. F/4

### Wrong!

9) Force between two charges separated by a certain distance in air if F. If each charge is doubled and the distance between them is also doubled, then force will be.
a. F/2
b. F
c. 2F
d. 4F

### Wrong!

10) A force of 4.5 N acts on a charge of 7.5 x 10-⁴C. Calculate the intensity of the electric field at that point….
a. 3000 N/C
b. 33.75 x 10-⁴ N/C
c. 1.66 x 10-⁴ N/C
d. 6000 N/C

### Wrong!

11) Which of the following is a vector quantity ?
(a) Relative permeability
(b) Magnetic field intensity
(c) Flux density
(d) Magnetic potential

### Wrong!

12) A material which is slightly repelled by a magnetic field is known as
(a) ferromagnetic material
(b) diamagnetic material
(c) paramagnetic material
(d) conducting material

### Wrong!

13) When an iron piece is placed in a magnetic field
(a) the magnetic lines of force will bend away from their usual paths in order to go away from the piece
(b) the magnetic lines of force will bend away from their usual paths in order to pass through the piece
(c) the magnetic field will not be affected
(d) the iron piece will break

### Wrong!

14) Fleming’s left hand rule is used to find
(a) direction of magnetic field due to current carrying conductor
(b) direction of flux in a solenoid magnetic field,1
(c) direction of force on a current carrying conductor in magnetic field
(d) polarity of a magnetic pole

### Wrong!

15) The ratio of intensity of magnetisation
(a) flux density
(b) susceptibility
(c) relative permeability
(d) none of the above

### Wrong!

16) The unit of specific resistance is……
a. Ohm/meter
b. ohm-meter
c. ohm/ampere
d. ohm-ampere

### Wrong!

17) Conductance is the reciprocal of….. & Conductivity is the reciprocal of……
a. Resistance, resistivity
b. Resistivity, resistance
c. Current, Potential
d. None of these

### Wrong!

18) Siemen per meter is the unit of…..
a. Resistivity
b. Resistance
c. Conductivity
d. Conductance

### Wrong!

19) Ohm’s law is valid when temperature of a conductor is
a. Not constant
b. Constant
c. Changing
d. None of these

### Wrong!

20) Ohm’s equation is…
a. I= R/V
b. R= V 1
c. R = VI
d. I = VR

### Wrong!

21) Conduction electrons have more mobility than holes because they
a. are lighter
b. experience collisions less frequently
c. have negative charge
d. need less energy to move them.

### Wrong!

22) Doping materials are called impurities because they
a. decrease the number of charge carriers
b. change the chemical properties of semiconductors
c. make semiconductors less than 100 percent pure
d. alter the crystal structures of the pure semiconductors.

### Wrong!

23) Current flow in a semiconductor depends on the phenomenon of
a. drift
b. diffusion
c. recombination
d. all of the above.

### Wrong!

24) The process of adding impurities to a pure semiconductor is called yprac
a. mixing
b. doping
c. diffusing
d. refining.

### Wrong!

25) The most widely used semiconducting material in electronic devices
a. germanium
b. silicon
c. copper
d. carbon

### Wrong!

26) MKS unit of heat
a. joule (J),
b. Kilocalorie (Kcal),
c. Calorie (cal).
d. None of above

### Wrong!

27) CGS unit of heat
a. joule (J),
b. Kilocalorie (Kcal),
c. Calorie (cal)
d. None of above

### Wrong!

28) Temperature is defined as the measure of _______ of particles of a system.
a. average kinetic energy
b. average potential energy
c. total energy
d. a, b and c are correct

### Wrong!

29)Temperature determines direction of flow of
a. Energy
b. Pressure
c. Force
d. Heat

### Wrong!

30) The ice and steam point have values_ and
a. 32 °F and 212 °F
b) 0 °C and 100 °C
c) 273 K and 373 K
d) All of the above

Physics test-2

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