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# Basic Physics Mcq for Polytechnic 1st Year

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

By referring Msbte Basic Science Mcq Pdf 1st Year Polytechnic Students Can Practice for their Upcoming Msbte Polytechnic winter 2021 Examination.

In this Basic Science Physics Mcq Questions and Answers we have Provided 30 Questions from Previous Year Physics Model 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

Table of Contents

## 22102 Basic Physics Mcq for Polytechnic

1) 1KWH is unit ofc. Energy
a. Time
b. Power
c. Energy
d. Stress

### Wrong!

2) Unit of Intensity of magnetic induction field is
a. N/Am
b. Tesla
d. All of the above

### Wrong!

3) Which one of the following units is a fundamental unit?
a. watt
b. joule/sec
c. Ampere
d. Newton

### Wrong!

4) 10⁵ Fermi is equal to
a. 1 meter
b. 100 micron
c. 1 angstrom unit
d. 1mm

### Wrong!

5) kg m/sec is the unit of
a. Impulse
b. Angular acceleration
c. Capacity of condenser
d. Acceleration

### Wrong!

6) The value of permittivity of free space e is
a. 8.85 x10-¹²
b. 9×10²
c. 1/8.85 x10-12
d. 1/9×10⁹

### Wrong!

7) If two equal strength charges are placed in air Apart from each other and if they exert a force of …….. on each other, then each charge said to be unit charge
a. 9 x10⁹ m,IN
b. 9 x 10-⁹ m,IN
c. IN,9×10⁹ m
d. 1m,9 x10⁹ N

### Wrong!

8) Dielectric constant or relative permittivity of medium w.r.t. vacuum is the
a. Ratio of permittivity of vacuum to permittivity of medium
b. Ratio of permittivity of medium to permittivity of vacuum
c. Product of permittivity of vacuum to permittivity of medium mypra
d. None of the above

### Wrong!

9) Electric field is defined as the space around the charge in which electric effects such as attraction or repulsion due to charge…….
a. is absent
b. cannot be observed
c. can be observed
d. None of these

### Wrong!

10) Addition of pentavalent impurity to a semiconductor creates many …..
a. free electrons
b. Holes
c. valence electrons
d. bound electrons

### Wrong!

11) Intensity of an electric field at a point due to point charge is defined as…….
a. charge per unit electrostatic force
b. Product of charge and electrostatic force
c. charge per unit electric field
d. electrostatic force acting on unit positive charge

### Wrong!

12)Tesla is a unit of
a. field strength
b. inductance
c. flux density
d. flux

### Wrong!

13) A permeable substance is one
a. which is a good conductor
b. which is a bad conductor
c. which is a strong magnet
d. through which the magnetic lines of force can pass very easily

### Wrong!

14) A magnetic field exists around
(a) iron
(b) copper
(c) aluminum
(d) moving charges

### Wrong!

15) Ferrites are materials.
(a) paramagnetic
(b) diamagnetic
(c) ferromagnetic
(d) none of the above

### Wrong!

16) The direction of magnetic lines of force is
(a) from south pole to north pole
(b) from north pole to south pole
(c) from one end of the magnet to another
(d) none of the above

### Wrong!

17) Electric current is defined as the…..
a. Product of electric charge and time
b. force per unit positive charge.
c. Time per unit charge.
d. Electric charge per unit time.

### Wrong!

18) Low resistance means………..….………& High resistance means…….
a. Bad conductor, good conductor
b. Insulator, bad conductor
C. Good conductor, bad conductor.
d. Insulator, good conductor.

### Wrong!

19) The resistance of the conductor at constant temperature depends on…………..
a. Length
b. Cross sectional area
c. Material of conductor
d. All of these

### Wrong!

20) The total energy of a revolving electron in an atom can
a. have any value above zero
b. never be positive
c. never be negative
d. not be calculated.

### Wrong!

21) Electronic distribution of an Si atom is
a. 2, 10, 2
b. 2, 8, 4
c. 2, 7, 5
d. 2, 4, 8.

### Wrong!

22) Semiconductor materials have bonds.
a. ionic
b. covalent
c.mutual
d.metallic.

### Wrong!

23) Silicon has Z = 14 Its outermost orbit is
a. partially filled
b. half filled
c. completely occupied
d. empty

### Wrong!

24) Major part of the current in an intrinsic semiconductor is due to
a. conduction-band electrons
b. valence-band electrons
c. holes in the valence band
d. thermally-generated electron.

### Wrong!

25) Heat is defined as the form of
a. Energy
b. Pressure which produces sensation of hotness or warmness.
c. Force
d. None of above

### Wrong!

26) Heat flows from______ temperature to_____temperature
a. Lower, higher
b. Higher, lower
c. Higher, medium
d. Lower, medium

### Wrong!

27) Heat is______property
a. incentive
b. intensive
c. extensive
d. b and c are correct

### Wrong!

28) Temperature is property
a. Incentive
b. Intensive
c. Extensive
d. b and C are correct

### Wrong!

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

### Wrong!

30. In convection, there is
a. no bodily movement of particles
b. vibrational movement of particles
c. bodily movement of particles
d. none of these

Physics test-1

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#### 42 Comments

1. The Q are very interesting I solve the all q they will teach teacher in the class and all answer are correct