Thursday, 2 January 2020

# Objective Type NTS Physics MCQs Quiz Test

There are a lot of exams and interviews tests Preparations of physics short questions for interview jobs tests study with easy quiz MCQs Online Solved Physics questions Objective Type MCQs with answers learn here. All of these Physics question answers are important for preparation of Physics Multiple Choice and short question answers of Physics Quiz Learn here. Physics Interviews Jobs Test MCQs Question Answers

National Testing Service Question Answers Learn here, Objective type question answers here. Solved with answers Jobs / interviews General Knowledge type Physics Question Answers.

### Physics MCQs With Answers For Interviews Jobs Preparations

Q.1: Which one is the dimensionally correct equation ?
1. f=vt
2. S=Vit+1/2at2
3. V=St
4. V=f/t
B
Q.2: The rotational K.E of the hoop is equal to the------- ?
1. its translational K.E
2. half than its translational K.E
3. double than its translational K.E
4. four times than its translational K.E
A
Q.3: One radian is equal to---------- ?
1. 67.3°
2. 57.3°
3. 87.3°
4. 60°
B
Q.4: A stone is whirled in a vertical circle at the end of a string. When the stone is at the highest position the tension in the string is-------- ?
1. Maximum
2. Zero
3. Equal to the weight of the stone
4. Less than the weight of the stone
C
Q.5: Linear momentum of a photon is---------- ?
1. zero
2. hv/c2
3. hv/c
4. c2/hv
A
Q.6: The angular speed for daily rotation of the earth in rad S-1 is-------- ?
3. 3.7 x 10 7.3 x 5 radians/second
D
Q.7: A body of 2 kg is suspended from the ceiling of an elevator moving up with an acceleration g. Its apparent weight in the elevator will be------ ?
1. 9.8 N
2. 19.6 N
3. 129.4 N
4. 39.2 N
D
Q.8: Moving along the circumference of a circle completes two revolutions. If the radius of the circular path is R, the ratio of displacement to the covered path will be------ ?
1. πR
2. 2πR
3. 0
4. 4πR
C
Q.9: When the body moves with terminal velocity the acceleration in the body become---------- ?
1. 0
2. Maximum
3. Variable
4. Infinite
A
Q.10: According to equation of continuity A1V1 = A2V2 = constant. The constant is equal to--------- ?
1. Flow rate
2. Volume of fluid
3. Mass of fluid
4. The density of the fluid
A
Q.11: For which position maximum blood pressure in the body have the smallest value ?
1. Standing straight
2. Sitting on chair
3. Sitting on ground
4. Laying horizontally
D
Q.12: Laminar flow usually occurs at speeds------- ?
1. Low
2. High
3. Very high
4. Some time high and some time low
A
Q.13: Stokes law is applicable if body has ----------shape ?
1. Rough
2. Square
3. Circular
4. Spherical
D
Q.14: For ----------- flow the path of the fluid particles cannot be tracked ?
1. Laminar
2. Streamline
3. Turbulent
4. Both A and B
C
Q.15: The time period of a second pendulum is---------- ?
1. 4 seconds
2. 3 seconds
3. 2 seconds
4. 6 seconds
C
Q.16: The product of the frequency and time period is equal to--------- ?
1. 1
2. 2
3. 3
4. 4
A
Q.17: Electrical resonance is observed in---------- ?
2. Microwave oven
3. Both in radio and microwave oven
4. Neither in radio nor in a microwave oven
A
Q.18: A cup of milk is placed in a microwave oven. Tell which statements is false. (1) Milk will be heated up only. (2) Cup will remain cool. (3) Both cup and mild will get hot ?
1. 0
2. 1
3. 2
4. 3
B
Q.19: Forced vibration is known as--------- ?
1. Simple harmonic vibration
2. Natural vibration
3. Driven harmonic vibration
4. Free vibration
C
Q.20: If a material object moves with speed of light its mass becomes --------- ?
1. equal to its rest mass
2. double of its rest mass
3. infinite
4. zero
C

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