Applied Physics 1(TTA)
. INSTRUCTIONS
1. NUMBER OF QUESTIONS 25
2. HAS A TIME LIMIT OF 15 MINUTES
3. HAS A PASS MARKS OF 30%
4. QUESTIONS PER PAGE 1
5. EACH QUESTIONS HAS 1 MARKS
6. NEGATIVE MARKING FOR EACH QUESTIONS IS 0.25
7. WILL ALLOW TO YOU GO BACK ,SKIP AND CHANGE YOUR ANSWERS
8. WILL ALLOW TO YOU PRINT OUT YOUR RESULT AND CERTIFICATE
9. WILL ALLOW TO YOU PRINT OUT YOURS RESPONSE SHEET WITH CORRECT ANSWER KEY AND EXPLANATION
10. WE WILL PROVIDE YOURS RESULT,CERTIFICATE AND YOUR RESPONSE SHEET TO YOURS EMAIL ID AT END OF ONLINE TEST
- 1.
Which one of following is not the vector quantity?
- A.
Torque
- B.
Displacement
- C.
Velocity
- D.
Speed
Correct Answer
D. Speed -
- 2.
Pick up the correct statement from the following:
- A.
all
- B.
In S.I. system, force is expressed in Newtons
- C.
In S.I. system, surface tension is expressed in Newton per metre
- D.
In S.I. system, power is expressed in watts
Correct Answer
A. all -
- 3.
One Netwon force equals
- A.
103 dynes
- B.
104 dynes
- C.
105 dynes
- D.
102 dynes
Correct Answer
C. 105 dynes -
- 4.
Intensity of electric current is expressed in
- A.
Amperes
- B.
Watts
- C.
Volts
- D.
Joules
Correct Answer
B. Watts -
- 5.
In S.I. system, the symbol for density is
- A.
Kg
- B.
N/m3
- C.
Kg/m3
- D.
M3/s
Correct Answer
C. Kg/m3 -
- 6.
The basic quantity in the International system of units, is
- A.
Mole and light intensity
- B.
Time and temperature
- C.
Electric current
- D.
All
Correct Answer
D. All -
- 7.
Pick up the correct statement from the following:
- A.
1 N force = 0.10197 kgf
- B.
1 kgf = 9.80665 N
- C.
1 atm = 101.325 kN/m2
- D.
All
Correct Answer
D. All -
- 8.
1 kg wt in gravitational unit equals
- A.
5.4 N in SI system.
- B.
4.5 N in SI system
- C.
8.9 N in SI system
- D.
9.8 N in SI system
Correct Answer
D. 9.8 N in SI system -
- 9.
Approximately How many light years is a meter?
- A.
10−11
- B.
10−10
- C.
10−16
- D.
10−12
Correct Answer
C. 10−16 -
- 10.
SI unit for the surface tension, is
- A.
kg/m
- B.
Kg/m3
- C.
Kg/m2
- D.
N/m
Correct Answer
D. N/m -
- 11.
100 kN/m2 pressure is equal to
- A.
1 mm Hg
- B.
1 m bar
- C.
1 atm
- D.
1 bar
Correct Answer
D. 1 bar -
- 12.
The fundamental units in S.I. system, are the same as that of
- A.
C.G.S. units
- B.
F.P.S. units
- C.
M.K.S. units
- D.
None of these.
Correct Answer
C. M.K.S. units -
- 13.
In SI units, moment is expressed as
- A.
kg-m
- B.
Kg-cm
- C.
Kg-mm
- D.
All
Correct Answer
D. All -
- 14.
Angular acceleration is expressed as
- A.
W/s2
- B.
m/s2
- C.
Rad/s2
- D.
Rad/s
Correct Answer
C. Rad/s2 -
- 15.
Weber/m2 is equal to
- A.
Dyne
- B.
Tesla
- C.
Watt
- D.
Option 4
Correct Answer
B. Tesla -
- 16.
Chronometer measures
- A.
Area
- B.
Time
- C.
Length
- D.
Temperature
Correct Answer
B. Time -
- 17.
Which is not a unit of time?
- A.
Leap year
- B.
Year
- C.
Second
- D.
Light year
Correct Answer
D. Light year -
- 18.
Which one is a vector quantity?
- A.
Time
- B.
Temperature
- C.
Flux density
- D.
Magnetic field intensity
Correct Answer
D. Magnetic field intensity -
- 19.
Light year is unit of
- A.
Time
- B.
Speed
- C.
Distance
- D.
None of thease
Correct Answer
C. Distance -
- 20.
If error in measurement of radius of sphere is 1%, what will be the error in measurement of volume
- A.
1%
- B.
1/3%
- C.
3%
- D.
10%
Correct Answer
C. 3% -
- 21.
Minimum number of unequal vectors which can give zero resultant are
- A.
2
- B.
3
- C.
4
- D.
More than 4
Correct Answer
B. 3 -
- 22.
"Pascal second" has the dimensions of
- A.
Force
- B.
Energy
- C.
Pressure
- D.
Coefficient of viscosity
Correct Answer
D. Coefficient of viscosity -
- 23.
Which of the following are not the units of self inductance?
- A.
Weber/ampere
- B.
Ohm-second
- C.
Joule-ampere
- D.
Joule-ampere-2
Correct Answer
C. Joule-ampere -
- 24.
Which of the following physical quantities do not have same dimensions?
- A.
Pressure and stress
- B.
Tension and surface tension
- C.
Strain and angle
- D.
Energy and work
Correct Answer
B. Tension and surface tension -
- 25.
Which of the following pair of quantities do not have the same dimensions.. [ AFMC 2011]
- A.
Potential gradient and electric field
- B.
Torque and kinetic energy
- C.
Light year and time period
- D.
Impedance and resistance
Correct Answer
C. Light year and time period -
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Aug 07, 2016Quiz Edited by
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