Civil Engineering - SI Units

Exercise :: SI Units - Section 1

  • SI Units - Section 1
26. 

m2/s is used in S.I. system for

A. Surface tension
B. Kinematic viscosity
C. Pressure
D. Power.

Answer: Option B

Explanation:

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27. 

The S.I. unit of Modulus of elasticity is

A. Newton/m2
B. Newton/cm2
C. Newton/mm2
D. all the above.

Answer: Option D

Explanation:

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28. 

One Newton is equivalent to

A. 0.10197 kgf
B. 0.20197 kgf
C. 9.80665 kgf
D. 0.97125 kgf

Answer: Option A

Explanation:

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29. 

Joule or Newton metric is used for

A. Work
B. Torque
C. Energy
D. All the above.

Answer: Option D

Explanation:

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30. 

Stress in SI units is expressed in

A. kg per sq cm
B. kg per sq mm
C. Newton per sq mm
D. Newton per sq cm
E. Newton per sq m

Answer: Option E

Explanation:

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