Sail E0 Webinar

MCQs

Total Questions : 109 | Page 3 of 11 pages
Question 21. In S.I. system, symbol for the specific weight is
  1.    kg/m³
  2.    N/m³
  3.    N/m²
  4.    none of these.
 Discuss Question
Answer: Option B. -> N/m³
Answer: (b).N/m³
Question 22. In SI system, the unit of temperature, is
  1.    Degree centigrade
  2.    Degree Celsius
  3.    Kelvin
  4.    Degree Fahrenheit.
 Discuss Question
Answer: Option C. -> Kelvin
Answer: (c).Kelvin
Question 23. The SI unit of the force is
  1.    Newton
  2.    Kilogrames
  3.    Joule
  4.    Erg
 Discuss Question
Answer: Option A. -> Newton
Answer: (a).Newton
Question 24. N-s/m² is used in S.I. system for
  1.    Kinematic viscosity
  2.    Dynamic viscosity
  3.    Mass density
  4.    Weight density.
 Discuss Question
Answer: Option B. -> Dynamic viscosity
Answer: (b).Dynamic viscosity
Question 25. Basic unit of thermodynamic temperature, is
  1.    degree fahrenheit
  2.    degree centigrade
  3.    degree kelvin
  4.    degree absolute.
 Discuss Question
Answer: Option C. -> degree kelvin
Answer: (c).degree kelvin
Question 26.


Stress in SI units is expressed in



  1.    kg per sq cm
  2.    kg per sq mm
  3.    Newton per sq mm
  4.    Newton per sq cm
  5.    Newton per sq m
 Discuss Question
Answer: Option E. -> Newton per sq m


Question 27.


One Newton is equivalent to



  1.    0.10197 kgf
  2.    0.20197 kgf
  3.    9.80665 kgf
  4.    0.97125 kgf
 Discuss Question
Answer: Option A. -> 0.10197 kgf


Question 28.

Joule or Newton metric is used for


  1.    Work
  2.    Torque
  3.    Energy
  4.    All the above.
 Discuss Question
Answer: Option D. -> All the above.


Question 29.


The S.I. unit of Modulus of elasticity is



  1.    Newton/m2
  2.    Newton/cm2
  3.    Newton/mm2
  4.    all the above.
 Discuss Question
Answer: Option D. -> all the above.


Question 30.

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



  1.    Surface tension
  2.    Kinematic viscosity
  3.    Pressure
  4.    Power.
 Discuss Question
Answer: Option B. -> Kinematic viscosity


Latest Videos

Latest Test Papers