• HOME
  • QUIZ
  • CONTACT US
EXAMIANS
  • COMPUTER
  • CURRENT AFFAIRS
  • ENGINEERING
    • Chemical Engineering
    • Civil Engineering
    • Computer Engineering
    • Electrical Engineering
    • Mechanical Engineering
  • ENGLISH GRAMMAR
  • GK
  • GUJARATI MCQ

Engineering Thermodynamics

Engineering Thermodynamics
The efficiency of Carnot cycle is maximum for

Petrol engine
Gas engine
Steam engine
Reversible engine

ANSWER DOWNLOAD EXAMIANS APP

Engineering Thermodynamics
The unit of time in S.I. units is

Minute
Hour
Second
Day

ANSWER DOWNLOAD EXAMIANS APP

Engineering Thermodynamics
The ideal efficiency of a Brayton cycle with regeneration, with increase in pressure ratio will

Decrease
Increase/decrease depending on application
Increase
Remain unchanged

ANSWER DOWNLOAD EXAMIANS APP

Engineering Thermodynamics
The reading of the pressure gauge fitted on a vessel is 25 bar. The atmospheric pressure is 1.03 bar and the value of 'g' is 9.81 m/s2. The absolute pressure in the vessel is

23.97 bar
26.03 bar
25 bar
34.81 bar

ANSWER DOWNLOAD EXAMIANS APP

Engineering Thermodynamics
The general gas equation is (where p = Pressure, v = Volume, m = mass, T = Absolute temperature, and R = Gas constant)

pvm = C
pv = mRT
pv = RTm
pv = (RT)m

ANSWER DOWNLOAD EXAMIANS APP

Engineering Thermodynamics
The basis for measuring thermodynamic property of temperature is given by

Second law of thermodynamics
Zeroth law of thermodynamics
Third law of thermodynamics
First law of thermodynamics

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Engineering Thermodynamics

DOWNLOAD APP

  • APPLE
    from app store
  • ANDROID
    from play store

SEARCH

LOGIN HERE


  • GOOGLE

FIND US

  • 1.70K
    FOLLOW US
  • EXAMIANSSTUDY FOR YOUR DREAMS.
  • SUPPORT :SUPPORT EMAIL ACCOUNT : examians@yahoo.com

OTHER WEBSITES

  • GUJARATI MCQ
  • ACCOUNTIANS

QUICK LINKS

  • HOME
  • QUIZ
  • PRIVACY POLICY
  • DISCLAIMER
  • TERMS & CONDITIONS
  • CONTACT US
↑