• 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
Which of the following variables controls the physical properties of a perfect gas?

Volume
Pressure
Temperature
All of these

ANSWER DOWNLOAD EXAMIANS APP

Engineering Thermodynamics
When the gas is heated at constant volume, the heat supplied

None of these
Both (A) and (B)
Increases the internal energy of the gas and increases the temperature of the gas
Does some external work during expansion

ANSWER DOWNLOAD EXAMIANS APP

Engineering Thermodynamics
For the same compression ratio, the efficiency of dual combustion cycle is

Less than Diesel cycle
Greater than Diesel cycle and less than Otto cycle
Greater than Diesel cycle
Less than Diesel cycle and greater than Otto cycle

ANSWER DOWNLOAD EXAMIANS APP

Engineering Thermodynamics
For reversible adiabatic process, change in entropy is

Zero
Maximum
Negative
Minimum

ANSWER DOWNLOAD EXAMIANS APP

Engineering Thermodynamics
If a certain amount of dry ice is mixed with same amount of water at 80°C, the final temperature of mixture will be

20°C
80°C
0°C
40°C

ANSWER DOWNLOAD EXAMIANS APP

Engineering Thermodynamics
The area under the temperature-entropy curve (T – s curve) of any thermodynamic process represents

Either heat absorbed or heat rejected
None of the listed here
Heat rejected
Heat absorbed

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
↑