• 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 expansion ratio (r) is the ratio of (where v1 = Volume at the beginning of expansion, and v2 = Volume at the end of expansion)

v2/v1
(v1 + v2)/v2
v1/v2
(v1 + v2)/v1

ANSWER DOWNLOAD EXAMIANS APP

Engineering Thermodynamics
The main cause for the irreversibility is

Heat transfer with a finite temperature difference
Unrestricted expansion
All of these
Mechanical and fluid friction

ANSWER DOWNLOAD EXAMIANS APP

Engineering Thermodynamics
The ratio of molar specific heats for mono-atomic gas is

1.67
1
1.87
1.4

ANSWER DOWNLOAD EXAMIANS APP

Engineering Thermodynamics
The heat flows from a cold body to a hot body with the aid of an external source. This statement is given by

Kelvin
Clausis
Joule
Gay-Lussac

ANSWER DOWNLOAD EXAMIANS APP

Engineering Thermodynamics
Which of the following is the lightest and most volatile liquid fuel?

None of these
Kerosene
Gasoline
Fuel oil

ANSWER DOWNLOAD EXAMIANS APP

Engineering Thermodynamics
Barometric pressure is equal to

735.6 mm Hg
Zero mm Hg
760 mm Hg
1 mm Hg

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
↑