• 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 ___ is obtained when carbonization of coal is carried out at 500° to 700° C.

Pulverized coal
Soft coal
Bituminous coal
Hard coal

ANSWER DOWNLOAD EXAMIANS APP

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
v1/v2

ANSWER DOWNLOAD EXAMIANS APP

Engineering Thermodynamics
An ideal gas as compared to a real gas at very high pressure occupies

Same volume
Less volume
More volume
Unpredictable behavior

ANSWER DOWNLOAD EXAMIANS APP

Engineering Thermodynamics
The value of specific heat at constant pressure (cp) is __________ that of at constant volume (cv).

Equal to
Less than
None of these
More than

ANSWER DOWNLOAD EXAMIANS APP

Engineering Thermodynamics
A perpetual motion machine is

A non-thermodynamic machine
A hypothetical machine whose operation would violate the laws of thermodynamics
A thermodynamic machine
A hypothetical machine

ANSWER DOWNLOAD EXAMIANS APP

Engineering Thermodynamics
The value of one bar (in S. I. units) is equal to

1 × 102 N/m2
1 × 104 N/m2
1 × 103 N/m2
1 × 105 N/m2

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
↑