• 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.

Bituminous coal
Hard coal
Soft coal
Pulverized coal

ANSWER DOWNLOAD EXAMIANS APP

Engineering Thermodynamics
Isochoric process is one in which

No mechanical work is done by the system
All parameters remain constant
Very little mechanical work is done by the system
Free expansion takes place

ANSWER DOWNLOAD EXAMIANS APP

Engineering Thermodynamics
The change of entropy, when heat is absorbed by the gas, is

Positive or negative
Positive
Negative
None of these

ANSWER DOWNLOAD EXAMIANS APP

Engineering Thermodynamics
Kerosene is distilled at

65° to 220°C
470° to 550°C
220° to 345°C
345° to 470°C

ANSWER DOWNLOAD EXAMIANS APP

Engineering Thermodynamics
An adiabatic process is one in which

The change in internal energy is equal to the mechanical work done
The temperature of the gas changes
No heat enters or leaves the gas
All of these

ANSWER DOWNLOAD EXAMIANS APP

Engineering Thermodynamics
The compression ratio for petrol engines is

5 to 8
15 to 30
10 to 20
3 to 6

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
↑