• 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
When wood is heated with a limited supply of air to a temperature not less than 280°C, the resulting fuel is

Bituminous coal
Wood charcoal
Coke
Briquetted coal

ANSWER DOWNLOAD EXAMIANS APP

Engineering Thermodynamics
A path 1-2-3 is given. A system absorbs 100 kJ as heat and does 60 kJ of work while along the path 1-4-3, it does 20 kJ of work. The heat absorbed during the cycle 1-4-3 is

-40 kJ
+60 kJ
-140 kJ
-80 kJ

ANSWER DOWNLOAD EXAMIANS APP

Engineering Thermodynamics
The ratio of two specific heats of air is equal to

0.17
1.41
0.24
0.1

ANSWER DOWNLOAD EXAMIANS APP

Engineering Thermodynamics
A sudden fall in the barometer reading is a sign of approaching

Storm
Rains
Cold wave
Fine weather

ANSWER DOWNLOAD EXAMIANS APP

Engineering Thermodynamics
The efficiency of Carnot cycle depends upon

Temperature limits
Pressure ratio
Cut-off ratio and compression ratio
Volume compression ratio

ANSWER DOWNLOAD EXAMIANS APP

Engineering Thermodynamics
If a system after undergoing a series of processes, returns to the initial state then

Its entropy will change due to irreversibility
Process is thermodynamically in equilibrium
Sum of heat and work transfer will be zero
Process is executed in closed system cycle

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
↑