• 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 efficiency of Carnot cycle is maximum for

Steam engine
Gas engine
Petrol engine
Reversible engine

ANSWER DOWNLOAD EXAMIANS APP

Engineering Thermodynamics
One kg of ethylene (C2H4) requires 2 kg of oxygen and produces 22/7 kg of carbon dioxide and ___ kg of water or steam.

9/7
11/4
7/4
11/7

ANSWER DOWNLOAD EXAMIANS APP

Engineering Thermodynamics
The throttling process is __________ process.

Reversible
None of these
Irreversible
Reversible or irreversible

ANSWER DOWNLOAD EXAMIANS APP

Engineering Thermodynamics
Universal gas constant is defined as equal to product of the molecular weight of the gas and

Specific heat at constant pressure
Ratio of two specific heats
Specific heat at constant volume
Gas constant

ANSWER DOWNLOAD EXAMIANS APP

Engineering Thermodynamics
The value of n = 1 in the polytropic process indicates it to be

Reversible process
Isothermal process
Adiabatic process
Irreversible process

ANSWER DOWNLOAD EXAMIANS APP

Engineering Thermodynamics
The heat supplied to the gas at constant volume is (where m = Mass of gas, cv = Specific heat at constant volume, cp = Specific heat at constant pressure, T2 - T1 = Rise in temperature, and R = Gas constant)

mcp (T2 - T1)
mR (T2 - T1)
mcp (T2 + T1)
mcv (T2 - T1)

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
↑