• HOME
  • QUIZ
  • CONTACT US
EXAMIANS
  • COMPUTER
  • CURRENT AFFAIRS
  • ENGINEERING
    • Chemical Engineering
    • Civil Engineering
    • Computer Engineering
    • Electrical Engineering
    • Mechanical Engineering
  • ENGLISH GRAMMAR
  • GK
  • GUJARATI MCQ

Internal Combustion Engines

Internal Combustion Engines
Iso-octane (C₈H₁₈) has octane number of

0
50
100
120

ANSWER DOWNLOAD EXAMIANS APP

Internal Combustion Engines
A petrol engine, during suction stroke draws

Petrol only
Air only
A mixture of petrol and air
None of these

ANSWER DOWNLOAD EXAMIANS APP

Internal Combustion Engines
The basic requirement of a good combustion chamber is

Minimum turbulence
High thermal efficiency and power output
Low volumetric efficiency
Low compression ratio

ANSWER DOWNLOAD EXAMIANS APP

Internal Combustion Engines
For the same power developed in I.C. engines, the cheaper system is

Supercharged
Naturally aspirated
Turbo charger
Centrifugal pump

ANSWER DOWNLOAD EXAMIANS APP

Internal Combustion Engines
When a body, floating in a liquid, is given a small angular displacement, it starts oscillating about a point known as

Metacentre
Centre of pressure
Centre of buoyancy
Centre of gravity

ANSWER DOWNLOAD EXAMIANS APP

Internal Combustion Engines
Pre-ignition is caused by the spontaneous combustion of the mixture before the end of the compression stroke, and is due to

Cylinder walls being too hot
Overheated spark plug points
Any one of the listed here
Red hot carbon deposits on cylinder walls

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Internal Combustion Engines

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
↑