• 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 Materials

Engineering Materials
Hardness of lower bainite (tempered martensite) is about

RC 57
RC 65
RC 48
RC 80

ANSWER DOWNLOAD EXAMIANS APP

Engineering Materials
The charge is fed into the blast furnace through the

Tyres
Throat
Stack
Bosh

ANSWER DOWNLOAD EXAMIANS APP

Engineering Materials
Quenching is not necessary when hardening is done by

Any one of these
Flame hardening
Nitriding
Case hardening

ANSWER DOWNLOAD EXAMIANS APP

Engineering Materials
In which of the following cases, consideration of creep is important

Cycle chains
Cast iron pipes
Flywheel of steam engine
Gas turbine blades

ANSWER DOWNLOAD EXAMIANS APP

Engineering Materials
Muntz metal contains copper and zinc in the ratio of

40 : 60
2.1180555555556
0.88888888888889
2.5277777777778

ANSWER DOWNLOAD EXAMIANS APP

Engineering Materials
Recrystallization temperature can be lowered by

Grain refinement
All of these
Working at lower temperature
Purification of metal

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Engineering Materials

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
↑