• 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
Quenching is not necessary when hardening is done by

Case hardening
Any one of these
Nitriding
Flame hardening

ANSWER DOWNLOAD EXAMIANS APP

Engineering Materials
Taps dies and drills contain carbon

Above 1%
Below 0.5%
Below 1%
Above 2.2%

ANSWER DOWNLOAD EXAMIANS APP

Engineering Materials
When a steel containing __________ 0.8% carbon is cooled slowly below the lower critical point, it consists of ferrite and pearlite.

More than
None of these
Less than
Equal to

ANSWER DOWNLOAD EXAMIANS APP

Engineering Materials
In malleable iron, carbon is present in the form of

Cementite
Free carbon
Flakes
Nodular aggregates of graphite

ANSWER DOWNLOAD EXAMIANS APP

Engineering Materials
Super conduction by metals is observed in the temperature range of

Above 100°K
Around 100°C
Below 10°K
Around 0°C

ANSWER DOWNLOAD EXAMIANS APP

Engineering Materials
Which is the false statement about wrought iron? It has

Ability of hold protective coating
High ductility
Uniform strength in all directions
High resistance to rusting and corrosion

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
↑