• 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
Which of the following property is desirable for materials used in tools and machines?

Elasticity
Ductility
Plasticity
Malleability

ANSWER DOWNLOAD EXAMIANS APP

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

RC 48
RC 65
RC 57
RC 80

ANSWER DOWNLOAD EXAMIANS APP

Engineering Materials
The lower critical point for all steels is

723°C
700°C
600°C
913°C

ANSWER DOWNLOAD EXAMIANS APP

Engineering Materials
Shock resistance of steel is increased by adding

Chromium
Nickel
Sulphur, lead and phosphorus
Nickel and chromium

ANSWER DOWNLOAD EXAMIANS APP

Engineering Materials
Age-hardening is related with

Duralumin
German silver
Stainless steel
Gun metal

ANSWER DOWNLOAD EXAMIANS APP

Engineering Materials
Tensile strength of steel can be safely increased by

Adding carbon up to 0.83%
Adding carbon up to 2.8%
Adding small quantities of copper
Adding carbon up to 6.3%

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
↑