• 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
The machinability of aluminium increases when _________ is added to aluminium.

Lead and bismuth
Copper
Magnesium
Silicon

ANSWER DOWNLOAD EXAMIANS APP

Engineering Materials
The material widely used for making pendulums of clocks is

Nickel steel
High speed steel
Stainless steel
Heat resisting steel

ANSWER DOWNLOAD EXAMIANS APP

Engineering Materials
High carbon steel carries carbon percentage

0.3 to 0.6%
0.1 to 0.3%
0.8 to 1.5%
0.6 to 0.8%

ANSWER DOWNLOAD EXAMIANS APP

Engineering Materials
Which is false statement about tempering? Tempering is done to

Improve ductility
Release stresses
Improve toughness
Improve machinability

ANSWER DOWNLOAD EXAMIANS APP

Engineering Materials
Monel metal contains

Alloy of tin, lead and cadmium
88% copper and 10% tin and rest zinc
63 to 67% nickel and 30% copper
Malleable iron and zinc

ANSWER DOWNLOAD EXAMIANS APP

Engineering Materials
Gamma iron exits at following temperature

Near melting point
Room temperature
Between 910°C and 1400°C
Between 1400°C and 1539°C

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
↑