• 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
Lead is poured into the joint between two pipes. These pipes may be made of

Concrete
Cast iron
Vitrified clay
Asbestos cement

ANSWER DOWNLOAD EXAMIANS APP

Engineering Materials
The main alloying elements high speed steel in order of increasing proportion are

Chromium, titanium, vanadium
Tungsten, chromium, titanium
Vanadium, chromium, tungsten
Tungsten, titanium, vanadium

ANSWER DOWNLOAD EXAMIANS APP

Engineering Materials
The purpose of heat treatment is to

Relieve the stresses set up in the material after hot or cold working
Change grain size
Any one of these
Modify the structure of the material

ANSWER DOWNLOAD EXAMIANS APP

Engineering Materials
Heavy duty leaf and coil springs contain carbon of the following order

0.005
0.01
0.002
0.008

ANSWER DOWNLOAD EXAMIANS APP

Engineering Materials
Sulphur in cast iron

Aids fusibility and fluidity
Makes the iron soft and easily machinable
Make the iron white and hard
Increases hardness and brittleness

ANSWER DOWNLOAD EXAMIANS APP

Engineering Materials
The lower critical point for all steels is

600°C
913°C
723°C
700°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
↑