• 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
Taps dies and drills contain carbon

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

ANSWER DOWNLOAD EXAMIANS APP

Engineering Materials
Quenching is not necessary when hardening is done by

Flame hardening
Nitriding
Case hardening
Any one of these

ANSWER DOWNLOAD EXAMIANS APP

Engineering Materials
Machining properties of steel are improved by adding

Vanadium, aluminium
Chromium, nickel
Silicon, aluminium, titanium
Sulphur, lead, phosphorous

ANSWER DOWNLOAD EXAMIANS APP

Engineering Materials
1841 high speed steel contains

Vanadium 4%, chromium 18% and tungsten 1%
Vanadium 18%, chromium 1% and tungsten 4%
None of these
Vanadium 1%, chromium 4% and tungsten 18%

ANSWER DOWNLOAD EXAMIANS APP

Engineering Materials
Addition of copper to aluminium results in

One of the best known age and precipitation hardening systems
Improvement of casting characteristics
Improvement of corrosion resistance
Improving machinability

ANSWER DOWNLOAD EXAMIANS APP

Engineering Materials
Which of the following has highest specific strength of all structural materials?

Magnesium alloys
Magnetic steel alloys
Chromium alloys
Titanium alloys

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
↑