• 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 when used in ordinary low carbon steels, makes the metal ductile and of good bending qualities?

Manganese
Silicon
Phosphorus
Sulphur

ANSWER DOWNLOAD EXAMIANS APP

Engineering Materials
Preheating is essential in welding

High speed steel
All nonferrous materials
Cast iron
All of these

ANSWER DOWNLOAD EXAMIANS APP

Engineering Materials
Delta-iron occurs between the temperature ranges of

400°C to 600°C
900°C to 1400°C
600°C to 900°C
1400°C to 1530°C

ANSWER DOWNLOAD EXAMIANS APP

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

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

ANSWER DOWNLOAD EXAMIANS APP

Engineering Materials
Maximum percentage of carbon in ferrite is

0.0006
0.00025
0.0025
0.001

ANSWER DOWNLOAD EXAMIANS APP

Engineering Materials
White cast iron has

Carbon in the form of carbide
High compressive strength
Low tensile strength
All of these

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
↑