• HOME
  • QUIZ
  • CONTACT US
EXAMIANS
  • COMPUTER
  • CURRENT AFFAIRS
  • ENGINEERING
    • Chemical Engineering
    • Civil Engineering
    • Computer Engineering
    • Electrical Engineering
    • Mechanical Engineering
  • ENGLISH GRAMMAR
  • GK
  • GUJARATI MCQ

Materials and Construction

Materials and Construction
A bearing metal should not have

Enough plasticity
Low thermal conductivity
High toughness
Low co-efficient of friction

ANSWER DOWNLOAD EXAMIANS APP

Materials and Construction
Hardening of steel is not possible unless it is heated __________ critical point.

Between the first & second
Above the highest
Above the lowest
Between the second & third

ANSWER DOWNLOAD EXAMIANS APP

Materials and Construction
The fermentor used in the production of pencillin (by deep fermentation process) is made of

High silicon cast iron
Glass
Procelain
Glass lined steel

ANSWER DOWNLOAD EXAMIANS APP

Materials and Construction
Aqueous nitric acid is stored in __________ vessel.

Plain carbon steel
Stainless steel
Cast iron
Thermosetting plastic material

ANSWER DOWNLOAD EXAMIANS APP

Materials and Construction
Evaporators used in caustic soda recovery and production plant are made of

Babbit metal
Gun metal
Monel metal
Wood metal

ANSWER DOWNLOAD EXAMIANS APP

Materials and Construction
A steel alloy containing 36% nickel is called __________ , which has a zero co- efficient of expansion.

Austenitic stainless steel
Heat resisting steel
High speed steel
Invar

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Materials and Construction

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
↑