• 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
In the Contact process of sulphuric acid manufacture, 98% acid cooler is made of

Rubber lined steel
Lead lined steel
Cast iron
Stainless steel

ANSWER DOWNLOAD EXAMIANS APP

Materials and Construction
Beehive coke ovens are made of __________ bricks.

Silicon carbide
Fireclay
Corundum
Silica

ANSWER DOWNLOAD EXAMIANS APP

Materials and Construction
Very high sulphur in pig iron makes

Its brittle and malleable
Its casting unsound
Its hard and machinable
All of these

ANSWER DOWNLOAD EXAMIANS APP

Materials and Construction
Super conductors are those substances, which

Conduct electricity at low temperature
Conduct electricity at high temperature
Offer high resistance to current flow
Offer no resistance to current flow

ANSWER DOWNLOAD EXAMIANS APP

Materials and Construction
Thermal shield used in high powered nuclear reactor to protect the walls of the reactor from radiation damage is made of

Zircalloy
Concrete
Steel
Graphite

ANSWER DOWNLOAD EXAMIANS APP

Materials and Construction
Galvanising (i.e., zinc coating) of steel sheets is done to

Both A & B
Protect the base metal by cathodic protection
Prevent its rusting by contact with corrosive atmosphere
Neither A nor B

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
↑