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

Workshop Technology

Workshop Technology
the most preferred process for casting gas turbine blades is

Die casting
Shell moulding
Investment moulding
Sand casting

ANSWER DOWNLOAD EXAMIANS APP

Workshop Technology
Cast iron and steel pipes are produced by

Investment casting
True centrifugal casting
Slush casting
Die casting

ANSWER DOWNLOAD EXAMIANS APP

Workshop Technology
In welding magnesium with TIG arc welding, direct current with ________ is used.

Straight polarity
Reversed polarity
Both (A) and (B)
None of these

ANSWER DOWNLOAD EXAMIANS APP

Workshop Technology
Thermit welding is often used in

All of these
Joining rails, truck frames and locomotive frames etc.
Repairing broken shears
Replacing broken gear teeth

ANSWER DOWNLOAD EXAMIANS APP

Workshop Technology
In arc welding, the temperature of heat produced by the electric arc is of the order of

6000°C to 7000°C
5000°C to 6000°C
3000°C to 4000°C
4000°C to 5000°C

ANSWER DOWNLOAD EXAMIANS APP

Workshop Technology
The surface to be left unmachined is marked on the pattern by

Black colour
Yellow colour
Red colour
Blue colour

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Workshop Technology

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
↑