• 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
In backhand welding, the angle between the welding torch and the work is kept as

40°-50°
50°-60°
30°-40°
60°-70°

ANSWER DOWNLOAD EXAMIANS APP

Workshop Technology
The temperature of the inner luminous cone of neutral flame is about

1000°C
1250°C
3200°C
2100°C

ANSWER DOWNLOAD EXAMIANS APP

Workshop Technology
The process used to improve fatigue resistance of the metal by setting up compressive stresses in its surface, is known as

Hot piercing
Cold peening
Cold heading
Extrusion

ANSWER DOWNLOAD EXAMIANS APP

Workshop Technology
The current in electric resistance welding can be regulated by

Changing the primary turns of the transformer
Changing the secondary turns of the transformer
Varying the input supply
Any one of the listed here

ANSWER DOWNLOAD EXAMIANS APP

Workshop Technology
Projection welding is a

Multi-spot welding process
Continuous spot welding process
Arc welding process
Process used for joining round bars

ANSWER DOWNLOAD EXAMIANS APP

Workshop Technology
For obtaining a cup of diameter 25 mm and height 15 mm by drawing, the size of the round blank should be approximately

44 mm
46 mm
48 mm
42 mm

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
↑