• 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 order to deliver molten metal from pouring basin to gate, a ________ is used.

None of these
Sprue
Core
Riser

ANSWER DOWNLOAD EXAMIANS APP

Workshop Technology
A casting defect which occurs due to improper venting of sand is known as

Shift
Swell
Blow holes
Cold shuts

ANSWER DOWNLOAD EXAMIANS APP

Workshop Technology
In a gas welding of mild steel using an oxyacetylene flame, the total amount of acetylene consumed is 10 litres. The oxygen consumption from the cylinder is

15 litres
20 litres
10 litres
5 litres

ANSWER DOWNLOAD EXAMIANS APP

Workshop Technology
The upsetting is a process of

Increasing the cross-section of a bar
Joining the two surfaces of metal under pressure after heating
Bending of a bar
Reducing the cross-section of a bar

ANSWER DOWNLOAD EXAMIANS APP

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

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

ANSWER DOWNLOAD EXAMIANS APP

Workshop Technology
The mode of deformation of the metal during spinning is

Bending
Stretching
Bending and stretching
Rolling and stretching

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
↑