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

Machine Design

Machine Design
The suitable material for belt in agricultural machinery is

Leather
Rubber
Cotton duck
Balata gum

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
A taper key which fits half in the key way of the hub and half in the key way of shaft, is known as

Crown Bevel gears
Internal bevel gears
Mitre gears
Angular bevel gears

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
The valve rod in a steam engine is connected to an eccentric rod by

Bolted joint
Knuckle joint
Cotter joint
Universal coupling

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
The modulus of elasticity for mild steel is approximately equal to

100 kN/mm²
80 kN/mm²
110 kN/mm²
210 kN/mm²

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
When the belt is transmitting maximum power, the belt speed should be(Where, m = mass of belt per meter (kg/m) and Pmax = maximum permissible tension in belt (N))

√(Pmax / 2m)
√(Pmax / m)
√(Pmax / 3m)
√(3m /Pmax)

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
In helical bevel gearing, the axes of shafts are __________ and the teeth are curved.

Intersecting
None of these
Intersecting and non-parallel
Non-intersecting and non-parallel

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Machine Design

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
↑