• 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
In designing a flange coupling, the pitch circle diameter of bolts is taken as (where d = Diameter of the shaft)

5 d
2 d
4 d
3 d

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
When the material of key and shaft is same, and the width of key is one-fourth of the diameter of shaft (d), then length of key will be

1.57 d
1.2 d
1.8 d
0.8 d

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
The arms of the pulleys for flat belt drive have

All the three characteristics
Major axis twice the minor axis
Elliptical cross-section
Major axis in plane of rotation

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
Guest's theory of failure is applicable for following type of materials

Plastic
Ductile
Brittle
Elastic

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
Which of the following spring is used in mechanical wrist watch?

Torsion spring
Spiral spring
Belleville spring
Helical compression spring

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
The root angle of a bevel gear is equal to

Pitch angle + addendum angle
Pitch angle - dedendum angle
Pitch angle + dedendum angle
Pitch angle - addendum angle

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
↑