• 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 a flange coupling, the flanges are coupled together by means of

Studs
Bolts and nuts
None of these
Headless taper bolts

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
According to I.B.R., the efficiency of a double riveted butt joint with double cover straps of equal width should be

80 to 90%
70 to 83%
63 to 70%
45 to 60%

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
In a turnbuckle, if one of the rods has left hand threads, then the other rod will have

Pointed threads
Multiple threads
Left hand threads
Right hand threads

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
Two helical springs of the same material and of equal circular cross-section, length and number of turns, but having radii 80 mm and 40 mm, kept concentrically (smaller radius spring within the larger radius spring), are compressed between two parallel planes with a load W. The inner spring will carry a load equal to

W/2
2W/3
8W/9
W/9

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
The centrifugal tension in belts

Decreases the power transmitted
Increases the belt tension without increasing power transmission
Increases the power transmitted
Increase the wrap angle

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
The taper on cotter varies from

1 in 24 to 1 in 20
1 in 15 to 1 in 10
1 in 48 to 1 in 24
1 in 32 to 1 in 24

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
↑