• 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 marine flange coupling, the pitch circle diameter of bolts is taken as

1.2 d
2 d
1.6 d
2.5 d

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
Lewis form factor for 14½° composite and full depth involute system is (where T = Number of teeth)

0.154 - (0.912/T)
0.124 - (0.684/T)
0.175 - (0.841/T)
None of these

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
The draw of cotter need not exceed

10 mm
5 mm
20 mm
3 mm

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
The rivet head used for boiler plate riveting is usually

Conical head
Counter sunk head
Pan Head
Snap head

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
A column of length l is fixed at both ends. The equivalent length of the column is

2 l
l
l/√2
l/2

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
If d is the normal diameter of a bolt in mm, then the initial tension in kg in a bolt used for making a fluid tight joint as for steam engine cover joint is calculated by the relation

124 d
168 d
138 d
151 d

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
↑