• 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 number of slots in a 25 mm castle nut is

2
6
4
8

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
In static loading, stress concentration is more serious in

Ductile materials
Brittle as well as ductile materials
Elastic materials
Brittle materials

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
The dedendum circle diameter is equal to (where φ = Pressure angle)

Clearance circle diameter × cosφ
Pitch circle diameter × sinφ
Addendum circle diameter × cosφ
Pitch circle diameter × cosφ

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
For general industrial machinery, the ratio of the length of journal to its diameter is taken as

0.5 to 1
3 to 5
5 to 10
1 to 2

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
The size of a gear is usually specified by

Diametral pitch
Pressure angle
Pitch circle diameter
Circular pitch

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
In order to obtain bolt of uniform strength

Increase its length
Increase shank diameter
Tighten die bolt properly
Drill an axial hole through head up to threaded portion so that shank area is equal to root area of thread

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
↑