• 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
8
4
6

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
The cold working of metals is carried out __________ the recrystallization temperature.

Above
At
None of these
Below

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
A plate with an elliptical hole in the centre, with semi-major axis (a) perpendicular to the direction of loading and semi-minor axis (b) along the direction of loading, is subjected to a pull P. The maximum stress induced at the edge of the hole is equal to (where σ = Stress for a plate with no hole i.e. nominal stress)

σ [1 + (b/2a)]
σ [1 + (3a/b)]
σ [1 + (2a/b)]
σ [1 + (b/3a)]

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
In a full journal bearing, the angle of contact of the bearing with the journal is

120°
360°
180°
270°

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
Guest's theory is used for

Brittle materials
Ductile materials
Elastic materials
Plastic materials

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
The bending stress in a curved beam is

Zero at the centroidal axis
Maximum at the neutral axis
None of these
Zero at the point other than centroidal axis

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
↑