• 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 included angle in unified of American National threads is

55°
60°
47°
29°

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
Cast iron pipes are mainly used

In pressure lubrication systems on prime movers
In water and sewage systems
All of these
For conveying steam

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
Which of the following screw thread is adopted for power transmission in either direction?

Buttress threads
Acme threads
Square threads
Multiple threads

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
The strength of the unriveted plate (P) per pitch length is equal to

p.t.σt
(p - d) σt
p.d.σt
(p - d) t.σt

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
In order to remove internal stresses produced by hardening the steel, the process usually adopted is

Annealing
Tempering
Normalizing
Spheroidizing

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
A closely coiled helical spring is acted upon by an axial force. The maximum shear stress developed in the spring is τ. The half of the length of the spring if cut off and the remaining spring is acted upon by the same axial force. The maximum shear stress in the spring in new condition will be

τ/2
2 τ
τ
4 τ

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
↑