IndiaBIX

Mechanical Engineering - Machine Design

Exercise : Machine Design - Section 10
21.
A tapered key which fits in a key way in the hub and is flat on the shaft, is known as
feather key
gib-head key
wood ruff key
flat saddle key
Answer: Option
Explanation:
No answer description is available. Let's discuss.
22.
The included angle for the V-belt is usually
10°-20°
30°-40°
40°-60°
60°-80°
Answer: Option
Explanation:
No answer description is available. Let's discuss.
23.
In static loading, stress concentration is more serious in
brittle materials
ductile materials
brittle as well as ductile materials
elastic materials
Answer: Option
Explanation:
No answer description is available. Let's discuss.
24.
The bending stress in a curved beam is
zero at the centroidal axis
zero at the point other than centroidal axis
maximum at the neutral axis
none of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.
25.
The piston pin bearings in heavy duty diesel engines are
needle roller bearings
tapered rolierbearings
spherical roller bearings
cylindrical roller bearings
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Quick links
Quantitative Aptitude
Verbal (English)
Reasoning
Programming
Interview
Placement Papers