IndiaBIX

Mechanical Engineering - Theory of machines

Exercise : Theory of machines - Section 4
1.
When the crank is at the outer dead centre, in a reciprocating steam engine, then the acceleration of the piston will be
Answer: Option
Explanation:
No answer description is available. Let's discuss.
2.
The size of a gear is usually specified by
pressure angle
circular pitch
diametral pitch
pitch circle diameter
Answer: Option
Explanation:
No answer description is available. Let's discuss.
3.
The example of successfully constrained motion is a
motion of an I.C. engine valve
motion of the shaft between a foot-step bearing
piston reciprocating inside an engine cylinder
all of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
4.
The angle which the normal reaction makes with the resultant reaction is called angle of friction.
Agree
Disagree
Answer: Option
Explanation:
No answer description is available. Let's discuss.
5.
Which one of the following can completely balance several masses revolving in different planes on a shaft?
A single mass in different planes
Two masses in any two planes
A single mass in one of the planes of the revolving masses
Two equal masses in any two planes
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Quick links
Quantitative Aptitude
Verbal (English)
Reasoning
Programming
Interview
Placement Papers