MCQ Questions Mechanical Engineering Theory Of Machines

Take a look at these MCQ Questions Theory Of Machines for engineering interview questions and our tips on how to answer them. If you’re applying for an engineering internship, graduate scheme or entry-level job, you’ll face at least one interview as part of an engineering employer’s recruitment process. You may be interviewed by one or more members of the HR team, senior members of the engineering team you’d be joining or a mixture of both. In this section we will study MCQ Questions Mechanical Engineering Theory Of Machines.

As well as questions about your reasons for applying to the role and the employer in question, engineering recruiters will be assessing your potential in the areas that is crucial to any engineering role: technical expertise. Engineers may be asked to perform feats of fantastic technical prowess, but it will be as as part of a Justice League rather than as a solo engineering super hero.

The interviewer is almost as nervous as the candidate in most interviews. You might wonder if you look confident enough, if you will hire the right person, or if you are asking the right engineering interview questions. The last question is arguably the most crucial part to worry about when you’re interviewing candidates.

MCQ Questions Mechanical Engineering Theory Of Machines - Set - 2

Question 1:

If there are L number of links in a mechanism then number of possible inversions is equal to
(a) L + 1
(b) L – 1
(c) L
(d) L + 2

Check Answer

Correct Answer – (C)

Question 2 :

A circular bar moving in a round hole is an example of
(a) incompletely constrained motion
(b) partially constrained motion
(c) completely constrained motion
(d) successfully constrained motion

Check Answer

Correct Answer – (A)

Question 3 :

The example of spherical pair is
(a) bolt and nut
(b) lead screw of a lathe
(c) ball and socket joint
(d) ball bearing and roller bearing

Check Answer

Correct Answer – (C)

Question 4 :

Pitch point on a cam is
(a) any point on pitch curve
(b) the point on cam pitch curve having the maximum pressure angle
(c) any point on pitch circle
(d) the point on cam pitch curve having the minimum pressure angle

Check Answer

Correct Answer – (B)

Question 5 :

A universal joint is an example of
(a) higher pair
(b) lower pair
(c) rolling pair
(d) sliding pair

Check Answer

Correct Answer – (B)

MCQ Questions Mechanical Engineering Theory Of Machines

Question 6:

If some links are connected such that motion between them can take place in more than one direction, it is called
(a) incompletely constrained motion
(b) partially constrained motion
(c) completely constrained motion
(d) successfully constrained motion

Check Answer

Correct Answer – (A)

Question 7:

Cross head and guides form a
(a) lower pair
(b) higher pair
(c) turning pair
(d) sliding pair

Check Answer

Correct Answer – (D)

Question 8:

The values of velocity and acceleration of piston at near dead center for a slider-crank mechanism will be
(a) 0, and more than co2r
(b) 0, and less than coV
(c) 0, 0
(d) cor, 0

Check Answer

Correct Answer – (A)

Question 9:

Rectilinear motion of piston is converted into rotary by
(a) cross head
(b) slider crank
(c) connecting rod
(d) gudgeon pin

Check Answer

Correct Answer – (B)

Question 10:

The purpose of a link is to
(a) transmit motion
(b) guide other links
(c) act as a support
(d) all of the above

Check Answer

Correct Answer – (D)

MCQ Questions Mechanical Engineering Theory Of Machines

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