Mechanical Engineering Questions And Answers :: Theory Of Machines: part6



Mechanical Engineering : Theory Of Machines QUESTIONS AND ANSWERS :: part6 : 6 to 10

Following Mechanical Engineering Multiple choice objective type questions and answers will help you in BSNL JTO, GATE 2024 and IES 2024 examinations :

6.Klein's construction can be used when

crank has a uniform angular velocity
crank has non-uniform velocity
crank has uniform angular acceleration
crank has uniform angular velocity and angular acceleration
there is no such criterion.

7.For the same lift and same angle of ascent, a smaller base circle will give

a small value of pressure angle
a large value of pressure angle
there is no such relation with pressure angle
something else
none of the above is true.

8.The number of load centers in a crank driven slider crank mechanism are

0
2
4
6
may be any number depending upon position of mechanism.

9.The sense of Corioli's component is such that it

leads the sliding velocity vector by 90�
lags the sliding velocity vector by 90�
is along the sliding velocity vector
leads the sliding velocity vector by 180�
none of the above.

10.Klein's construction is useful to determine

velocity of various parts
acceleration of various parts
displacement of various parts
angular acceleration of various parts
all of the above.

More Theory Of Machines QUESTIONS AND ANSWERS available in next pages

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