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Objective Questions
Engineering
Mechanical
ME Set-1
Theory of Machines
369

Theory of Machines MCQ with Answers

369) The sense of coriolis component 2 ?v is same as that of the relative velocity vector v rotated at

45 Degree in the direction of rotation of the link containing the path

45 Degree in the direction opposite to the rotation of the link containing the path

90 Degree in the direction of rotation of the link containing the path

180 Degree in the direction opposite to the rotation of the link containing the path

Answer is:

90 Degree in the direction of rotation of the link containing the path

Theory of Machines MCQ with Answers

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Related Theory of Machines MCQ with Answers

371) A governor is said to be isochronous when range of speed is zero for all radii of rotation of the balls within the working range, neglecting friction.

Yes

No

Unknown

None

Answer is:

Yes

372) An overdamped system, when disturbed from the equilibrium position, will not cross the equilibrium position.

Right

Wrong

Answer is:

Right

373) The efficiency of a screw jack is dependent upon the load raised or lowered.

Right

Wrong

Answer is:

Wrong

The efficiency of a screw jack is dependent upon the load raised or lowered.

374) The instantaneous centres, which moves as the mechanism moves but joints are of permanent nature, are called permanent instantaneous centres.

Yes

No

Unknown

None

Answer is:

Yes

Theory of Machines MCQ with Answers

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