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Engineering
Mechanical
ME Set-1
Theory of Machines
174

Theory of Machines MCQ with Answers

174) A link or element need not to be a rigid body, but it must be a resistant body.

Agree

Disagree

Answer is:

Agree

Theory of Machines MCQ with Answers

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Related Theory of Machines MCQ with Answers

175) Which of the following statement is correct for gears ?

The addendum is less than the dedendum

The pitch circle diameter is the product of module and number of teeth

The contact ratio means the number of pairs of teeth in contact

all of the these

Answer is:

all of the these

176) The minimum number of teeth on the pinion which will mesh with any gear without interference for 20? full depth involute teeth will be

12

14

18

24

Answer is:

18

177) In order to facilitate starting of locomotive in any position, the cranks of a locomotive with two cylinders, are placed at

45 Degree to each other

90 Degree to each other

120 Degree to each other

180 Degree to each other

Answer is:

90 Degree to each other

178) The coriolis component of acceleration leads the sliding velocity by

45 Degree

90 Degree

135 Degree

180 Degree

Answer is:

90 Degree

Theory of Machines MCQ with Answers

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