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AE-JE (ME) II Theory of machine Quiz-3
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Question 1
The contact ratio is the ratio of arc of contact to the ____________
Question 2
Spiral gears are used to connect:
Question 3
Consider the following profiles of mating gear teeth
1) Involute profiles
2) Cycloidal profiles
3) Conjugate profiles
Which of these satisfy the law of gearing?
1) Involute profiles
2) Cycloidal profiles
3) Conjugate profiles
Which of these satisfy the law of gearing?
Question 4
The number of teeth of gear is 50 and the number of teeth of the pinion is 1/10th of the gear. The gear ratio is
Question 5
The number of degrees of freedom of an epicyclic gear train is
Question 6
Minimum contact ratio of a pair of gear and pinion is
Question 7
The distance travelled by a point on either pitch circle of the two wheels during the period of contact of a pair of teeth is called _______________.
Question 8
A high pressure angle for spur gears leads to____.
Question 9
For which type of gear connection both axes are intersecting_____.
Question 10
The gear train usually employed in clocks is a ___________.
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Feb 18AE & JE Exams