SSC JE Mechanical Engineering 2015


For the following questions answer them individually

Question 191

The included angle for the v-belt is usually

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Question 192

In railway axle boxes, the bearing used is

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Question 193

When the sleeve of a Porter governor moves upwards, the governor speed

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Question 194

When the load on engine increases, it becomes necessary to increase the supply of working fluid and when the load decreases, less working fluid is required. The supply of the
working fluid to the engine is controlled by a

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Question 195

For high speed engines, the cam follower should move with

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Question 196

The minimum required centre distance of two mating spur gears is decided based on

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Question 197

Which of the following bearings can take large thrust loads?

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Question 198

The cotter joint is used to connect two rods which are in

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Question 199

Which of the following statements regarding ‘mitre gears’ is correct?
These are employed for

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Question 200

Regarding journal bearing under film lubrication condition,
which of the following statements is correct?
Frictional resistance is

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