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SSC-JE - ME : Technical Quiz-13

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Question 1

For the same compression ratio, the thermodynamic cycles in the order of decreasing efficiencies are

Question 2

Which micrometer is used for measuring the span between the teeth of a gear?

Question 3

Hot chamber die casting is suitable for __________.

Question 4

Cochran boiler is a __________.

Question 5

The contact ratio is the ratio of arc of contact to the ____________

Question 6

The unit of thermal diffusivity is

Question 7

Pressure intensifier increases the pressure in proportion to ________.

Question 8

The stream function in a two-dimensional flow field is given by Ψ = 3x – 4y +17xy. Then the magnitude of velocity at point (0,0) is:

Question 9

In the fuel mixture of iso octane and n-heptane, the % of n-heptane by volume is 40. The octane no. of fuel is

Question 10

The kinetic energy correction factor for laminar flow in pipe closest to
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Jun 16AE & JE Exams