M

Mr. Dubey • 52.30K Points
Coach 

Q. Which of the following machine is used for rolling tests?

(A) parkson gear tester
(B) tooth caliper
(C) base pitch measuring instrument
(D) involute profile testing machine
Correct : Option (A)

Explanation: 
 rolling test is generally performed on parkson gear tester. this test reveals any errors in pitch, tooth form and concentricity of pitch line. any of the above errors will cause the variation of centre distance, when two gears are in mesh with each other.

Share

Discusssion

Login to discuss.

Be the first to start discuss.

Related MCQs

Q. Which one of the following batch-type dryer is the most versatile one, which can handle fouling to sensitive fluids?

Q. Which of the following developers would you expect to be the most sensitive?

Q. Diesel fuel, compared to petrol is

Q. Under force-current analogy, mass is considered analogous to

Q. The higher the temperature required to ignite diesel fuel,

Q. The frictional torque transmitted by a cone clutch is same as that of

Q. The pH value of pure water could be

Q. Orifice Meter can only be used for measuring rate of flow in open pipe like structure.

Q. Wet bulb and dry bulb temperatures becomes identical at __________ percent saturation curve.

Q. A reed type tachometer use the principle of