Recent questions tagged 1998

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A closed – coil helical spring is subjected to a moment about its axis. The spring wire would experience a

asked Dec 21, 2017 in md by chandu (215k points)

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If each spring had ‘n’ coils then the ratio of their spring constants would be

asked Dec 21, 2017 in md by chandu (215k points)

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Which of the following stresses are associated with design of pins in bushed pin – type flexible coupling?

asked Dec 21, 2017 in md by chandu (215k points)

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When the shafts are neither parallel nor intersecting, power can be transmitted by using

asked Dec 21, 2017 in md by chandu (215k points)

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Those characteristics which are applicable to

asked Dec 20, 2017 in md by chandu (215k points)

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The design of gear on account of Spott’s equation which account for dynamic load is based on

asked Dec 20, 2017 in md by chandu (215k points)

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Hydrostatic lubrication is more advantageous when compared to hydrodynamic lubrication during starting and stopping the

asked Dec 20, 2017 in md by chandu (215k points)

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1. Plain bearing 2. Ball bearing 3. Needle bearing 4. Tapered roller bearing

asked Dec 20, 2017 in md by chandu (215k points)

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The shearing area of a key of length

asked Dec 20, 2017 in md by chandu (215k points)

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Match List – I (Machine element) with List – II (Cause of failure)

asked Dec 20, 2017 in md by chandu (215k points)

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Consider the following statements. A splined shaft is used for

asked Dec 20, 2017 in md by chandu (215k points)

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In the assembly design of shaft pulley and key the weakest member is

asked Dec 20, 2017 in md by chandu (215k points)

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For longitudinal joint in boiler, the type of joint used is

asked Dec 20, 2017 in md by chandu (215k points)

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Which of the following stresses are associated with tightening of nut on a bolt

asked Dec 20, 2017 in md by chandu (215k points)

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The piston rod and the crosshead in a steam engine are usually connected by means of

asked Dec 20, 2017 in md by chandu (215k points)

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When subjected to a pulling force ‘F’, the stress induced in the weld will be

asked Dec 19, 2017 in md by chandu (215k points)

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The rivet head used for boiler plate riveting is usually

asked Dec 19, 2017 in md by chandu (215k points)

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When a nut is tightened by placing a washer below it the bolt will be subjected to

asked Dec 19, 2017 in md by chandu (215k points)

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Which of the following stresses are associated with the tightening of a nut on a stud?

asked Dec 18, 2017 in md by chandu (215k points)

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The permissible twisting moment in the same shaft as per the maximum principal stress theory of failure will be

asked Dec 18, 2017 in md by chandu (215k points)

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