Q361
Open questionWhich of the following coupling is used to connect two shafts which have both lateral and angular misalignment?
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Machine Design
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Q362
Open questionFor applications involving high stresses in one direction only the following type of thread would be best suited
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Q363
Open questionIf an application calls for stresses on screw threads in one direction only, then the following type of thread would be best suited
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Q364
Open questionAccording to I.B.R., the efficiency of a triple riveted butt joint with double straps of unequal width (5 rivets per pitch length) should be
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Q365
Open questionFabric belts are used in industrial applications because
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Q366
Open questionA coupling used to connect two perfectly aligned shafts, is
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Q367
Open questionRankine Gordon formula for buckling is valid for
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Q368
Open questionThe belt slip occurs due to
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Q369
Open questionThe lead angle of a worm is 22.5°. Its helix angle will be
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Q370
Open questionThe cross-section of the arm of a bell crank lever is
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Q371
Open questionAircraft body is usually fabricated by
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Q372
Open questionThe property of a material which enables it to resist fracture due to high impact loads is known as
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Q373
Open questionA self locking screw has
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Q374
Open questionA hollow saddle key is
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Q375
Open questionWhen spring index increases, the value of Wahl's stress factor
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Q376
Open questionThe stress in the bar when the load is applied suddenly is __________ as compared to the stress induced due to gradually applied loads.
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Q377
Open questionThe shear stress in a beam varies from zero at the outer fibers to a maximum at the ________.
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Q378
Open questionThree different weights fall from a certain height under vacuum. They will take
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Q379
Open questionWhich of the following is a permanent fastening?
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Q380
Open questionThe helix angle for double helical gears may be made up to
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