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Machine Design MCQ Questions & Answers | Mechanical Engineering

Learn Machine Design MCQ questions & answers are available for a Mechanical Engineering students to clear GATE exams, various technical interview, competitive examination, and another entrance exam. Machine Design MCQ question is the important chapter for a Mechanical Engineering and GATE students. Page-2 section-3

Each section contains 100 MCQs on Machine Design .
11
The shear plane in case of bolts should
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Answer: Option D
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12
In case of V belt drive
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Answer: Option B
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13
In a multiple V-belt drive, when a single belt is damaged, it is preferable to change the complete set in order to
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Answer: Option C
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14
The allowable static stress for steel gears is approximately __________ of the ultimate tensile stress.
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Answer: Option B
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15
In a butt welded joint, the size of weld is __________ the throat of weld.
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Answer: Option B
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16
In a transverse fillet welded joint, the size of weld is __________ the throat of weld.
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Answer: Option C
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17
The radial distance of a tooth from the pitch circle to the top of the tooth is called
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Answer: Option A
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18
When the screw in a mechanical screw jack rotates, the load kept on the top of it moves
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Answer: Option C
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19
If a material fails below its yield point, failure would be due to
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Answer: Option B
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20
In a steam engine, the piston rod is usually connected to the cross-head by means of a
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Answer: Option B
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