Design of Machine Elements MCQs | Page - 20

Dear candidates you will find MCQ questions of Design of Machine Elements here. Learn these questions and prepare yourself for coming examinations and interviews. You can check the right answer of any question by clicking on any option or by clicking view answer button.

M

Mr. Dubey • 52.61K Points
Coach

Q. Miter gears are the bevel gears mounted on shaft which are intersecting at angle greater than 90.

(A) true
(B) false
(C) ---
(D) ---
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M

Mr. Dubey • 52.61K Points
Coach

Q. In hypoid bevel gears, shafts may continue past each other.

(A) true
(B) false
(C) ---
(D) ---
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M

Mr. Dubey • 52.61K Points
Coach

Q. Hypoid gears have the following characteristics.

(A) curved teeth
(B) mounted on non -parallel non intersecting shafts
(C) efficiency of 97%
(D) all of the mentioned
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M

Mr. Dubey • 52.61K Points
Coach

Q. The bearing characteristic number shown in the graph is directly proportional to the unit bearing pressure.

(A) true
(B) false
(C) ---
(D) ---
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M

Mr. Dubey • 52.61K Points
Coach

Q. A single transverse weld is preferred over double transverse fillet weld.

(A) true
(B) false
(C) ---
(D) ---
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M

Mr. Dubey • 52.61K Points
Coach

Q. 5 SELECTION OF ROLLING CONTACT BEARINGS

(A) thrust
(B) radial
(C) longitudinal
(D) transversal
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R

Ranjeet • 34.60K Points
Instructor I

Q. If E = Mean kinetic energy of the flywheel, CS = Coefficient of fluctuation of speed and Δ E = Maximum fluctuation of energy, then

(A) Δe = e / cs
(B) Δe = e2 × cs
(C) ---
(D) ---
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