Machine Design MCQs
Practice free Machine Design multiple-choice questions with instant answer feedback and step-by-step solutions. Click an option to check yourself, reveal the full explanation, and work through all 836 questions — no login required.
Question 217medium
The radial distance of a tooth from the pitch circle to the top of the tooth is called
Question 218hard
When the screw in a mechanical screw jack rotates, the load kept on the top of it moves
Question 219medium
If a material fails below its yield point, failure would be due to
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Question 220hard
In a steam engine, the piston rod is usually connected to the cross-head by means of a
Question 221hard
A sliding bearing which can support steady loads without any relative motion between the journal and the bearing, is called
Question 222hard
The backlash for spur gears depends upon
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Question 223hard
When an open coiled helical compression spring is subjected to an axial compressive load, the stress induced in the wire is
Question 224hard
The shear stress at a point in a shaft subjected to a torque is
Question 225hard
The edges of a boiler plate are bevelled to an angle of