Production & Maintenance Engineer
Production & Maintenance Engineer Interview Questions and Answers for Freshers
Q1. How many types of views we show in the engineering drawing
There are three main types of views shown in engineering drawings: front view, top view, and side view.
Front view: Shows the object as it would appear from the front
Top view: Shows the object as it would appear from the top
Side view: Shows the object as it would appear from the side
Q2. 3 types of gears (Spur Gear , Helical Gear , Rack internal gear )
Spur gears have straight teeth and are used for high speed applications, helical gears have angled teeth for smoother operation, and rack internal gears are used in linear motion systems.
Spur gears have straight teeth that are parallel to the gear axis
Helical gears have angled teeth for smoother and quieter operation compared to spur gears
Rack internal gears are used in linear motion systems where a gear rotates around a fixed rack
Q3. How many types of gears are there ?
There are several types of gears including spur gears, helical gears, bevel gears, worm gears, etc.
Spur gears: Most common type with straight teeth
Helical gears: Teeth are cut at an angle for smoother operation
Bevel gears: Used to transmit motion between intersecting shafts
Worm gears: Used for high reduction ratios and high torque applications
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