GATE ME 1989 | Design of Spur Gears Question 25 | Machine Design

Machine Design

Bolted Riveted and Welded Joints

Design For Static Loading

Design of Brakes and Clutches

Design of Spur Gears

Design of Bearings

Fatigue Strength

GATE ME 1989

MCQ (Single Correct Answer)

-0.3

Modern gear both profile is given involute shape because

this is a very easy curve for manufacturing

sliding does not takes place anywhere on meshing teeth

involute is the only profile that gives conjugate action

change in the centre distance does not change gear ratio

GATE ME 1988

MCQ (Single Correct Answer)

-0.3

For full depth of involute spur gears, minimum number of teeth of pinion to avoid interference depends upon

pressure angle

speed ratio

circular pitch

pitch diameter

Questions Asked from Marks 1

GATE ME Subjects

Engineering Mechanics

Machine Design

Strength of Materials

Heat Transfer

Production Engineering

Industrial Engineering

Turbo Machinery

Theory of Machines

Engineering Mathematics

Fluid Mechanics

Thermodynamics

General Aptitude