ISRO Technical Assistant Mechanical Question Paper - 2019 (Set-2) with Answer Key

High, of the order of 25 degree

As low as possible (3 to 11 degree centigrade)

Zero

Any value

Equals that of the surroundings

Equals 760 mm of mercury

Equals to atmoshperic pressure

Equal to pressure of water in the container

A cantilever beam fixed at the rim and subjected to tangential force at the hub

A simply supported beam fixed at hub and rim and carrying uniformly distributed load

A cantilever beam fixed at the hub and subjected to tangential force at the rim

A fixed beam fixed at hub and rim and carrying uniformly distributed load

Tensile Stress

Compressive Stress

Shear Stress

Bending Stress

l/L

0.1 l/L

0.01 l/L

0.001 l/L