shear strength is equal to crushing strength

shear strength is greater than crushing strength

shear strength is less than crushing strength

none of the above

Correct

Incorrect

its hardness and strength increases

it is worked below recrystallisation temperature

its hardness and strength increases and it is worked below recrystallisation temperature

none of these

to apply forces

to measure forces

to absorb shocks

to store strain energy

1

2

3

4