SSC JE 2019-20: Technical Quiz 62

A column is fixed on one end and rotation is restrained on other end effective length for this condition will be

For an angle section 100 × 75 × 8 effective length 1m, A = 1336 mm², I_yy = 63.3 × 10⁴ mm⁴I_zz = 131.6 × 10⁴ mm⁴, I_yz = 47.4 × 104 mm² then slenderness ratio will be

Efficiency length of Battened column is increased by

A steel beam supporting loads from the floor slab as well as from wall is termed as

For the plate of 16 mm thickness, diameter of rivets used should be

The velocity of entrance and exit through a nozzle remains the same.” Is this ever possible?

The specific gravity of a liquid has

Which one of the following is the dimension of mass density?

Which among the following is an assumption of Hagen-Poiseuille equation?