List of top Questions asked in GATE MN- 2021

Given impeller diameter $D$, speed of rotation $n$ and air density $\rho$, for geometrically similar fans, the fan pressure is proportional to
The difference between depreciation and amortization allowances in tax calculation is that
Owning cost of a machine does NOT include
For a "positive definite" square matrix, the TRUE statement is
The standard normal distribution is a
In photogrammetry, the 'Tilt of a photograph' refers to the angle between the
NONEL is used as down-the-hole initiator to
The hydraulic sand stowing pipeline layout should be such that
As per MMDR Act 1957, for the allocation of lease of minor minerals
The measures of dispersion of a dataset are
The equipment used for both drop cut and terrace cut in surface mining is
Surface miner does NOT have a
Resuing method of mining is practiced for
Induced blasting enhances production in
Tricone roller bit is used with