List of top Production and Industrial Engineering Questions asked in GATE Production and Industrial Engineering

As per the Fe-C phase diagram, the microstructure of plain carbon steel with 0.4 wt.% carbon at room temperature contains
The following equation is solved using Newton-Raphson method \[ x^5 - 15 = 0 \] with initial value \(x_0 = 1.0\). The value of first approximation \(x_1\) is ................. (round off to 2 decimal places).
The most appropriate process for manufacturing of plastic chair is
The total number of nonconformities is 420 from 30 samples. The size of each sample is 100. The lower control limit for the control chart for number of nonconformities is ................. (round off to 2 decimal places).
The standard time for completing a job on a machine is 10 minutes. Number of machines available is 5, each machine is available for 300 hours/month, and average machine utilization is 80%. The maximum number of jobs that can be produced in a month is ................. (in integer).
A copper rod of 200 mm diameter and 400 mm length is extruded to the final diameter of 100 mm. The extrusion ratio is
Number of minimum control points required to generate a quadratic B-Spline curve is
The Euler’s method is used to solve \[ \frac{dy}{dx} = x^3 y - 4, y(0) = 1 \] The step size is 0.1. The approximate value of \(y(0.1)\) is ................. (round off to 2 decimal places).
Vacuum in the machining zone is an essential requirement for
The qualitative method of forecasting amongst the given options is
As per the ANSI marking system, a grinding wheel with alumina as abrasive is designated as 51 A 36 K 5 V 23. Here, K indicates that
In NC machine, the function of interpolator is to