GATE ME 2022 Set 1 | Linear Programming Question 4 | Industrial Engineering

GATE ME 2022 Set 1

MCQ (Single Correct Answer)

-0.33

In a linear programming problem, if a resource is not fully utilized, the shadow price of that resource is

positive

negative

zero

infinity

GATE ME 2010

MCQ (Single Correct Answer)

-0.3

Simplex method of solving linear programming problem uses

all the points in the feasible region

only the corner points of the feasible region

intermediate points within the infeasible region

only the interior points in the feasible region.

GATE ME 1996

MCQ (Single Correct Answer)

-0.3

If at the optimum in a linear programming problem, a dual variable corresponding to a particular primal constraint is zero, then it means that

Right hand side of the primal constraint can be altered without affecting the optimum solution

Changing the right hand side of the primal constraint will disturb the optimum solution

The objective function is unbounded

The problem is degenerate

GATE ME Subjects

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Production Engineering

Metrology and Inspection Welding Process Metal Forming Sheet Metal Forming Processes Advance Machine Tools Metal Cutting Casting Machining

General Aptitude

Numerical Ability Logical Reasoning Verbal Ability

Fluid Mechanics

Fluid Dynamics Fluid Statics Boundary Layer Turbulent Flow Fluid Properties Laminar Flow Fluid Kinematics

Heat Transfer

Radiation Heat Exchangers Convection Conduction Fin Design and Transient Heat Conduction

Thermodynamics

Availability Properties of Pure Substances Calculation of Work and Heat Basic Concepts and Zeroth Law Entropy and Irreversibility Second Law of Thermodynamics First Law of Thermodynamics Rankine Cycle

Engineering Mechanics

Engineering Mechanics Static and Dynamics

Machine Design

Design of Bearings Design of Spur Gears Fatigue Strength Design For Static Loading Design of Brakes and Clutches Bolted Riveted and Welded Joints

Industrial Engineering

Production Planning and Control Queuing Line Balancing Forecasting Pert and Cpm Inventory Control Transportation Linear Programming Assignment Scheduling

Strength of Materials

Columns and Struts Strain Energy Method Thin Cylinders Complex Stresses Deflection of Beams Springs Simple Stress and Strain Pure Bending Stresses In Beams Moment of Inertia Torsion Shear Force and Bending Moment

Engineering Mathematics

Probability and Statistics Numerical Methods Linear Algebra Transform Theory Vector Calculus Calculus Differential Equations Complex Variable

Theory of Machines

Analysis of Plane Mechanisms Flywheel Gears and Gear Trains Vibrations

Turbo Machinery