GATE PI 1990 | Machining Question 59 | Machine Tools and Machining

GATE PI 1990

MCQ (Single Correct Answer)

-0.3

Reamer is designed to have even number of flutes to:

Balance the cutting forces

Conform to shop floor standard

Enable measurement of the reamer diameter

Help in regrinding of reamer

GATE PI 1989

MCQ (Single Correct Answer)

-0.3

In turning operation the surface finish can be improved by decreasing

Cutting speed

Feed per revolution

Rake angle

Nose radius

GATE PI 1989

MCQ (Single Correct Answer)

-0.3

Abrasives are not used in

Buffing process

Burnishing process

Polishing process

Super finishing process

GATE PI Subjects

Engineering Mechanics

Engineering Mechanics Static and Dynamics

Strength of Materials

Simple Stress and Strain Shear Force and Bending Moment Complex Stresses Deflection of Beams Thin Cylinders Pure Bending

Theory of Machines

Analysis of Plane Mechanisms Flywheel

Engineering Mathematics

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

Machine Design

Design For Static Loading Design of Spur Gears

Fluid Mechanics

Fluid Kinematics Fluid Statics Laminar Flow Fluid Dynamics Turbulent Flow

Heat Transfer

Fin Design and Transient Heat Conduction Conduction Radiation Heat Exchangers

Thermodynamics

Entropy and Irreversibility

Casting

Casting Process

Joining of Materials

Welding

Metal Forming

Metal Forming Process Sheet Metal Forming Processes

Machine Tools and Machining

Metal Cutting Advance Machine Tools Machining

Metrology

Metrology and Inspection

Industrial Engineering

Inventory Control Line Balancing Queuing Forecasting Pert and Cpm