GATE PI 2017 | Machining Question 1 | Machine Tools and Machining

GATE PI 2017

MCQ (Single Correct Answer)

-0.3

Turning, drilling, boring and milling are commonly used machining operations. Among these, the operation (s) performed by a single point cutting tool is (are)

turning only

drilling and milling only

turning and boring only

boring only

GATE PI 2015

MCQ (Single Correct Answer)

-0.3

Which one of the following statements related to grinding process is INCORRECT?

Grinding wheels made of finer abrasive grains produce better surface finish.

Abrasive grains tend to fracture frequently during the grinding process.

Specific energy in grinding is higher than that in turning.

Cutting speed in grinding process is much lower than that in face milling

GATE PI 2014

MCQ (Single Correct Answer)

-0.3

Match the following: GATE PI 2014 Machine Tools and Machining - Machining Question 43 English

$$P - 1,\,\,Q - 2,\,\,R - 4,\,\,S - 3$$

$$P - 2,\,\,Q - 1,\,\,R - 4,\,\,S - 3$$

$$P - 4,\,\,Q - 1,\,\,R - 2,\,\,S - 3$$

$$P - 2,\,\,Q - 3,\,\,R - 1,\,\,S - 4$$

GATE PI 2014

MCQ (Single Correct Answer)

-0.3

Reaming is a process used for

creating a circular hole in metals

cutting a slot on the existing hole surface

finishing an existing hole surface

making non-circular holes in metals

GATE PI Subjects

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Engineering Mathematics

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

Machine Design

Design For Static Loading Design of Spur Gears

Theory of Machines

Analysis of Plane Mechanisms Flywheel

Heat Transfer

Heat Exchangers Fin Design and Transient Heat Conduction Conduction Radiation

Fluid Mechanics

Fluid Statics Turbulent Flow Laminar Flow Fluid Kinematics Fluid Dynamics

Strength of Materials

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

Joining of Materials

Welding

Machine Tools and Machining

Advance Machine Tools Machining Metal Cutting

Metrology

Metrology and Inspection

Industrial Engineering

Inventory Control Forecasting Pert and Cpm Line Balancing Queuing

Engineering Mechanics

Engineering Mechanics Static and Dynamics

Thermodynamics

Entropy and Irreversibility

Casting

Casting Process

Metal Forming

Sheet Metal Forming Processes Metal Forming Process