PREVIOUS NEXT
1
GATE PI 2009
MCQ (Single Correct Answer)
+1
-0.3
Diamond cutting tools are not recommended for machining of ferrous metals due to
A
High tool hardness
B
High thermal conductivity of the work material
C
Poor tool roughness
D
Chemical affinity of tool material with iron
2
GATE PI 2008
MCQ (Single Correct Answer)
+1
-0.3
Diamond cutting tools are not recommended for machining of ferrous metals to
A
High tool hardness
B
High thermal conductivity of work material
C
Poor tool toughness
D
Chemical affinity of tool material with iron
3
GATE PI 2006
MCQ (Single Correct Answer)
+1
-0.3
The cutting tool material normally used for turning steel of very high hardness is
A
$$HSS$$
B
tungsten carbide
C
$$CBN$$
D
diamond
4
GATE PI 2005
MCQ (Single Correct Answer)
+1
-0.3
If each abrasive grain is viewed as a cutting tool, then which of the following represents the cutting parameters in common grinding operations?
A
Large negative rake angle, low shear angle and high cutting speed
B
Large positive rake angle, low shear angle and high cutting speed
C
Large negative rake angle, high shear angle and low cutting speed
D
Zero negative rake angle, high shear angle and high cutting speed
PREVIOUS NEXT

GATE PI Subjects

Browse all chapters by subject

Engineering Mechanics
Engineering Mechanics Static and Dynamics
Theory of Machines
Analysis of Plane Mechanisms Flywheel
Thermodynamics
Entropy and Irreversibility
Machine Tools and Machining
Metal Cutting Advance Machine Tools Machining
Metrology
Metrology and Inspection
Joining of Materials
Welding
Casting
Casting Process
Engineering Mathematics
Linear Algebra Calculus Transform Theory Probability and Statistics Vector Calculus Numerical Methods Differential Equations Complex Variable
Industrial Engineering
Inventory Control Line Balancing Queuing Forecasting Pert and Cpm
Fluid Mechanics
Fluid Statics Laminar Flow Fluid Dynamics Turbulent Flow Fluid Kinematics
Strength of Materials
Simple Stress and Strain Pure Bending Complex Stresses Thin Cylinders Shear Force and Bending Moment Deflection of Beams
Machine Design
Design For Static Loading Design of Spur Gears
Heat Transfer
Heat Exchangers Fin Design and Transient Heat Conduction Conduction Radiation
Metal Forming
Sheet Metal Forming Processes Metal Forming Process
EXAM MAP

Browse past year questions by exam & subject

Joint Entrance Examination
JEE Main JEE Advanced MHT CET BITSAT COMEDK WB JEE KCET VITEEE AP EAPCET TS EAMCET IAT (IISER)
Medical
NEET AIIMS MHT CET (Biology)
Graduate Aptitude Test in Engineering
GATE CSE GATE ECE GATE EE GATE ME GATE CE GATE PI GATE IN GATE Data Science and Artificial Intelligence
Civil Services
UPSC Civil Service
Defence
NDA
Staff Selection Commission
SSC CGL Tier I
CBSE
Class 12