GATE PI 1990 | Metal Forming Process Question 57 | Metal Forming

PREVIOUS NEXT

GATE PI 1990

MCQ (Single Correct Answer)

-0.3

Semi brittle materials can be extruded by

impact extrusion

closed cavity extrusion

hydrostatic extrusion

backward extrusion

GATE PI 1990

Fill in the Blanks

-0

While rolling a strip the peripheral velocity of the roll is ..... A .... than the entry velocity of the strip and is ...... B .... the exit velocity of the strip
A. greater / less / equal to
B. greater than / less than / equal to

GATE PI 1989

MCQ (Single Correct Answer)

-0.3

Collapsible tubes are made by

Drawing

spinning

Extrusion

Rolling

GATE PI 1989

MCQ (Single Correct Answer)

-0.3

The blank diameter used in thread rolling will be

Equal to the major diameter of the thread

Equal to the pitch diameter of the thread

little higher than the minor diameter of the thread

little higher than the pitch diameter of the thread

PREVIOUS NEXT

GATE PI Subjects

Engineering Mechanics

Engineering Mechanics Static and Dynamics

Strength of Materials

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

Theory of Machines

Analysis of Plane Mechanisms Flywheel

Engineering Mathematics

Probability and Statistics Complex Variable Vector Calculus Numerical Methods Linear Algebra Calculus Differential Equations 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 Radiation Conduction 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