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Production Engineering
Metrology and Inspection
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Sheet Metal Forming Processes
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Welding Process
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Metal Forming
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Metal Cutting
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Advance Machine Tools
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Machining
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1
GATE ME 2025
Numerical
+1
-0
A liquid metal is poured in a mold cavity of size $200 \mathrm{~mm} \times 200 \mathrm{~mm} \times 200 \mathrm{~mm}$. The cooling is uniform in all directions with NO additional compensation for shrinkage. Considering the volumetric shrinkage during solidification and solid contraction as $7 \%$ and $8 \%$, respectively, the length of the cube edge after cooling down to the room temperature is ___________ mm (rounded off to 1 decimal place).
Your input ____
2
GATE ME 2024
MCQ (Single Correct Answer)
+1
-0.33

The allowance provided to a pattern for easy withdrawal from a sand mold is

A

finishing allowance

B

shrinkage allowance

C

distortion allowance

D

shake allowance

3
GATE ME 2023
MCQ (More than One Correct Answer)
+1
-0
In a metal casting process to manufacture parts, both patterns and moulds provide shape by dictating where the material should or should not go. Which of the option(s) given correctly describe(s) the mould and the pattern?
A
Mould walls indicate boundaries within which the molten part material is allowed, while pattern walls indicate boundaries of regions where mould material is not allowed.
B
Moulds can be used to make patterns.
C
Pattern walls indicate boundaries within which the molten part material is allowed, while mould walls indicate boundaries of regions where mould material is not allowed.
D
Patterns can be used to make moulds.
4
GATE ME 2022 Set 2
MCQ (Single Correct Answer)
+1
-0.33

Fluidity of a molten alloy during sand casting depends on its solidification range. The phase diagram of a hypothetical binary alloy of components A and B is shown in the figure with its eutectic composition and temperature. All the lines in this phase diagram, including the solidus and liquidus lines, are straight lines. If this binary alloy with 15 weight % of B is poured into a mould at a pouring temperature of 800 °C, then the solidification range is

GATE ME 2022 Set 2 Production Engineering - Casting Question 7 English
A
400 Â°C
B
250 Â°C
C
800 Â°C
D
150 Â°C
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GATE ME Subjects
Engineering Mechanics
Machine Design
Strength of Materials
Heat Transfer
Production Engineering
Industrial Engineering
Turbo Machinery
Theory of Machines
Engineering Mathematics
Fluid Mechanics
Thermodynamics
General Aptitude