askmemetallurgy provides you lots of fully solved Metallurgical Engineering (Manufacturing Process) questions and answers with Explanation. All students, freshers can attemp or download Metallurgical Engineering Manufacturing Process quiz questions with answers as PDF files and eBooks.

1. Direct compression consists of the which of the following processes

Forging and Rolling
wire-drawing and tube-drawing
Stretch Forming
Extrusion
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2. Precision forging with close dimensional tolerances can be produced by

Open-die forging
Close-die Forging
Both A & B
None
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3. In which type of test the capillary action principle is used ?

Bend liquid test
Dye penetrant test
Probe test
None of the above
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4. Which one of the following is not a defect of Forging

Warping
Surface Cracking
internal cracks
cold shut
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5. Which of the following powder production method is a Physical Method for production of powders by powder metallurgy route

Atomization
arbonyl process
Electrolytic deposition
both a and c
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6. Powders produced by electrolytic deposition are

Dendritic in shape
Spherical
Irregular
Porous
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7. Which of the following can be produced through powder metallurgy route

Self lubricating bearings
Cemented carbides
Tungsten filament in bulbs
all of the above
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8. Based on the recrystallisation temperature manufacturing processes are classified into how many types

1
4
2
3
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9. The product of the first breakdown of the ingot during rolling is

billet
slab
bloom
plate
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10. Gating Systems are classified into

2 types
4 types
5 types
3 types
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11. Which of the following is true in the case of rolling

Vexit>Ventry>Vroll
Ventry>Vexit>Vroll
Vroll>Ventry>Vexit
Vexit>Vroll>Ventry
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12. In which extrusion processes is the ram kept stationary

direct extrusion
indirect extrusion
both
none of the above
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