Question 1

In die casting process

Accepted Answer

A) The cost of dies is generally insignificant 
B) Very high production rates are possible 
C) Any size of casting can be prepared 
D) Any metal can be cast 
E) Dimensional accuracy is immaterial 
A) The cost of dies is generally insignificant 
B) Very high production rates are possible 
C) Any size of casting can be prepared 
D) Any metal can be cast 
E) Dimensional accuracy is immaterial

Question 2

Folding of edges of the sheet metal is done to

Accepted Answer

A) Parting off 
B) To make the product stronger 
C) To make the product attractive 
D) Strengthen the edges and eliminate the sharp edges 
A) Parting off 
B) To make the product stronger 
C) To make the product attractive 
D) Strengthen the edges and eliminate the sharp edges

Question 3

During arc welding if the current is too low, it is likely to result in

Accepted Answer

A) Poor penetration 
B) Excess piling up of weld metal 
C) Excessive electrode consumption 
D) All of the above 
E) None 
A) Poor penetration 
B) Excess piling up of weld metal 
C) Excessive electrode consumption 
D) All of the above 
E) None

Question 4

Flywheel is not provided in case of

Accepted Answer

A) manually operated presses 
B) crank type presses 
C) hydraulic presses 
D) All of the above 
E) Parting off 
A) manually operated presses 
B) crank type presses 
C) hydraulic presses 
D) All of the above 
E) Parting off

Question 5

Teeth of a hacksaw are

Accepted Answer

A) In a single plane 
B) Parting off 
C) Bent in one direction only 
D) Bent alternately in opposite directions 
A) In a single plane 
B) Parting off 
C) Bent in one direction only 
D) Bent alternately in opposite directions

Question 6

Which of the following provides an additional projection on a pattern and also forms a seat to support and locate the core in the mould?

Accepted Answer

A) Head 
B) Mould print 
C) Print 
D) Check 
E) Core print 
A) Head 
B) Mould print 
C) Print 
D) Check 
E) Core print

Question 7

For cutting sheet metal the chisel cutting edge is bevelled to an angle of

Accepted Answer

A) 90° 
B) 40° - 45° 
C) 30° - 60° 
D) Parting off 
A) 90° 
B) 40° - 45° 
C) 30° - 60° 
D) Parting off

Question 8

Tungsten carbide tipped drill bits are used

Accepted Answer

A) For smooth surface 
B) For slow drilling 
C) For drilling on glass, ceramics, etc. 
D) Low power consumption 
E) For drilling without coolant 
A) For smooth surface 
B) For slow drilling 
C) For drilling on glass, ceramics, etc. 
D) Low power consumption 
E) For drilling without coolant

Question 9

Loam moulds are

Accepted Answer

A) Used for symmetrical castings 
B) Used in centrifugal castings 
C) Used for very small articles 
D) Made out of wet sand and then skin dried 
E) Used for large castings 
A) Used for symmetrical castings 
B) Used in centrifugal castings 
C) Used for very small articles 
D) Made out of wet sand and then skin dried 
E) Used for large castings

Question 10

In hot blast cupola

Accepted Answer

A) Temperature is high 
B) Melting rate is high 
C) Carbon percentage in castings is high 
D) Air supplied is preheated 
E) None of the above 
A) Temperature is high 
B) Melting rate is high 
C) Carbon percentage in castings is high 
D) Air supplied is preheated 
E) None of the above

In die casting process

Folding of edges of the sheet metal is done to

During arc welding if the current is too low, it is likely to result in

Flywheel is not provided in case of

Teeth of a hacksaw are

Which of the following provides an additional projection on a pattern and also forms a seat to support and locate the core in the mould?

For cutting sheet metal the chisel cutting edge is bevelled to an angle of

Tungsten carbide tipped drill bits are used

Loam moulds are

In hot blast cupola

Manufacturing Processes and Materials and Tools

Mechanical Engineering and Manufacturing Processes

Mechanical Engineering: Casting, Machining, and Welding

Mechanical Engineering Processes and Concepts

Manufacturing and Welding Processes

Manufacturing and Machining Techniques

Mechanical Engineering: Foundry, Machining, and Materials

Metal Cleaning, Abrasives, and Machining Techniques

Manufacturing and Materials Engineering

Technical Manufacturing and Engineering

Manufacturing Processes: Wood Moisture, Alloyed Cast Iron, Cutting Tools, Welding

Techniques for Hardness Testing, Drilling, Machining, Welding, and Casting

Machining Processes, Techniques and Tools

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Exam 3: Industrial Engineering and Manufacturing Processes and Materials

In die casting process

Folding of edges of the sheet metal is done to

During arc welding if the current is too low, it is likely to result in

Flywheel is not provided in case of

Teeth of a hacksaw are

Which of the following provides an additional projection on a pattern and also forms a seat to support and locate the core in the mould?

For cutting sheet metal the chisel cutting edge is bevelled to an angle of

Tungsten carbide tipped drill bits are used

Loam moulds are

In hot blast cupola

Manufacturing Processes and Materials and Tools

Mechanical Engineering and Manufacturing Processes

Mechanical Engineering: Casting, Machining, and Welding

Mechanical Engineering Processes and Concepts

Manufacturing and Welding Processes

Manufacturing and Machining Techniques

Mechanical Engineering: Foundry, Machining, and Materials

Metal Cleaning, Abrasives, and Machining Techniques

Manufacturing and Materials Engineering

Technical Manufacturing and Engineering

Manufacturing Processes: Wood Moisture, Alloyed Cast Iron, Cutting Tools, Welding

Techniques for Hardness Testing, Drilling, Machining, Welding, and Casting

Machining Processes, Techniques and Tools

Filters