Question 1

Lathe bed is usually made of

Accepted Answer

A) Cast iron 
B) Satellite 
C) Alloy steel 
D) Mild steel 
E) High speed steel 
A) Cast iron 
B) Satellite 
C) Alloy steel 
D) Mild steel 
E) High speed steel

Question 2

In which of the following welding process the two pieces to be joined are over-lapped and placed between two electrodes?

Accepted Answer

A) Projection welding 
B) Spot welding 
C) Seam welding 
D) Butt welding 
E) Percussion welding 
A) Projection welding 
B) Spot welding 
C) Seam welding 
D) Butt welding 
E) Percussion welding

Question 3

For centreless grinding the surface speed is

Accepted Answer

A) 1200 to 1500 metres per minute 
B) 600 to 900 metres per minute 
C) 500 to 600 metres per minute 
D) 1500 to 1800 metres per minute 
E) Parting off 
A) 1200 to 1500 metres per minute 
B) 600 to 900 metres per minute 
C) 500 to 600 metres per minute 
D) 1500 to 1800 metres per minute 
E) Parting off

Question 4

Prescribed maximum reading distance for a 100 mm dial is generally

Accepted Answer

A) 1.5 - 2.0 m 
B) 4 - 5 m 
C) 2.5 - 3 m 
D) 1 - 1.5 m 
E) 1 m 
A) 1.5 - 2.0 m 
B) 4 - 5 m 
C) 2.5 - 3 m 
D) 1 - 1.5 m 
E) 1 m

Question 5

In theory of metal cutting the shear plane angle is the angle between

Accepted Answer

A) Shear plane and tool axis 
B) Shear plane and job surface 
C) Shear plane and tool surface 
D) Shear plane and horizontal plane 
E) Shear plane and verticalplane 
A) Shear plane and tool axis 
B) Shear plane and job surface 
C) Shear plane and tool surface 
D) Shear plane and horizontal plane 
E) Shear plane and verticalplane

Question 6

During soldering

Accepted Answer

A) Borax is used a flux 
B) Solder iron bit is red hot 
C) Metal is heated from top as well as bottom 
D) Arc is produced between solder iron and metal to be soldered 
E) Joint area must be clean and close fitting 
A) Borax is used a flux 
B) Solder iron bit is red hot 
C) Metal is heated from top as well as bottom 
D) Arc is produced between solder iron and metal to be soldered 
E) Joint area must be clean and close fitting

Question 7

Weld spatter defect in welding is generally the result of

Accepted Answer

A) Using too high welding current 
B) Using too low welding current 
C) Low voltage 
D) High voltage 
E) None of the above 
A) Using too high welding current 
B) Using too low welding current 
C) Low voltage 
D) High voltage 
E) None of the above

Question 8

In arc welding as the thickness of the material to be welded increases, the welding current requirement

Accepted Answer

A) Decreases 
B) 8 mm 
C) Does not change 
D) Increases 
A) Decreases 
B) 8 mm 
C) Does not change 
D) Increases

Question 9

Machinability is affected by

Accepted Answer

A) tool geometry and material 
B) cutting fluids 
C) regidity of tool and machine 
D) All of the above 
E) Parting off 
A) tool geometry and material 
B) cutting fluids 
C) regidity of tool and machine 
D) All of the above 
E) Parting off

Question 10

Plate liners used between the vice-jaw and the work piece are made of

Accepted Answer

A) Copper or Tin 
B) Mild steel 
C) Parting off 
D) Hard steel 
A) Copper or Tin 
B) Mild steel 
C) Parting off 
D) Hard steel

Lathe bed is usually made of

In which of the following welding process the two pieces to be joined are over-lapped and placed between two electrodes?

For centreless grinding the surface speed is

Prescribed maximum reading distance for a 100 mm dial is generally

In theory of metal cutting the shear plane angle is the angle between

During soldering

Weld spatter defect in welding is generally the result of

In arc welding as the thickness of the material to be welded increases, the welding current requirement

Machinability is affected by

Plate liners used between the vice-jaw and the work piece are made of

Manufacturing Processes and Materials and Tools

Mechanical Engineering and Manufacturing Processes

Industrial Engineering and Manufacturing Processes and Materials

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

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 11: Technical Manufacturing and Engineering

Lathe bed is usually made of

In which of the following welding process the two pieces to be joined are over-lapped and placed between two electrodes?

For centreless grinding the surface speed is

Prescribed maximum reading distance for a 100 mm dial is generally

In theory of metal cutting the shear plane angle is the angle between

During soldering

Weld spatter defect in welding is generally the result of

In arc welding as the thickness of the material to be welded increases, the welding current requirement

Machinability is affected by

Plate liners used between the vice-jaw and the work piece are made of

Manufacturing Processes and Materials and Tools

Mechanical Engineering and Manufacturing Processes

Industrial Engineering and Manufacturing Processes and Materials

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

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