Question 1

Dial indicator is a

Accepted Answer

A) comparator 
B) recording device 
C) transducer 
D) sensor 
E) Parting off 
A) comparator 
B) recording device 
C) transducer 
D) sensor 
E) Parting off

Question 2

In wire cut EDM the electrode is

Accepted Answer

A) Parting off 
B) a thin wire 
C) a copper bar 
D) a thin sheet 
E) a tungsten plate 
A) Parting off 
B) a thin wire 
C) a copper bar 
D) a thin sheet 
E) a tungsten plate

Question 3

In a 48A 100-H-8-S-BE grinding wheel the type of bond used is

Accepted Answer

A) Silicate 
B) Resinoid 
C) Shellac 
D) Vitrified 
E) Rubber 
A) Silicate 
B) Resinoid 
C) Shellac 
D) Vitrified 
E) Rubber

Question 4

A gold point is

Accepted Answer

A) The pointed on a instrument a reading beyond which may be dangerous to system 
B) The pointed location spot gold plated 
C) The temperature of equilibrium between liquid gold and gold vapour at normal atmospheric pressure 
D) The temperature at which gold melts 
E) The temperature of equilibrium between solid gold and liquid gold at normal atmospheric pressure 
A) The pointed on a instrument a reading beyond which may be dangerous to system 
B) The pointed location spot gold plated 
C) The temperature of equilibrium between liquid gold and gold vapour at normal atmospheric pressure 
D) The temperature at which gold melts 
E) The temperature of equilibrium between solid gold and liquid gold at normal atmospheric pressure

Question 5

Which of the following metal takes smallest side rake angle during turning?

Accepted Answer

A) Cast iron 
B) Parting off 
C) Brass 
D) Monel metal 
E) Aluminium 
A) Cast iron 
B) Parting off 
C) Brass 
D) Monel metal 
E) Aluminium

Question 6

A twist drill is specified by

Accepted Answer

A) The size of hole it can drill 
B) A number specifying hole size 
C) A letter of alphabet 
D) Any of the above 
E) None of above 
A) The size of hole it can drill 
B) A number specifying hole size 
C) A letter of alphabet 
D) Any of the above 
E) None of above

Question 7

All of the following are used for oblique cutting EXCEPT

Accepted Answer

A) Parting off 
B) Slotting cutter 
C) Drills 
D) Milling cutters 
E) Lathe tools 
A) Parting off 
B) Slotting cutter 
C) Drills 
D) Milling cutters 
E) Lathe tools

Question 8

Match plate pattern is used in

Accepted Answer

A) Greens and moulding 
B) Pillar moulding 
C) Bench moulding 
D) Machine moulding 
E) Pit moulding 
A) Greens and moulding 
B) Pillar moulding 
C) Bench moulding 
D) Machine moulding 
E) Pit moulding

Question 9

Thermistors are

Accepted Answer

A) Clad metals used in accurate measurement of temperature changes 
B) Semi-conductor materials having large negative coefficient of resistance 
C) Materials highly sensitive to temperature changes 
D) Used for measurement of thermal properties 
E) Bimetallic strips used in thermometers 
A) Clad metals used in accurate measurement of temperature changes 
B) Semi-conductor materials having large negative coefficient of resistance 
C) Materials highly sensitive to temperature changes 
D) Used for measurement of thermal properties 
E) Bimetallic strips used in thermometers

Question 10

The smallest thickness that can be measured by a slip gauge is

Accepted Answer

A) 0.01 mm 
B) 1.001 mm 
C) 0.001 mm 
D) 1 mm 
E) 0.1 mm 
A) 0.01 mm 
B) 1.001 mm 
C) 0.001 mm 
D) 1 mm 
E) 0.1 mm

Question 11

In which of the following welding process the transfer of metal from the electrode occurs due to molecular attraction?

Accepted Answer

A) Metallic arc welding 
B) Thermit welding. 
C) Thermit welding 
D) DC arc welding 
E) None of the above 
A) Metallic arc welding 
B) Thermit welding. 
C) Thermit welding 
D) DC arc welding 
E) None of the above

Question 12

Usual width of a hacksaw blade is

Accepted Answer

A) 15 mm 
B) Parting off 
C) 10 mm and above 
D) 12.7 mm 
A) 15 mm 
B) Parting off 
C) 10 mm and above 
D) 12.7 mm

Question 13

For cutting mild steel the cutting angle of a chisel should be

Accepted Answer

A) 35° 
B) 75° 
C) 55° 
D) 70° 
E) 60° 
A) 35° 
B) 75° 
C) 55° 
D) 70° 
E) 60°

Question 14

All mechanical seals have two flat sealing surfaces

Accepted Answer

A) At right angles to the axis of rotation 
B) Parallel to the axis of rotation 
C) Parallel to the end plate 
D) None of the above. 
E) None of the above 
A) At right angles to the axis of rotation 
B) Parallel to the axis of rotation 
C) Parallel to the end plate 
D) None of the above. 
E) None of the above

Question 15

Which bond is commonly used in grinding wheel

Accepted Answer

A) Silicate bond 
B) Shellac bond 
C) Resinoid bond 
D) Vitrified bond 
E) Rubber bond 
A) Silicate bond 
B) Shellac bond 
C) Resinoid bond 
D) Vitrified bond 
E) Rubber bond

Dial indicator is a

In wire cut EDM the electrode is

In a 48A 100-H-8-S-BE grinding wheel the type of bond used is

A gold point is

Which of the following metal takes smallest side rake angle during turning?

A twist drill is specified by

All of the following are used for oblique cutting EXCEPT

Match plate pattern is used in

Thermistors are

The smallest thickness that can be measured by a slip gauge is

In which of the following welding process the transfer of metal from the electrode occurs due to molecular attraction?

Usual width of a hacksaw blade is

For cutting mild steel the cutting angle of a chisel should be

All mechanical seals have two flat sealing surfaces

Which bond is commonly used in grinding wheel

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Exam 13: Techniques for Hardness Testing, Drilling, Machining, Welding, and Casting

Dial indicator is a

In wire cut EDM the electrode is

In a 48A 100-H-8-S-BE grinding wheel the type of bond used is

A gold point is

Which of the following metal takes smallest side rake angle during turning?

A twist drill is specified by

All of the following are used for oblique cutting EXCEPT

Match plate pattern is used in

Thermistors are

The smallest thickness that can be measured by a slip gauge is

In which of the following welding process the transfer of metal from the electrode occurs due to molecular attraction?

Usual width of a hacksaw blade is

For cutting mild steel the cutting angle of a chisel should be

All mechanical seals have two flat sealing surfaces

Which bond is commonly used in grinding wheel

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

Technical Manufacturing and Engineering

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

Machining Processes, Techniques and Tools

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