Question 1

Beak horn stake (Bick Iron) is used to

Accepted Answer

A) Make circular folded seams 
B) Parting off 
C) Bend sheet metal into cylindrical/conical shapes 
D) Make straight and shorp bends 
A) Make circular folded seams 
B) Parting off 
C) Bend sheet metal into cylindrical/conical shapes 
D) Make straight and shorp bends D

Question 2

A job made by forging is

Accepted Answer

A) Parting off 
B) Weaker than a job made by casting or machining 
C) Stronger than a job made by casting or machining 
A) Parting off 
B) Weaker than a job made by casting or machining 
C) Stronger than a job made by casting or machining C

Question 3

In a cupola the raw material is

Accepted Answer

A) Steel ingots 
B) Pig iron and iron scrap 
C) Steel billets 
D) Iron ore 
E) Cast steel 
A) Steel ingots 
B) Pig iron and iron scrap 
C) Steel billets 
D) Iron ore 
E) Cast steel B

Question 4

The shears used for making circular cuts are known as

Accepted Answer

A) Curved shears 
B) Straight shears 
C) Any of (
A)  or (
B)  
D) Parting off 
A) Curved shears 
B) Straight shears 
C) Any of (
A)  or (
B)  
D) Parting off

Question 5

The surface roughness on a drawing is represented by

Accepted Answer

A) Circle 
B) Triangle 
C) Zig-zag lines 
D) Square 
E) Curve 
A) Circle 
B) Triangle 
C) Zig-zag lines 
D) Square 
E) Curve

Question 6

Which of the following operation is not involved in heat treatment of steels

Accepted Answer

A) Tumbling 
B) Cyniding 
C) Annealing 
D) Normalizing 
E) Strain drawing 
A) Tumbling 
B) Cyniding 
C) Annealing 
D) Normalizing 
E) Strain drawing

Question 7

Dry blast cleaning involves

Accepted Answer

A) Blasting the surface with abrasive material 
B) Blasting the surface with air only 
C) Blasting the surface with sand 
D) Blasting the surface with oil 
E) None of the above 
A) Blasting the surface with abrasive material 
B) Blasting the surface with air only 
C) Blasting the surface with sand 
D) Blasting the surface with oil 
E) None of the above

Question 8

A rack is a gear of

Accepted Answer

A) Infinite pitch 
B) Infinite number of teeth 
C) Infinite diameter 
D) Infinite clearance 
E) Infinite module 
A) Infinite pitch 
B) Infinite number of teeth 
C) Infinite diameter 
D) Infinite clearance 
E) Infinite module

Question 9

Out of the following materials which one is expected to have highest melting point?

Accepted Answer

A) Lead 
B) Tungsten 
C) Palladium 
D) Silver 
E) Gold 
A) Lead 
B) Tungsten 
C) Palladium 
D) Silver 
E) Gold

Question 10

Which is the first element of the tool signature?

Accepted Answer

A) Side relief angle 
B) Side rake angle 
C) Parting off 
D) Back rake angle 
E) Nose radius 
A) Side relief angle 
B) Side rake angle 
C) Parting off 
D) Back rake angle 
E) Nose radius

Question 11

Which of the following process will be preferred for joining thin foils?

Accepted Answer

A) Thermit welding 
B) Gas welding 
C) MIG welding 
D) DC arc welding 
E) Plasma arc welding 
A) Thermit welding 
B) Gas welding 
C) MIG welding 
D) DC arc welding 
E) Plasma arc welding

Question 12

For the measurement of temperature the transduction method could be

Accepted Answer

A) Capacitive 
B) Inductive 
C) Electron tube 
D) Piezo-electric 
E) Resistance 
A) Capacitive 
B) Inductive 
C) Electron tube 
D) Piezo-electric 
E) Resistance

Question 13

A 30 mm diameter is being machined when the chuck is revolving at 100 rpm. The cutting speed is nearly

Accepted Answer

A) 50 metres per minute 
B) 40 metres per minute 
C) 30 metres per minute 
D) 60 metres per minute 
E) 70 metres per minute 
A) 50 metres per minute 
B) 40 metres per minute 
C) 30 metres per minute 
D) 60 metres per minute 
E) 70 metres per minute

Question 14

Principal materials used in soldering are

Accepted Answer

A) Tin and lead 
B) Copper and tin 
C) Zinc and copper 
D) Copper and lead 
E) None of the above 
A) Tin and lead 
B) Copper and tin 
C) Zinc and copper 
D) Copper and lead 
E) None of the above

Question 15

Miter gears are

Accepted Answer

A) Gears of different modules 
B) Spur gears of equal diameter and pitch 
C) Helical gears of same module 
D) Right angled bevel gears having the same number of teeth 
E) None of above 
A) Gears of different modules 
B) Spur gears of equal diameter and pitch 
C) Helical gears of same module 
D) Right angled bevel gears having the same number of teeth 
E) None of above

Question 16

Optical flats are made of

Accepted Answer

A) Quartz 
B) Steel 
C) Plastic 
D) Brass 
E) Bakelite 
A) Quartz 
B) Steel 
C) Plastic 
D) Brass 
E) Bakelite

Question 17

If the correctness of profile of a thread is to be checked which instrument would you choose?

Accepted Answer

A) Screw pitch gauge 
B) Telescopic gauge 
C) Optical projector 
D) Sine bar 
E) Bench micrometer 
A) Screw pitch gauge 
B) Telescopic gauge 
C) Optical projector 
D) Sine bar 
E) Bench micrometer

Question 18

Cast iron gears are used where

Accepted Answer

A) Stresses on gear are not high 
B) Size of the gear is large 
C) High order of accuracy is not desired 
D) All of the above 
E) None of the above 
A) Stresses on gear are not high 
B) Size of the gear is large 
C) High order of accuracy is not desired 
D) All of the above 
E) None of the above

Question 19

In gas welding using oxygen and acetylene cylinders the pressure of gas is more in

Accepted Answer

A) Aetylene cylinders 
B) Equal in both cylinders 
C) Oxygen cylinder 
D) 400 - 440 V 
A) Aetylene cylinders 
B) Equal in both cylinders 
C) Oxygen cylinder 
D) 400 - 440 V

Question 20

Some substances generate voltage when they are subjected to mechanical forces or stresses along specific planes. Such subtances are known as

Accepted Answer

A) Photo-electric 
B) Megneto-electric 
C) Thermo-electric 
D) Piezo-electric 
E) Radio-active 
A) Photo-electric 
B) Megneto-electric 
C) Thermo-electric 
D) Piezo-electric 
E) Radio-active

Beak horn stake (Bick Iron) is used to

A job made by forging is

In a cupola the raw material is

The shears used for making circular cuts are known as

The surface roughness on a drawing is represented by

Which of the following operation is not involved in heat treatment of steels

Dry blast cleaning involves

A rack is a gear of

Out of the following materials which one is expected to have highest melting point?

Which is the first element of the tool signature?

Which of the following process will be preferred for joining thin foils?

For the measurement of temperature the transduction method could be

A 30 mm diameter is being machined when the chuck is revolving at 100 rpm. The cutting speed is nearly

Principal materials used in soldering are

Miter gears are

Optical flats are made of

If the correctness of profile of a thread is to be checked which instrument would you choose?

Cast iron gears are used where

In gas welding using oxygen and acetylene cylinders the pressure of gas is more in

Some substances generate voltage when they are subjected to mechanical forces or stresses along specific planes. Such subtances are known as

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Mechanical Engineering Processes and Concepts

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Manufacturing and Machining Techniques

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

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Exam 1: Manufacturing Processes and Materials and Tools

Beak horn stake (Bick Iron) is used to

A job made by forging is

In a cupola the raw material is

The shears used for making circular cuts are known as

The surface roughness on a drawing is represented by

Which of the following operation is not involved in heat treatment of steels

Dry blast cleaning involves

A rack is a gear of

Out of the following materials which one is expected to have highest melting point?

Which is the first element of the tool signature?

Which of the following process will be preferred for joining thin foils?

For the measurement of temperature the transduction method could be

A 30 mm diameter is being machined when the chuck is revolving at 100 rpm. The cutting speed is nearly

Principal materials used in soldering are

Miter gears are

Optical flats are made of

If the correctness of profile of a thread is to be checked which instrument would you choose?

Cast iron gears are used where

In gas welding using oxygen and acetylene cylinders the pressure of gas is more in

Some substances generate voltage when they are subjected to mechanical forces or stresses along specific planes. Such subtances are known as

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

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

Machining Processes, Techniques and Tools

Filters