Question 1

The type of fits shown in figure is

Accepted Answer

Clearance Fits

Answer

Transition Fits

Answer

Interference Fits

Answer

Tolerance Fits

Question 2

The type of fits shown in figure is

Accepted Answer

Interference Fits

Answer

Clearance Fits

Answer

Transition Fits

Answer

Tolerance Fits

Question 3

The type of fits shown in figure is

Accepted Answer

Transition Fits

Answer

Tolerance Fits

Answer

Interference Fits

Answer

Clearance Fits

Question 4

The fits system shown in figure is

Accepted Answer

Hole Basis System

Answer

Shaft Basis System

Answer

Limits Basis System

Answer

Deviation Basis System

Question 5

The fits system shown in figure is

Accepted Answer

Shaft Basis System

Answer

Deviation Basis System

Answer

Limits Basis System

Answer

hole Basis System

Question 6

From the table shown ,The maximum limit of shaft for 25H7/g6 equal

Accepted Answer

24.993 mm

Answer

25.000 mm

Answer

25.021 mm

Answer

24.980 mm

Question 7

From the table shown ,The maximum limit of hole for 20H7/g6 equal

Accepted Answer

20.021 mm

Answer

20.000 mm

Answer

19.993 mm

Answer

19.980 mm

Question 8

From the table shown ,The minimum limit of hole for 35H7/g6 equal

Accepted Answer

35.000 mm

Answer

34.991 mm

Answer

35.025 mm

Answer

34.975 mm

Question 9

From the table shown ,The minimum limit of shaft for 45H7/g6 equal

Accepted Answer

44.975 mm

Answer

45.025 mm

Answer

44.991 mm

Answer

45.000 mm

Question 10

Which of the following is a Ferrous Material?

Accepted Answer

Cast iron

Answer

Copper

Answer

Brass

Answer

Aluminum

Question 11

Which of the following is a Non Ferrous Material?

Accepted Answer

Copper

Answer

Cast iron

Answer

Wrought iron

Answer

Carbon steels

Question 12

Which of the following is a Natural Material?

Accepted Answer

Wood

Answer

Polyester

Answer

Polythene

Answer

Bakelite

Question 13

Which of the following is a Synthetic material?

Accepted Answer

Nylon

Answer

Cast iron

Answer

Oil

Answer

Brass

Question 14

The vice shown in figure is made of :

Accepted Answer

Cast iron

Answer

medium carbon steel

Answer

alloy steel

Answer

low carbon steel

Question 15

The plumbing valve shown in figure is made of :

Accepted Answer

Brass

Answer

Copper

Answer

Aluminum alloy

Answer

Lead

Question 16

The aircraft body & cylinder head shown in figure are made of :

Accepted Answer

Aluminum alloy

Answer

Copper

Answer

Lead

Answer

Brass

Question 17

The lathe bed shown in figure is made of :

Accepted Answer

Cast iron

Answer

mild steel

Answer

alloy steel

Answer

medium carbon steel

Question 18

18	The Tire  shown in figure is made of :

Accepted Answer

Rubber

Answer

Plastics

Answer

Leather

Answer

wood

Question 19

The property of material shown in figure is

Accepted Answer

Hardness

Answer

Brittleness

Answer

Toughness

Answer

Strength

Question 20

The property of material shown in figure is

Accepted Answer

Brittleness

Answer

Strength

Answer

Hardness

Answer

Toughness

Question 21

The property of material shown in figure is

Accepted Answer

Elasticity

Answer

Hardness

Answer

Toughness

Answer

Ductility

Question 22

The property of material shown in figure is

Accepted Answer

Malleability

Answer

Toughness

Answer

Hardness

Answer

Elasticity

Question 23

The shape of material shown in figure is:

Accepted Answer

Round

Answer

Angle

Answer

Square

Answer

Flat

Question 24

The shape of material shown in figure is:

Accepted Answer

Square

Answer

Round

Answer

Angle

Answer

Flat

Question 25

The shape of material shown in figure is:

Accepted Answer

Angle

Answer

Square

Answer

Round

Answer

Flat

Question 26

The shape of material shown in figure is:

Accepted Answer

Flat

Answer

Angle

Answer

Square

Answer

Round

Question 27

The shape of material shown in figure is:

Accepted Answer

Pipe

Answer

Round

Answer

Flat

Answer

Square

Question 28

The setup process shown in figure is

Accepted Answer

turning between centres.

Answer

thread cutting

Answer

mount a cutting tool

Answer

turning a taper

Question 29

The part shown in figure is

Accepted Answer

revolving centre.

Answer

ordinary centre.

Answer

ball centre.

Answer

half centre

Question 30

The part shown in figure represents  a

Accepted Answer

half centre.

Answer

ball centre.

Answer

ordinary centre.

Answer

revolving centre.

Question 31

Catch plate and carrier shown in figure are

Accepted Answer

Workpiece holding.

Answer

Tool holding.

Answer

Tool holding.

Answer

Centres alignment.

Question 32

The holding device shown in figure is called

Accepted Answer

carrier.

Answer

dead centre.

Answer

live centre.

Answer

catch plate.

Question 33

In turning operations, to prevent bending for long work piece, we use

Accepted Answer

lathe steady.

Answer

lathe chuck.

Answer

lathe mandrel.

Answer

lathe bed.

Question 34

The types of special thread shown in figure is

Accepted Answer

Square thread

Answer

Buttress thread

Answer

Acme thread

Answer

V-thread

Question 35

The types of special thread shown in figure is

Accepted Answer

Acme thread

Answer

Square thread

Answer

V-thread

Answer

Buttress thread

Question 36

The types of special thread shown in figure is

Accepted Answer

Buttress thread

Answer

Acme thread

Answer

V-thread

Answer

Square thread

Question 37

The  formula (d=P/2)  is used for calculating

Accepted Answer

Thread depth

Answer

Thread angle

Answer

Thread pitch

Answer

Thread width

Question 38

What is “P” in the  formula (d=P/2)  ?

Accepted Answer

Thread pitch

Answer

Thread angle

Answer

Thread width

Answer

Thread depth

Question 39

The  formula (W=P/2)  is used for calculating

Accepted Answer

Thread width

Answer

Thread pitch

Answer

Thread angle

Answer

Thread depth

Question 40

In formula ( L= n x P ), L means

Accepted Answer

lead

Answer

number of start

Answer

thread width

Answer

thread pitch

Question 41

The instrument used to check external thread is:

Accepted Answer

Ring gauge

Answer

Plug gauge

Answer

Spacer gauge

Answer

Washer gauge

Question 42

The instrument used to check internal thread is:

Accepted Answer

Plug gauge

Answer

Ring gauge

Answer

Spacer gauge

Answer

Washer gauge

Question 43

The machine tool shown in the figure is called

Accepted Answer

Horizontal Milling Machine

Answer

Center Lathe Machine

Answer

Vertical Milling Machine

Answer

Shaping Machine

Question 44

The machine tool shown in the figure is called

Accepted Answer

Vertical Milling Machine

Answer

Center Lathe Machine

Answer

Shaping Machine

Answer

Horizontal Milling Machine

Question 45

The difference between horizontal and vertical milling machine is ________________

Accepted Answer

Table can swivel

Answer

Spindle fix vertically

Answer

Table can move right and left

Answer

Knee go up and down

Question 46

The milling method shown in figure is called _____________

Accepted Answer

Up Milling

Answer

Horizontal Milling

Answer

Vertical Milling

Answer

Down Milling

Question 47

The milling method shown in figure is called _____________

Accepted Answer

Down Milling

Answer

Vertical Milling

Answer

Horizontal Milling

Answer

Up Milling

Question 48

The operation shown in figure is called _____________

Accepted Answer

Milling Flat Surface

Answer

Milling Shoulder

Answer

Milling  T – Slot

Answer

Milling  Slot

Question 49

The operation shown in figure represents _____________

Accepted Answer

Shoulder Milling

Answer

Slot Milling

Answer

T – Slot Milling

Answer

Slot Milling

Question 50

The operation shown in figure is called  _____________

Accepted Answer

Closed  Slot Milling

Answer

Form Milling

Answer

Open Slot Milling

Answer

Shoulder Milling

Question 51

The operation shown in figure is called  _____________

Accepted Answer

Open Slot Milling

Answer

Form Milling

Answer

Shoulder Milling

Answer

Closed  Slot Milling

Question 52

Machining flat surface which are inclined to the axis of the cutter as shown is called?

Accepted Answer

Angular Milling

Answer

Side And Face Milling

Answer

Form Milling

Answer

Slab Milling

Question 53

The milling cutter  shown in  figure, is called _____________

Accepted Answer

Plain / Slab Mill Cutter

Answer

Shell End Mill

Answer

Slot Drill

Answer

End Mill

Question 54

The milling cutter  shown in  figure, is called _____________

Accepted Answer

Shell End Mill

Answer

Cylindrical Cutter

Answer

Slot Drill

Answer

End Mill

Question 55

The milling cutter  shown in  figure, is called _____________

Accepted Answer

Angle Mill Cutter

Answer

End Mill

Answer

Slot Drill

Answer

Shell End Mill

Question 56

The milling cutter  shown in  figure, is called _____________

Accepted Answer

T-  Slot

Answer

Shell End Mill

Answer

Slot Drill

Answer

End Mill

Question 57

The  milling cutter used for milling flat surface is ________________:

Accepted Answer

Plain / Slab Mill Cutter

Answer

Slot Drill

Answer

Angle Mill Cutter

Answer

Side & Face Mill Cutter

Question 58

The cutter used for  milling shoulder is ____________________:

Accepted Answer

Shell End Mill

Answer

Plain / Slab Mill Cutter

Answer

Side & Face Mill Cutter

Answer

Angle Mill Cutter

Question 59

The milling cutter commonly used in slotting is __________________:

Accepted Answer

End Mill

Answer

Slab Mill

Answer

Plain Mill

Answer

Shell End Mill

Question 60

Which of the following cutter is used in vertical milling machine?

Accepted Answer

End Mill

Answer

Slitting Saw  Mill

Answer

Side And Face Mill

Answer

Slab Mill

Question 61

Which of the following cutter is used in horizontal milling machine?

Accepted Answer

Plain  Milling cutter

Answer

End Milling Cutter

Answer

T-Slot Milling cutter

Answer

Slot Drill

Question 62

A milling cutter holder shown in the figure is called ___________________:

Accepted Answer

Standard Arbor

Answer

Milling Chuck

Answer

Collet Chuck

Answer

Adapter

Question 63

A milling cutter holder shown in the figure is called ___________________:

Accepted Answer

Milling Chuck

Answer

Standard Arbor

Answer

Horizontal Arbor

Answer

Adapter

Question 64

A milling cutter holder shown in the figure is called ___________________:

Accepted Answer

Adapter

Answer

Milling Chuck

Answer

Horizontal Arbor

Answer

Standard Arbor

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