Tool & Die Maker Dies Moulds - Manoj Dole - E-Book

Tool & Die Maker Dies Moulds E-Book

Manoj Dole

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Tool & Die Maker (Dies & Moulds) is a simple e-Book for ITI & Engineering Course Tool & Die Maker (Dies & Moulds). It contains objective questions with underlined & bold correct answers MCQ covering all topics including all about basic fitting covering components like filing, sawing, drilling, tapping, chipping, grinding and different fits, Different turning operations on lathe viz., plain, facing, boring, grooving, step turning, parting, chamfering, knurling and different thread cutting by setting the different parameter, Different milling operations (plain, stepped, angular, dovetail, T-slot, contour, gear)along with surface & cylindrical grinding, solid modeling of mould in CAD & Pro E, execution of welding, Working on EDM and wire EDM, operation and programme of both CNC turn centre.

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Tool&DieMakerDiesMoulds

BY

ManojDole

ISBN9789354382826©ManojDole2021PublishedinIndia2021byPencilAbrandofOnePointSixTechnologiesPvt.Ltd.123,BuildingJ2,ShramSevaPremises,WadalaTruckTerminal,Wadala(E)Mumbai400037,Maharashtra,[email protected]rvedworldwideNopartofthispublicationmaybereproduced,storedinorintroducedintoaretrievalsystem,ortransmitted,inanyform,orbyanymeans(electronic,mechanical,photocopying,recordingorotherwise),withoutthepriorwrittenpermissionofthePublisher.Anypersonwhocommitsanunauthorizedactinrelationtothispublicationcanbeliabletocriminalprosecutionandcivilclaimsfordamages.

DISCLAIMER:TheopinionsexpressedinthisbookarethoseoftheauthorsanddonotpurporttoreflecttheviewsofthePublisher.

Authorbiography

MANOJ

DOLE

is

an

Engineer

from

reputed

University.

He

is

currently

working

with

Government

Industrial

Training-

Institute

as

a

lecturer

from

last

12

Years.

His

interest

include-

Engineering

Training

Material,

Invention

&

Engineering

Practical-

Knowledge

etc.

Contents

Tool&DieMakerDies&MouldsMCQ

Tool&DieMakerDies&MouldsMCQ

AbouttheBookTool&DieMaker(Dies&Moulds)isasimplee-BookforITI&EngineeringCourseTool&DieMaker(Dies&Moulds).Itcontainsobjectivequestionswithunderlined&boldcorrectanswersMCQcoveringalltopicsincludingallaboutbasicfittingcoveringcomponentslikefiling,sawing,drilling,tapping,chipping,grindinganddifferentfits,Differentturningoperationsonlatheviz.,plain,facing,boring,grooving,stepturning,parting,chamfering,knurlinganddifferentthreadcuttingbysettingthedifferentparameter,Differentmillingoperations(plain,stepped,angular,dovetail,T-slot,contour,gear)alongwithsurface&cylindricalgrinding,solidmodelingofmouldinCAD&ProE,executionofwelding,WorkingonEDMandwireEDM,operationandprogrammeofbothCNCturncentreandCNCmachiningcentre,electricalcircuitsandsensors,singleortwocavitymould,(compression/plungertypetransformermould),Hydraulic&Pneumaticcircuits,repair&overhaulofmachine,drill,millingandlatheandlotsmore.Weaddnewquestionanswerswitheachnewversion.Pleaseemailusincaseofanyerrors/omissions.Thisisarguablythelargestandbeste-BookforAllengineeringmultiplechoicequestionsandanswers. Asastudentyoucanuseitforyourexamprep.Thise-Bookisalsousefulforprofessorstorefreshmaterial.

About

the

Author

MANOJ

DOLE

is

an

Engineer

from

reputed

University.

He

is

currently

working

with

Government

Industrial

Training-

Institute

as

a

lecturer

from

last

12

Years.

His

interest

include-

Engineering

Training

Material,

Invention

&

Engineering

Practical-

Knowledge

etc.

01]

In

case

of

bleeding,

take

treatment

Of

D]

cold

3"

and

rest

A]

spray

cold

water

B]

Bandage

immediately

-----

B]

Enquire

about

the

accident

thought

treatment

02]

in

case

of

an

accident,

the

victim

should

im

A]

Asked

to

take

rest

C]

Attended

immediately

D]

leave

him

03]

First

aid

is

given

to

an

injured

or

ill

person

primarily

A]

Save

life

B]

Prevent

further

deterioration

of

the

muff’s

C]

Give

best

possible

comfort

D]

All

of

these

04]

Colour

code

for

Bins

for

waste

paper

segregation

is

-----

A]

blue

Colour

B]

Yellow

Colour

C]

Red

Colour

D]

Green

Colour

05]

In

Japanese

Seiko

stands

for

--------------

A]

Shine

B]

Sort

C]

Standardize

D]

Sustain

06]

Benefit

of

SS

system

is

------

A]

Increase

in

productivity

B]

Increase

in

quality

C]

Reduction

in

wastage

of

time

D]

All

of

these

07]

Safety

is

-----------

A]

nobody’s

business

B]

every

bodise

business

C]

Some

bodies

business

D]

The

organization

business

08]

For

basic

categories

of

safety

signs

are

available

The

meaning

of”prohibition”

sign

----

A]

shows

it

must

not

be

done

B]

Shows

what

must

be

done

C]

Warns

the

hazard

or

danger

D]

Gives

information

of

safety

provision

09]

Which

one

is

a

workshop

safety?

A]

Keep

shop

floor

clean

and

free

from

grease,

oil

or

other

slippery

materials

B]

Stop

the

machine

before

changing

the

speed

C]

Don’t

use

cracked

or

chipped

tools

D]

Don't

try

to

stop

a

running

machine

with

hand

10]

In

Personal

Protect

Equipment

(PPE]

HELMET

is

used

to

A]

protect

head

B]

Protect

eyes

C]

Protect

hands

 D]

Protect

ears

11]

Which

of

the

following

belongs

to

general

safety?

A

Have

a

worker

in

good

attitude

 B]

The

work 

clean

and

clear

C]

Concentrate

on

your

work

D]

Keep

the

floor

and

gangways

clean

and

clear

12]

While

grinding,

which

is

used

to

protect

the

eyes?

A]

Dark

green

glass

B]

Mask

C]

Sun

glasses

D]

Safety

goggles

13]

Which

of

the

following

is

done

for

machine

safety?

A]

Check

the

oil

level

before

starting

the

machine

B]

Do

things

in

a

methodical

way

C]

Keep

the

floor

and

gangways

clean

and

clear

D]

Don’t

use

dies

and

scarves

14]

ln

Personal

Protect

Equipment

(PPE],

'sleeves’

is

used

to

protect

----------

A]

Face

B]

Eyes

C]

Ears

D]

Hands

15]

ABC

stands

for

--------------

A]

Automatic

Breathing

Control

B]

Automatic

Blood

Control

C]

Airway

Breathing

Circulation

D]

Automatic

Blood

Circulation

04]

Fire

&

FIRE

EXTINGUISHERS

16]

To

put

off”Class

B”

fire,

the

types

of

fire

extinguisher

used

is 

A]

dry

power

B]

Carbon

dioxide

C]

Jet

of

water

D]

Foam

type

17]

Which

type

of

fire

extinguisher

is

used

to

put

off

general

fire?

A]

Water

type

Extinguisher

B]

Foam

type

Extinguisher

C]

Dry

chemical

powder

Extinguisher

 D]

Carbon

dioxide

(C02]

Extinguisher

18]

One

micrometer

(U]

is

equal

to

A]

01mm

B]

001mm

C]

0001mm

D]

00001mm

19]

The

caliper

meant

for

measuring

the

width

of

a

slot

is

A]

Odd

leg

caliper

B]

Outside

caliper

C]

Jenny

caliper

D]

Inside

calliper

20]

The

size

of

the

dividers

are

specified

by

the

-----------

A]

Total

length

of

legs

B]

Distance

between

the

points

when

fully

opened

C]

Length

of

legs

without

points

D]

distance

between

the

pivot

and

the

point

21]

The

instrument

used

to

mark

parallel

lines,

parallel

to

the

datum

edge

is

-

A]

jenny

caliper

B]

Divider

C]

Outside

calliper

D]

Inside

calliper

22]

Which

one

of

the

following

is

an

indirect

measuring

tool?

A]

Outside

caliper

B]

Vernier

calliper

C]

Steel

rule

 D]

Outside

micrometer

23]

For

cutting

thin

tubing,

the

most

suitable

pitch

of

the

hacksaw

blade

is

A]

18mm

B]

14mm

C]

1mm

D]

08mm

24]

For

cutting

solid

brass,

the

most

suitable

pitch

of

the

hacksaw

blade

is

A]

18mm

B]

14mm

C]

1mm

D]

08mm

25]

A

new

hacksaw

blade

after

a

few

strokes

becomes

loose

because

of

the

A]

Stretching

of

the

blade

B]

Wing-nut

threads

being

worn

out

C]

Wrong

pitch

of

the

blade

D]

Improper

selection

of

the

set

of

saws

26]

While

cutting

small

diameter

pipes,

it

is

advisable

to

watch

regularly

and

ensure

that

A]

The

cut

is

along

the

curved

line

B]

More

saw

teeth

are

in

contract

C]

The

work

is

not

overheated

D]

Proper

balancing

of

hacksaw

is

maintained

27]

The

vice

clamps

are

used

to

A]

Protect

hard

jaws

B]

Clamp

the

work

pieces

rigidly

C]

Protect

the

finished

surfaces

D]

Prevent

the

movable

jaw

being

filed

28]

The

reference

surface

during

marking

is

provided

by

the

A]

Surface

gauge

B]

Workpiece

C]

Drawing

of

the

work

D]

Marking

table

surface

29]

The

size

of

an

engineer’s

vice

is

specified

by

the

A]

Length

of

the

movable

jaw

B]

Width

of

the

jaws

C]

Height

of

the

vice

D]

Maximum

opening

of

the

jaws

30]

The

part

of

the

universal

surface

gauge

which

helps

to

draw

a

parallel

line

along

a

datum

edge

is

the

A]

Rocker

arm

B]

Snug

C]

Fine

adjustment

screw

D]

Guide

pins

31]

Scribers

are

made

of

A]

Mild

steel

B]

High

carbon

steel

C]

Brass

D]

Cast

iron

32]

Portion

of

the

hammer

used

for

fixing

the

handle

is

A]

Face

B]

Peen

C]

Cheek

D]

Eye

hole

33]

Weight

of

the

hammer

for

the

marking

purpose

is

A]

250g

B]

500g

C]

1

kg

D]

2

kgs

34]

The

size

of

the

dividers

are

specified

by

the

A]

Total

length

of

the

legs

B]

Distance

between

the

points

when

fully

opened

C]

Length

of

legs

without

the

points

D]

Distance

between

the

pivot

and

the

point

35]

The

included

angle

of

the

groove

of

‘V’

block

is

always

A]

45◦

B]

60◦

C]

90◦

D]

120◦

36]

‘V’

blocks

are

available

in

grades

of

A]

A

&

B

B]

A,B

&

C

C]

1,2

&

3

D]

1

&

2

37]

‘V’

blocks

of

grade

‘B’

are

made

of

A]

Cast

iron

B]

Mild

steel

C]

Steel

D]

Cast

steel

38]

Name

the

punch

used

to

locate

the

centre

A]

Prick

punch

30°

B]

Prick

punch

60°

C]

Centre

punch

D]

Dot

punch

39]

The

point

angle

of

centre

punch

is

--------