Fitter – Semester 1, Module 2

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Fitter – Semester 1, Module 2 - Basic Fitting

Common for All Fitter Trade 1st Year part -2

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NAME *

NAME OF THE ITI *

MOBILE NUMBER *

1 Where will be the weight of the hammer stamped? *

2 ポイント

A Face

B Pein

C Cheek

D Eye hole

2 What will be the effect if the clearance angle of chisel is less than recommended angle while chipping? *

2 ポイント

A Cutting edge cannot penetrate, chisel will slip

B Cutting edge digs in, cut will be deeper

C Cutting edge will break

D Cutting edge of chisel move freely on straight line

3 Name the property of metal to resist the effect of tensile forces without rupture. *

2 ポイント

A Ductility

B Tenacity

C Elasticity

D Malleability

4 Name the part marked as x . *

2 ポイント

A Anvil

B Thimble

C Spindle

D Spindle lock

5 What is the accuracy of metric outside micrometer? *

2 ポイント

A 0.01 mm

B 0.001 mm

C 0.02 mm

D 0.002 mm

6 Name the part marked as x . *

2 ポイント

A Lip

B Land

C Flank

D Point angle

7 Which type of taper is provided in the drill shank? *

2 ポイント

A Pin taper

B Metric taper

C Morse taper

D Jerno taper

8 Which is used to remove drills and sockets from the machine spindle? *

2 ポイント

A Drift

B Sleeve

C Punch

D Hammer

9 Name the tap wrench used in the restricted place. *

2 ポイント

A Box type tap wrench

B T handle tap wrench

C Solid type tap wrench

D Double ended adjustable tap wrench

10 In the ISO metric thread, calculate the tapdrill size for M 10 x 1.5 thread *

2 ポイント

A 8.2 mm

B 8.7 mm

C 8.75 mm

D 8.65 mm

11 What is the unit of feed in drilling operation? *

2 ポイント

12 Name the part marked as x in vernier caliper. *

2 ポイント

A Beam

B Fixed bar

C Depth bar

D Thumb lever

13 What is the accuracy of protractor head in combination set? *

2 ポイント

A 1°

B 5°

C 5’

D 5”

14 What is the accuracy of a try square? *

2 ポイント

A 0.02 mm per 10 mm length

B 0.004 mm per 10 mm length

C 0.002 mm per 10 mm length

D 0.001 mm per 10 mm length

15 Which punch is used for witness marks? *

2 ポイント

A Dot punch

B Pin punch

C Bell punch

D Centre punch

16 What is the name of the caliper having one leg with an adjustable divider point and other leg is bent? *

2 ポイント

A Jenny caliper

B Inside caliper

C Outside caliper

D Spring joint caliper

17 What is the name of part marked as x in surface gauge? *

2 ポイント

A Nut

B Snug

C Spindle

D Scriber

18 What is the name of part marked as x in combination set? *

2 ポイント

A Bevel head

B Centre head

C Square head

D Protractor head

19 Which type of datum is followed? *

2 ポイント

A Edge datum

B Point datum

C Centre line datum

D Reference line datum

20 What is the name of parallel block? *

2 ポイント

A Solid parallel block

B Tenon parallel block

C Angular parallel block

D Adjustable parallel block

21 Which material is used to manufacture grade A V blocks? *

2 ポイント

A Tool steel

B Carbon steel

C High quality steel

D Closely grained cast iron

22 Which chisel is used for removing materials on the corners of the key ways? *

2 ポイント

A Flat chisel

B Diamond point chisel

C Cross cut chisel

D Half round nose chisel

23 Which file is having rows of teeth cut in one direction? *

2 ポイント

A Single cut file

B Curved cut file

C Second cut file

D Double cut file

24 Which file is used for filing wood and leather? *

2 ポイント

A Hand file

B Bastard file

C Rasp cut file

D Single cut file

25 Why the cutting faces of files are slightly bellied on length wise? *

2 ポイント

A Get proper grip over work piece

B Filing flat surfaces is made easier

C Permit clearance between file face and the work piece

D Ensure more pressure on workpiece while filing

26 Which pitch of blade is used for cutting bronze, brass and cast iron? *

2 ポイント

A 0.80 mm

B 1.00 mm

C 1.40 mm

D 1.80 mm

27 What happen if the clearance angle of chiselis too high? *

2 ポイント

A Slipping of chisel

B Digging on the surface

C Cutting edge will break

D Heavy metal removal from the surface

28 Which type of hammer is used for riveting purpose? *

2 ポイント

A Sledge hammer

B Ball pein hammer

C Cross pein hammer

D Straight pein hammer

29 What is the unit of cutting speed in drilling operation? *

2 ポイント

A m/ rev

B mm/ rev

C m/ min

D mm/ min

30 What is the name of part marked as x in drill? *

2 ポイント

A Lip

B Land

C Flank

D Web

31 What is the name of part marked as x in drilling machine? *

2 ポイント

A Drill chuck

B Feed handle

C Driving motor

D Depth gauge and stop

32 What is the minor diameter of thread? *

2 ポイント

A Minor dia = Major dia – (2 x pitch)

B Minor dia = Major dia + (2 x pitch)

C Minor dia = Major dia + (2 x depth)

D Minor dia = Major dia – (2 x depth)

33 What is the name of the part marked as X ? *

2 ポイント

A Spindle

B Sleeve

C Thimble

D Spindle lock

34 What is the reading of the outside micrometer 50 to 75mm? *

2 ポイント

A 63.63 mm

B 63.00 mm

C 63.36 mm

D 63.13 mm

35 What is the name of the part marked as X ? *

2 ポイント

A Beam

B Main scale

C Fine adjusting nut

D Fine adjusting slide

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