Iti fitter multiple choice questions cutting tools and operation chapter part 1

Iti fitter multiple choice questions cutting tools  and operation chapter


Iti fitter multiple choice questions cutting tools  and operation chapter important questions with answers For all types iti fitter job competitive exams




1. What is the reason hacksaw blade teeth dull

(a) not used coolant  (b) not released pressure during return stroke     (c) pressure and high speed     (d) any one of the above

(d) any one of the above

2. File cutting action depends up of

(a) type of cut and spac of teeth     (b) file teeth arrangement     (c) file shape and size   (d) all options

(d) all options 

3. Remove chips from job surfaces. Which tool used as

(a) scraper    (b) chisel     (c) hacksaw     (d) reamer

(a) scraper

5. Taper shank tools removing from machine spindle, which tool is used

(a) drill chuck     (b) drill key     (c) drill socket     (d) drill drift

(d) drill drift

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7. When tapping aluminium and copper what coolant is used 

(a) kerosene      (b) lard oil     (c) soda water     (d) dry

(a) kerosene

8. ____ used for removing a broken tap

(a) tap disposer    (b) tap wrench     (c) tap extractor     (d) tap nut

(c) tap extractor

9. Which one of the following is used to rectify damaged or rusted threads

(a) die nut     (b) circular die     (c) two pieces die     (d) die plate

(a) die nut

10. Which tool used for outside threads 

(a) drill     (b) reamer     (c) die     (d) tap

(c) die

11. Which one of the following metals does not require any coolant during reaming

(a) copper  (b) steel     (c) aluminium     (d) cast iron 

(d) cast iron

12. A cutting tool used to finish and enlarge a hole is known as

(a) drill      (b) tap      (c) die     (d) reamer

(d) reamer

13. For tapping with M5 tap, what size drill will you use

(a) 4.5mm     (b) 4.0mm      (c) 3.8mm     (d) 3.5mm

(b) 4.0mm

14. Spot facing is done to

(a) deburr the mouth of the drilled hole      (b) make surface flat so that bolt head can take proper seat on the surface     (c) give fine finish to the drilled hole     (d) enlarge the existing hole

(b) make surface flat so that bolt head can take proper seat on the surface

15. Which one of the following materials is used for making a grinding wheel

(a) silicone carbide     (b) granite     (c) sand     (d) calcium carbonate

(a) silicone carbide

16. Setting of teeth in hacksaw blade is

(a) not required     (b) required to avoid friction between the blade and workpiece     (c) required for increasing the strength of blade     (d) required for providing teeth on the blade

(b) required to avoid friction between the blade and workpiece

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17. File card is used for

(a) cleaning the workpiece     (b) cleaning the file teeth     (c) renewing the file teeth     (d) cleaning the chips

(b) cleaning the file teeth

18. The safe edge of file is used to

(a) give best finishing      (b) protect the adjacent sides     (c) finish flat surface only     (d) cut metal very quickly 

(b) protect the adjacent sides

19. The new hacksaw blade should not be used in the blind saw cut made by old blade because

(a)  the new blade has sharp teeth    (b) the blade is costly     (c) the space is not enough to run the blade     (d) none of the above

(c) the space is not enough to run the blade

20. Both sides of a flat bastard file have

(a)  wavy teeth   (b) double cut teeth    (c) single cut teeth      (d) no cut

(b) double cut teeth

21. Snagging is a process used to remove the metal by

(a) filing     (b) hacksaw     (c) chiseling     (d) grinding

(d) grinding

22. The chisel used to cut keyways is

(a) diamond point chisel   (b) round nose chisel     (c) flat chisel     (d) cape chisel

(d) cape chisel

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23. The body of a flat chisel is usually made in the shape of

(a) rectangular     (b) square     (c) hexagonal     (d) octagonal

(d) octagonal

24. Second cut in a file is the type of

(a) section     (b) grade     (c) cut     (d) design

(b) grade

25. A double cut file is used for filling on

(a) steel    (b) leather    (c) hard board      (d) wood

(a) steel

26. Which one of the following coolants is used for reaming aluminium workpiece

(a) kerosene     (b) water     (c) air pressure     (d) lard oil

(a) kerosene

27. Which one among the following scrapers is used for scraping on bearing bush

(a) round scraper   (b) half round scraper    (c) triangular scraper      (d) flat scraper

(c) half round scraper

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28. Which one among the following materials can be cut with a rasp cut file

(a)  cast iron    (b) steel     (c) bronze    (d) wood

(d) wood

29. The cutting angle of a flat chisel for chipping aluminium is

(a) 25°     (b) 55°     (c) 60°     (d) 70°

(a) 25°

30. Which one of the following designation dose NOT denote the grade of a file

(a) smooth  (b)  second cut     (c) first cut    (d) bastard 

(c) first cut

31. The rate of feed depends upon

(a) finish required     (b) material of tool      (c) material to be drilled     (d) all the above

(d) all the above

32. Which one of the following is used to hold the straight shank drill having diameter less than 12mm

(a)sleeve     (b) socket     (c) drill chuck     (d) drill drift

(c) drill chuck

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33. The distance a drill advances into the job in one complete revolution is known as

(a) r.p.m.     (b) cutting speed     (c) feed     (d) machine speed

(c) feed

34. The commonly used standard length of hacksaw blade is

(a) 100mm     (b) 150mm     (c) 200mm     (d) 250mm

(d) 250mm

Iti fitter multiple choice questions cutting tools and operation chapter important questions with answers For all types iti fitter government job exam 


35. The suitable cutting fluid for drilling Mild Steel plate is

(a) soluble oil     (b) water     (c) compressed air     (d) dry

(a) soluble oil

36. The lip clearance angle of twist drill for general purpose should be

(a) 3 to 5°     (b) 4 to 8°      (c) 8 to 12°     (d) 12 to 15°

(d) 12 to 15°

37. Drill chucks are held on the machine spindle by means of

(a) arbour     (b) drift     (c) draw in bar     (d) chuck nut

(a) arbour

38. The taper shank drills should be removed from the machine spindle by means of

(a) hammer     (b) tang of file     (c) punch     (d) drift

(d) drift

39. The suitable pitch of hacksaw for cutting solid brass is

(a) 0.8mm     (b) 1.0mm     (c) 1.4mm     (d) 1.8mm

(d) 1.8mm

40. The suitable pitch of hacksaw for cutting thin section tubes is

(a) 0.8mm     (b) 1.0mm     (c) 1.4mm     (d) 1.8mm

(a) 0.8mm

41. The process of beveling the end of existing hole is called

(a) spot facing     (b) boring     (c) counter boring     (d) counter sinking

(d) counter sinking

42. The relif angle given behind the cutting lips is called

(a) lip clearance angle     (b) helix angle     (c) rake angle     (d) chisel edge angle

(a) lip clearance angle

43. The point angle of twist drill for general purpose is

(a) 135°     (b) 118°     (c) 90°     (d) 60°

(b) 118°

44. The point angle of twist drill depends upon the

(a) cutting speed     (b) type of drilling machine     (c) size of the drill     (d) materials to be drilled

(d) materials to be drilled

45. A slight convexity is made on the cutting edges of flat chisel for

(a)  preventing digging of the ends of cutting edge  (b)  cutting curved  (c) allowing lubricant to reach the cutting edge    surfaces     (d) cutting sharp corner

(a) preventing digging of the ends of cutting edge


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