# ITI Steel Fabricator Questions and Answers

ITI Steel Fabricator Questions and Answers papers are given in this section. Direct download links for the Steel Fabricator exam are here. Hope our Steel Fabricator study material helps you in scoring marks. Find the direct download link for Steel Fabricator Question Paper in Pdf in the section below.

The Steel Fabricator Previous Year Question Paper is helpful for the applicants in their preparation. However, here is an overview of ITI Steel Fabricator Recruitment. Download the Steel Fabricator Previous Year Question Paper Pdf given in the section below. In this page, you can find the Steel Fabricator Old Question Papers.

These Previous Papers will be helpful for the applicants of ITI Steel Fabricator Jobs. The candidates can start preparing for the written test after downloading the Last 5 Years Steel Fabricator Exam Papers. The downloaded ITI Steel Fabricator Sample Papers will be useful for the applicants’ proper preparation

## MCQ Objective Questions and Answers for Steel Fabricator

1. The thickness of the SWG No: 10 is:
(A) 2.6 mm
(B) 2 mm
(C) 3.2 mm
(D) 1.6 mm

2. Maximum SWG number is:
(A) 50
(B) 1/0
(C) 1
(D) 7/0

3. Mass/unit. area for 1 mm thick stool is:
(A) 8.65 Kg/m2
(B) 5.3 Kg/m2
(C) 7.73 Kg/m2
(D) 6.66 Kg/m2

4. Unit of force in S.I system:
(A) Kg
(B) N
(C) Kgf
(D) N-m

5. What is Young’s modulus of elasticity?
(A) Force/area
(B) Stress/strain
(D) strain/stress

6. Unit. of stress in S.I system:
(A) N/m
(B) N/m2
(C) N/m
(D) n/m3

7. Melting point of pure aluminum is:
(A) 419°C
(B) 232°C
(C) 660°C
(D) 1300°C

8. Density is:
(A) mass/area
(B) force/area
(C) mass/volume
(D) volume/mass

9. Melting point of Tin in:
(A) 419°C
(B) 232°C
(C) 660°C
(D) 1300″C

10. Unit of length in metric system:
(A) inch
(B) cm
(C) Mm
(D) m

11. The perimeter of a circle diameter ‘d’ is:
(A) Πd
(B) 2πd
(C) 1/3πd
(D) 4/3πd

12. Which is the lowest value?
(A) ½
(B) ¼
(C) 1/3
(D) 2/3

13. The value of 5/100 + 3/I000 is:
(A) 5.3
(B) 0.053
(C) 0.53
(D) 0.0053

14. Unit of electric current is:
(A) Volt
(B) Walls
(C) Amp
(D) Ohm

(A) Steel
(B) hard wood
(C) wrought Inon
(D) cast iron

16. Angle of dot punch is:
(A) 30°
(B) 60°
(C) 45°
(D) 90°

17. If wire diameter ‘D’ the wiring allowance for sheet metal work is:
(A) 1.5D
(B) 2D
(C) 2.5D
(D) 3D

18. Which is the leak proof joint in sheet metal work?
(A) pane
(B) grooved
(C) lock grooved
(D) riveted

19. The ability of material to resist fracture due In high impact load is:
(A) strength
(B) stiffness
(C) toughness
(D) hardness

20. The properly of material which enables it to retain the deformation permanently is
(A) Brittleness
(B) Ductility
(C) Malleability
(D) plasticity

## Questions for ITI Jobs

Refrigeration and Air Conditioner Carpenter
Automobile Engineering Lineman
Printing Technology Wireman
Tool and Die Maker Electrician
Boiler Operator Electrical
Pump Operator Mechanic
Architectural Draftsman Surveyor
Draughtsman Civil Instrument Mechanic
Masonry Electronics Mechanic
Welder Information Technology
Fitter Computer Hardware
Turner Steel Fabricator
Plumber Electroplater

21. Which of the following material has maximum ductility?
(A) mild steel
(B) copper
(C) aluminum
(D) zinc

22. The properly of n material due to which it breaks with little permanent distortion:
(A) brittleness
(B) ductility
(C) malleability
(D) plasticity

23. Which of the following material has maximum malleability?
(A) Copper
(B) soft steel
(C) wrought iron

24. Iron ore is usually found in form of:
(A) Oxides
(B) Hematite
(C) limonite
(D) pyrite

25. Steel containing 0.8 to 1.5% carbon is known as:
(A) mild steel
(C) medium carbon steel
(D) high carbon steel

26. Cutting tools are made from:
(A) nickel steel
(B) chrome steel
(C) high speed steel
(D) silicon steel

27. Which of the following is an amorphous material?
(A) glass
(B) mica
(D) brass

28. The heat. treatment process used for softening hardened steel:
(A) Carburizing
(B) Normalizing
(C) Annealing
(D) tempering

29. Which of the following is a case hardening process?
(A) Curburizing
(B) Cyaniding
(C) Nitriding
(D) all of the above

30. Brass is an alloy of:
(A) copper & zinc
(B) copper & Tin
(C) copper, zinc & tin
(D) none of the above

31. Bronze is an alloy of:
(A) copper & zinc
(B) copper & tin
(C) copper, zinc & tin
(D) none of the above

32. Structural sections which as rail, angles, l Beams are made by:
(A) hot rolling
(B) hot drawing
(C) hot extrusion
(D) hot spinning

33. The parts of circular cross section which are symmetrical about the axis of rotation are made by:
(A) hot forging
(B) hot spinning
(C) hot extrusion
(D) hot drawing

34. The process extensively under for making bolt and nut is:
(A) hot piercing
(B) extrusion
(C) cold peeping

35. The process of increasing the cross section of a bar and decrease its length is called:
(A) drawing-down
(B) upsetting
(C) spinning
(D) peening

36. The process of decreasing the cross-section of a bar and increasing its length is called:
(A) drawing down
(B) upsetting
(C) spinning
(D) peening

37. The operation of cutting 0. cylindrical hole in a sheet of metal by the punch and the die is called:
(A) Shearing
(B) Piercing
(C) Punching
(D) blanking

38. The operation of cutting a flat sheet to the desired shape is called:
(A) Shearing
(B) Piercing
(C) punching
(D) blanking

39. The operation of cutting a sheet of metal in a straight line along the length is known as:
(A) Plunging
(B) Notching
(C) Slitting
(D) forming

40. The operation of bending a sheet of metal along a curved axis is known as:
(A) Plunging
(B) Notching
(C) Slitting
(D) forming

41. The operation of producing cup shaped parts from ﬂat sheet metal blanks by bending and plastic ﬂow of metal is known as:
(A) Drawing
(B) Squeezing
(C) Coining
(D) embossing

42. The operation of straightening a curve sheet metal is known as:
(A) Drawing
(B) Squeezing
(C) Coining
(D) planishing

43. Blanking and piercing operation can be performed simultaneously in a:
(A) single die
(B) compound die
(C) progressive die
(D) combination die

44. Cutting and forming operation can be performed in a single operation in a:
(A) single die
(B) compound die
(C) progressive die
(D) combination die

45. ln piercing operation. the clearance is provided on:
(A) punch
(B) half on the punch & half on the die
(C) die
(D) either on punch or die

46. In blanking operation, the clearance is provided on:
(A) Punch
(B) Die
(C) half on the punch & half on the die
(D) oil-her on punch or die

47. Lap joints are employed on plates. having thickness:
(A) less than 3 mm
(B) 5 to 10 mm
(C) 12.5 mm
(D) above 25 mm

48. Seam welding is beat adopted for metal thickness ranging from:
(A) 0.025 to 3 mm
(B) 5 to 8 mm
(C) 3 to 5 mm
(D) 8 to 10 mm

49. Acetylene gas is stored in cylinder in the form of:
(A) Solid
(B) Gaseous
(C) Liquid
(D) any one of the form

50. The oxygen cylinder is usually painted with:
(A) black colour
(B) maroon colour
(C) white colour
(D) yellow colour

51. Flux commonly used in brazing is:
(A) zinc chloride
(B) ammonium chloride
(C) rosin plus
(D) borax

52. A zinc diffusion process is called:
(A) Galvanizing
(B) Anodizing
(C) parkerising
(D) shemdising

53. In order to cut mild steel, the cutting angle of chisel should be:
(A) 30°
(B) 45°
(C) 50°
(D) 60°

54. The cold chisel are made by:
(A) Drawing
(B) Rolling
(C) Piercing
(D) forging

55. The cross section of a chisel is usually:
(A) Circular
(B) Square
(C) hexagonal
(D) octagonal

56. The cutting edge of a chisel should:
(A) Hardened
(B) Tempered
(C) annealed
(D) hardened and tempered

57. A hacksaw blade cuts on the:
(A) forward stroke
(B) return stroke
(C) both return and forward
(D) cutting depends up on the direction of force

58. A hack saw blade is speciﬁed by its:
(A) Length
(B) Materials
(C) Width
(D) number of teeth

59. To prevent the body of the blade from jamming in the saw cut; the teeth of the blade are
(A) Strengthened
(B) Set
(C) Sharpened
(D) all of the above

60. A ﬁle with 20 teeth in 25 mm is called:
(A) rough ﬁle
(B) second cut ﬁle
(C) bastard ﬁle
(D) smooth ﬁle

61. A ﬁle removes the metal during:
(A) forward stroke
(B) both forward and return stroke
(C) return stroke
(D) none of the above

62. The type of ﬁle used for n wood work in:
(A) single cut ﬁle
(B) rasp cut ﬁle
(C) double cut ﬁle
(D) any one of the above

63. The instrument used to measure external and internal diameter of shafts, thickness of parts and depth of holes is:
(A) outside micrometer
(B) vernier caliper
(C) inside micrometer
(D) depth gauge micrometer

64. The accuracy of micrometers, calipers, dial indicators can be checked by:
(A) feeler gauge
(B) slip gauge
(C) ring gauge
(D) plug gauge

65. A ring gauge is used to:
(A) check the diameter of shafts
(B) test the accuracy of holes
(C) check the clearance between two mating surface
(D) all of the above

66. The drill spindles are provided with standard taper known as:
(A) morse taper
(B) seller taper
(C) champman taper
(D) brown and sharp taper

67. The operation making a cone shaped enlargement. of the end of ii hole is known as:
(A) counter sinking
(B) trepanning
(C) counter boring
(D) spot facing

68. Which of the following operation is ﬁrst performed?
(A) spot facing
(B) tapping
(C) boring
(D) drilling

69. The drill mainly used in drilling brass, copper or softer
(A) flat drill
(B) parallel shank twist drill
(C) straight ﬂuted drill
(D) tapered shank twist drill

70. The usual value of the point angle of a drill is:
(A) 70°
(B) 118°
(C) 100°
(D) 130°

71. For softer materials the point angle of a drill is:
(A) equal to 118°
(B) more than 118°
(C) less than 118°
(D) any one of the above

72. Twist drill are made of:
(A) high speed steel
(B) stainless steel
(C) carbon steel
(D) either (A) or (B)

73. A tool used to withdraw a drill from the sleeve is called
(A) drill remover
(B) drill puller
(C) drift
(D) drill drawer

74. The unit of temperature in S.I. system:
(A) °C
(B) °K
(C) °F
(D) J

75. V block is used to:
(A) check the trueness of ﬂat surface
(B) check the surface roughness
(C) locate centre of round roads
(D) none of the above

76. Thin gears from sheet metal can be produced commercially by:
(A) gear hobbing
(B) gear shaping
(C) extruding
(D) stamping

77. A good lubricant for thread cutting operation:
(A) Graphite
(C) mineral lard oil
(D) water soluble nil

78. Surface grinding is done to produce:
(A) tapered surface
(B) flat, surface
(C) internal cylindrical hole
(D) all of the above

79. The process of improving the cutting action of the grinding wheel is called
(A) Truing
(B) Dressing
(C) Facing
(D) clearing