Junior Instructor - Fitter-Industrial Training - Answer Key and Question Paper

Question Key : 099/2018
Junior Instructor - Fitter-Industrial Training
Medium of Question : English
Date of Test : 24/09/2018

1. The Harappan site known as ‘Mound of the Dead’ :
(A) Rupar
(B) Lothal
(C) Kalibangan
(D) Mohenjodaro

2. Haldighati Pass is situated in which of the Mountain Ranges ?
(A) Himalayas
(B) Aravally Ranges 
(C) Eastern Ghats
(D) Western Ghats

3. The Constitutional Amendment which incorporated fundamental duties in the Indian
Constitution :
(A) 86
(B) 73
(C) 44
(D) 42

4. Which among the following firm does not have ‘Maharatna’ Status ?

5. The first Indian State which passed the GST Bill :
(A) Assam 
(B) Gujarat
(C) Kerala
(D) Bihar

6. Which among the following is the programme introduced by Indian Govt. to improve banking
service in rural areas ?
(A) E. Kranthi
(B) Swabhiman
(C) Digital India
(D) Start-up India

7. The famous aircraft carrier ship de-commissioned in 1917 by the Indian Navy :
(A) INS Chakra
(B) INS Vikramaditya
(C) INS Viraat
(D) INS Arihant

8. The Indian State which shares borders with largest number of countries :
(A) Assam
(B) Arunachal Pradesh
(C) Jammu and Kashmir 
(D) Punjab

9. Which of the following won the Best Film Award in the Kerala State Film Awards, 2017 ?
(A) Manhole 
(B) Anuraga Karikkin Vellam
(C) Minnaminungu
(D) Kammattipadam

10. The Indian National Congress passed ‘Poorna Swaraj’ resolution in it’s session held at :
(A) Calcutta
(B) Madras
(C) Bombay
(D) Lahore

11. ‘Jeevitham Oru Samaram’ is the autobiography of which of the following Renaissance leader
in Kerala ?
(A) K.P. Kesava Menon
(B) A.V. Kuttimalu Amma
(C) Akkamma Cheriyan 
(D) C. Kesavan

12. Lucknow is situated on the bank of which of the following rivers ?
(A) Gomti 
(B) Ganga
(C) Sarayu
(D) Yamuna

13. The first Vice Chairman of NITI Aayog in India :
(A) Raghuram Rajan
(B) Rajiv Kumar
(C) Arun Jaitly
(D) Narendra Modi

14. The biggest Gravity Dam in Kerala :
(A) Pallivasal
(B) Neryamangalam
(C) Banasura Sagar
(D) Cheruthoni

15. Sardar Singh, winner of Rajiv Gandhi Khel Ratna Award for 2017 is associated with :
(A) Hockey 
(B) Billiards
(C) Basketball
(D) Football

16. The Renaissance leader of Kerala who established Uralumkal Labour Contract Society ?
(A) Bodheswaran
(B) Ayyankali
(C) Vagbhatanandan 
(D) K.P. Karuppan

17. The famous drama ‘Adukkalayil Ninnu Arangathekku’ is written by :
(A) Thoppil Bhasi
(B) V.T. Bhatathirippadu
(C) K. Dhamodaran
(D) Arattupuzha Velayudhapanicker

18. The winner of Nobel Prize for literature in 2017 :
(A) Kazuo Ishiguro 
(B) Patrick Modiano
(C) Bob Dylan
(D) Alice Munro

19. The author of the first novel in Malayalam language :
(A) O. Chandumenon
(B) J.C. Daniel
(C) Appu Nedungadi 
(D) C.V. Kunhiraman

20. The famous ‘Swadeshabhimani’ newspaper was started by :
(A) K. Ramakrishna Pillai
(B) C. Krishnan
(C) K.P. Kesava Menon
(D) Vakkom Abdul Khadar Moulavi

21. Generally measuring tools are made of __________ metal.
(A) Mild steel
(B) High carbon steel
(C) Cast iron
(D) Aluminium

22. Size of Trysquare is determined by :
(A) Length of stock
(B) Width of blade
(C) Thickness of stock
(D) Length of blade

23. The __________ is used to cut parallel grooves.
(A) Diamond point chisel
(B) Half round chisel
(C) Cross cut chisel 
(D) Flat chisel

24. __________ is used to correctly clean the hole.
(A) Drill
(B) Tap
(C) Counter boring tool
(D) Reamer

25. Least count of metric vernier micrometer is __________.
(A) 0.001 mm 
(B) 0.01 mm
(C) 0.02 mm
(D) 0.002 mm

26. Micron is equal to _________.
(A) 0.01 mm
(B) 0.1 mm
(C) 0.001 mm 
(D) 0.0001 mm

27. Gap between two matting surface is checked by :
(A) Radius gauge
(B) Feeler gauge 
(C) Snap gauge
(D) Centre gauge

28. To remove excessive brittleness of chisel __________ is done.
(A) Tempering
(B) Hardening
(C) Annealing
(D) Normalizing

29. __________ is used to measure high temperature.
(A) Thermometer
(B) Barometer
(C) Pyrometer 
(D) Calorie meter

30. Tongs are generally made of __________.
(A) Cast iron
(B) Mild steel
(C) High carbon steel
(D) Brass

31. Best conductor of heat and electricity is __________.
(A) Copper
(B) Nickel
(C) Chromium
(D) Aluminium

32. Smaller size of drill in number category is __________.
(A) 1 mm
(B) 0.5 mm
(C) 0.35 mm 
(D) 0.2 mm

33. __________ is used to put coal in forge and take out ash from forge.
(A) Tong
(B) Drift
(C) Shovel 
(D) Fuller

34. When close the pipe end is required fitting of __________.
(A) Union
(B) Socket
(C) Tee
(D) Cap

35. The Rolling contact bearings are known as __________.
(A) Plain bearing
(B) Anti friction bearing
(C) Plastic bearing
(D) Thrust bearing

36. For shaft in parallel and rotating in same direction the belt drive used is _________.
(A) Diagonal
(B) Cross
(C) Open 
(D) None of these

37. A tab washer is used for __________.
(A) Self locking
(B) Locking the nut
(C) Avoiding vibration
(D) Fastening vibration work

38. Viscosity is an internal property of fluid it is a measure of its resistance to :
(A) Flow 
(B) Light
(C) Sound
(D) Current

39. A jig is a device used for __________.
(A) Holding the work
(B) Guiding the tool
(C) Loosening the work
(D) None of these

40. Which type of thread is used for Powerpress ?
(A) Square 
(B) Metric
(C) B S W
(D) Knuckle

41. Gun metal is an alloy of copper, __________.
(A) Lead and Zink
(B) Tin and Zink
(C) Zink and Nickel
(D) Lead and Nickel

42. Which one of the following is used to hold cylindrical rough casting for turning ?
(A) Four jaw chuck 
(B) Three jaw chuck
(C) Magnetic chuck
(D) None of these

43. The most suitable pitch of hacksaw blade for cutting thin section tube is :
(A) 1 mm
(B) 1.4 mm
(C) 0.8 mm
(D) 1.8 mm

44. Ratchet stop in micrometer helps to :
(A) Lock the spindle
(B) Hold the work piece
(C) Adjust zero error
(D) Control the pressure

45. The horizontal feed, cross feed, and screw cutting movement, in a lathe is controlled by :
(A) Apron 
(B) Head stock
(C) Cross slide
(D) Tail stock

46. Except __________ of the File is tempered.
(A) Heel
(B) Shoulder
(C) Tang 
(D) Point

47. Gauges are made of :
(A) Cast iron
(B) Alloy steel
(C) Mild steel
(D) Cast steel

48. Which type of thread is used in lathe lead screw ?
(A) Square Thread
(B) B S W Thread
(C) B A Thread
(D) Acme Thread

49. Which one of the coolant is used for Reaming Aluminium workpiece ?
(A) Water
(B) Lard oil
(C) Kerosene
(D) Air pressure

50. The margin given in basic size is :
(A) Tolerance
(B) High limit
(C) Limit 
(D) Actual limit

51. Scratches on the surface is known as :
(A) Hillness
(B) Roughness
(C) Hill and valleys
(D) Weaviness

52. What is the main purpose of annealing ?
(A) To improve machinability 
(B) To improve magnetism
(C) To increase hardness
(D) To increase toughness

53. The ability of metal withstand impact load is :
(A) Malleability
(B) Toughness 
(C) Hardness
(D) Ductility

54. Second cut file is type of :
(A) Section
(B) Grade 
(C) Cut
(D) Design

55. Cast iron cannot be forged because it has the property of :
(A) Softness
(B) Stiffness
(C) Toughness
(D) Brittleness

56. The minimum distance between rivets in a rivet joint :
(A) 2d
(B) 3d 
(C) 2.5d
(D) 1.5d

57. Which rivet is most commonly used for structural work ?
(A) Pan head 
(B) Snap head
(C) Flat head
(D) Counter sink head

58. This taper is used in bores of spindle noses Lathe and milling machine :
(A) Jarno taper
(B) Metric taper
(C) Morse taper 
(D) Brown and Sharp taper

59. In which gear teeth are cut at an angle to the axis of rotation ?
(A) Spur gear
(B) Helical gear
(C) Bevel gear
(D) Worm and Shaft gear

60. Which pulley is fitted on the belt to increase the arc of contact ?
(A) Stepped pulley
(B) Cone pulley
(C) Jockey pulley 
(D) Driver pulley

61. Which tool is used to form the final shape of the rivet during riveting ?
(A) Rivet set
(B) Dolly
(C) Snap 
(D) Drift

62. A gear which changes the rotary motion into linear motion and vice-versa :
(A) Bevel gear
(B) Hypoid gear
(C) Worm gear
(D) Rack and Pinion

63. Hook of cranes are made up of __________.
(A) High speed steel
(B) High carbon steel
(C) Wrought iron 
(D) Pig iron

64. The product of Puddling furnace is __________.
(A) Steel
(B) Pig iron
(C) Cast iron
(D) Wrought iron

65. Soldering iron is made of __________.
(A) Copper 
(B) Tungston
(C) Mild steel
(D) Lead

66. The distance a drill advances into the job in one complete revolution :
(B) Cutting speed
(C) Machine speed
(D) Feed

67. Which plug gauge has GO and NO GO end on the same side ?
(A) Taper plug gauge
(B) Ring gauge
(C) Progressive plug gauge 
(D) Thread plug gauge

68. The process of joining slip gauges is known as __________.
(A) Adhesive
(B) Cohesive
(C) Wringing 
(D) Fitting

69. When temperature rises, what will happen to the viscosity of an oil ?
(A) Increase
(B) Decrease
(C) Increase to Decrease
(D) No change

70. Reamer should always be rotated in __________ direction.
(A) Clockwise 
(B) Anticlockwise
(C) Clockwise and Anticlockwise
(D) None of the above

71. Which metal is more ductile ?
(A) Mild steel
(B) Copper 
(C) Cast iron
(D) Gun metal

72. Rough hole in drilling is due to __________.
(A) Spindle running out of centre
(B) Drill point is not sharp
(C) Feed rate is very high 
(D) Unequal length of cutting lips

73. The ore of Lead is __________.
(A) Galena
(B) Boxite
(C) Iron pyrites
(D) Copper pyrites

74. Example of natural abrasive :
(A) Aluminium oxide
(B) Silicon carbide
(C) Emery 
(D) Boron carbide

75. The relationship between two matting parts a hole and a shaft is __________.
(A) Limit
(B) Fit 
(C) Tolerance
(D) Deviation

76. Which one of the following metal has less carbon content ?
(A) Cast iron
(B) Pig iron
(C) Plain carbon steel
(D) Wrought iron

77. In the BIS System there are __________ fundamental deviations.
(A) 18
(B) 25
(C) 16
(D) 20

78. Which one of the following key used in automobile shaft ?
(A) Gib head key
(B) Taper key
(C) Wood ruff key 
(D) Hollow saddle key

79. Centre drill is used for :
(A) Counter boring
(B) Counter sinking 
(C) Boring
(D) Deburring

80. Bending of sheets from end is called _________.
(A) Seam
(B) Soldering
(C) Hem 
(D) Grooving

81. Shear is the tool used for __________ operation.
(A) Bending
(B) Cutting 
(C) Forging
(D) Twisting

82. The Head of the hammer parallel to its handle is :
(A) Cross peen hammer
(B) Ball peen hammer
(C) Straight peen hammer 
(D) None of these

83. Stake is a __________ tool.
(A) Measurement
(B) Cutting
(C) Supporting
(D) Bending

84. __________ is used to improve internal structure of steel.
(A) Hardening
(B) Normalizing 
(C) Annealing
 (D) Tempering

85. In a grinding wheel the difference between abrasive and bond is known as :
(A) Grit
(B) Bond
(C) Grid
 (D) Structure

86. Silicate bond is represented by __________ letter.
(A) V
 (B) R
(C) S 
(D) E

87. According to Indian standard pipe is specified by __________.
(A) Outside diameter
(B) Inside diameter
(C) Both internal and external
 (D) None of these

88. Datum line is called :
(A) Centre line
(B) Base line 
(C) Curve line
(D) Dotted line

89. Metal used for Bearing is :
(A) Aluminium
(B) Brass
(C) Gun metal 
(D) Cast iron

90. For radius cutting __________ saw is used.
(A) Reciprocating
(B) Horizontal
(C) Contour 
(D) None of these

91. In railway carriage coupling __________ is used.
(A) Buttress thread
 (B) Knuckle thread
 (C) Acme thread
(D) Square thread

92. The bottom surface joining the two sides of thread is called __________.
(A) Root 
(B) Pitch
(C) Crest
 (D) Lead

93. These files are known as fish back file :
(A) Crossing file
 (B) Barrette file 
(C) Tinkers file
(D) Block file

94. Which method is used for bright finishing of cylindrical surface ?
(A) Spot facing
(B) Lapping
(C) Honing 
(D) Reaming

95. This clutch is used in two wheelers :
(A) Dog clutch
(B) Centrifugal clutch
(C) Conical clutch
 (D) Magnetic clutch

96. Knuckle thread is a modified form of __________.
(A) Acme thread
(B) V thread
(C) Square thread 
(D) Sawtooth thread

97. __________ is used to power transmission between shaft at various angles.
(A) Spur gear
(B) Bevel gear
(C) Helical gear
(D) Worm and Shaft gear

98. In a Vernier Caliper the value of one main scale division is __________.
(A) 0.02 mm
 (B) 0.5 mm
(C) 0.01 mm
 (D) 1 mm

99. Chain slings are used for :
(A) Light load
 (B) Heavy load 
(C) Medium load
(D) None of these

100. The standard length of GI pipe is __________.
(A) 6 m 
(B) 5 m
(C) 10 m
 (D) 4 m

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