FITTER_TURNER_MACHINIST DAILY MOCKTEST / FITTER MOCKTEST
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1. Area of a
triangle is equal to:
(1) Sum of 3 sides
(2 1/4 base × height
(3) 1/3 base × height
(4) 1/2 base × height
2. Aluminium is
extracted form the ore:
(1) Lemonite
(2) Bauxite
(3) Galena
(4) Pyrite
3. Lead is
extracted from the ore:
(1) Lemonite
(2) Bauxite
(3) Galena
(4) Tin stone
4. Vernier
protactor is used for measurement of:
(1) Diameter
(2) Angles
(3) Depth
(4) All the above
5. Sine bar is
used for:
(1) Levelling the job
for drilling
(2) Finding the angle
of taper job
(3) Measuring
diameters of holes
(4) Checking profile
of thread
6. Try square
is used to measure:
(1) 45° angle of job
(2) 60° angle of job
(3) 90° angle of job
(4) Any angle of job
7. Least count
of metric micrometer is:
(1) 0.02 mm
(2) 0.002 mm
(3) 0.01 mm
(4) 0.001 mm
8. The
instrument used to measure electric current is:
(1) Voltmeter
(2) Ohm meter
(3) Ampere meter
(4) None of these
9. The
corresponding value of –40°C in degree Fahrenheit equals:
(1) 0°F
(2) 40°F
(3) –40°F
(4) 100°F
10. 100°C is equal to:
(1) 180°F
(2) 212°F
(3) 200°C
(4) None of these
11. Scribing
block is used to:
(1) Hold the round
bars
(2) Check the
trueness of the job
(3) Locate the centre
& marking
(4) None of these
12. The product
of cupola is called:
(1) Pig iron
(2) Cast iron
(3) Mild steel
(4) Wrought iron
13. This file
is:
(1) Single cut file
(2) Double cut file
(3) Rasp cut file
(4) Circular cut file
14. Which of
following measuring instruments is supposed to be more accurate:
(1) Engineers Rule
(2) Vernier dial
gauge
(3) Vernier calliper
(4) Micrometer
15. Which gauge
is used for measuring gap between two mating surfaces?
(1) Wire gauge
(2) Plug gauge
(3) Feeler gauge
(4) Ring gauge
16. B.S.W.
thread has .................. angle:
(1) 45°
(2) 55°
(3) 60°
(4) 29°
17. The length
of file is measured ....:
(1) From point to
tang
(2) Body width
(3) Thickness
(4) Point to shoulder
18. External
threads are checked by:
(1) Ring gauge
(2) Plug gauge
(3) Thread plug gauge
(4) Screw ring gauge
19. In
Engineering drawings, φ represents:
(1) Circle size
(2) 1/2 of dia size
(3) Circumference
size
(4) Dia size of job
20. Scale 1:2
in drawing indicates:
(1) Drawing made is
1/2 of job size
(2) Drawing made is
double the job size
(3) Drawing made is
not as per scale
(4) None of these
21. In drawing,
surface finish is denoted by:
(1) A
(2) ∇
(3) Ο
(4)X
22. Ω (ohm) is the unit of:
(1) Current
(2) Resistance
(3) Voltage
(4) None of these
23. The three
fundamental quantities are:
(1) Mass, length,
time
(2) Momentum, force,
volume
(3) Mass, force, time
(4) Mass, pressure,
height
24. Follower
steady is fixed in the:
(1) Tail stock
(2) Bed
(3) Saddle
(4) Head stock
25. Which one of the
following diameter of the work piece should be turned before cutting external
35. In lathe,
the carriage and tail stock are guided on:
(1) Only on one guide
way
(2) Two different
guide ways
(3) Guide way and
lead screw
(4) Two different
lead screws
26. Honing is
used:
(1) To remove only a
small amount of metal
(2) To correct out of
roundness of a bore
(3) To correct axial
run-out of a bore
(4) On surfaces
brought to a high degree of surface finish
27. While
drilling on lathe, where the drill should be fixed:
(1) In lathe chuck
(2) In tool post
(3) In tail stock
(4) In face plate
37. In a lathe
the tumbler gear arrangement is:
(1) To move the lead
screw in both directions
(2) To increase the
speed
(3) To control the
speed
(4) To decrease the
speed
28. The size of the cylindrical milling cutter is given by:
(1) Diameter × Length × Bore size
(2) (2) Diameter × Thickness × Bore
size
(3) (3) Diameter × Width × Bore size
(4) (4) Diameter × type of shank
29. Which the
following property is not in universal milling machine:
(1) Helical gears can
be cut by setting its table at an angle
(2) Its table can be
given rapid feed
(3) Rough and thick
cut can be taken on it
(4) Its table can be
turned at 45° towards right and 45° towards left at the base
30. Which type
of motion is provided by rack to the machine table or slides:
(1) Linear motion
(2) Circular motion
(3) Reciprocating
motion
(4) Vertical motion
31. Tool post
of planing machine is mounted on:
(1) Apron
(2) Cross-rail
(3) Clapper box
(4) Saddle
32. The taper
of internal dovetail can be measured with the help of:
(1) Sine bar
(2) Combination set
(3) Balls of a
standard dimensions and slip gauges
(4) Clinometer
33. Which type
of knurling is this:
(1) Straight knurling
(2) Diamond knurling
(3) Cross knurling
(4) None of these
34. Which type
of rivet head is this?
(1) Pan head
(2) Counter sunk head
(3) Mushroom head
(4) Snap head
35. In lathe,
the carriage and tail stock are guided on:
(1) Only on one guide
way
(2) Two different
guide ways
(3) Guide way and
lead screw
(4) Two different
lead screws
36. Profile of
a gear tooth can be checked by:
(1) Sine bar
(2) Optical pyrometer
(3) Optical projector
(4) Slip gauges
37. In a lathe
the tumbler gear arrangement is:
(1) To move the lead
screw in both directions
(2) To increase the
speed
(3) To control the
speed
(4) To decrease the
speed
38. In the
formula of calculating the cutting speed i.e. vw = π Dwnw/100. What 'Dw' denotes?
(1) Depth of cut
(2) Diameter of
grinding wheel
(3) Diameter of work
piece
(4) All of the above
39. Which one
among the following material can be cut with a rasp cut file?
(1) Steel
(2) Cast iron
(3) Wood
(4) Bronze
40. Length of
the hacksaw blade is measured from:
(1) One end of the
toothed portion to the other end
(2) Centre of one pin
hole to the centre of other pin hole
(3) End to end of
blade
(4) End of one hole
to end of the other pin hole
41. What type
of threads are suitable for lead screws of machine tools?
(1) British
Association thread
(2) Withworth screw
thread
(3) Acme threads
(4) Square thread
42. In BIS
system of limits and fits, 25 hole deviations are specified by using:
(1) Small letters
(2) Capital letters
(3) Small letters
with tolerance
(4) Small letter with
number
43. Clapper box
of a Shaping Machine is mounted on:
(1) Tool head
(2) Front of ram
(3) Arbor
(4) Saddle
44. In a
planning machine the metal is removed when the table moves in:
(1) Crosswise
direction
(2) Backward
direction
(3) Forward direction
(4) Forward and
backward direction
45. Machining
of irregular, angular and external and internal circular surfaces:
(1) Milling Machine
(2) Slotter Machine
(3) Lathe Machine
(4) Shaper Machine
46. The
function of a Planning Machine is to produce:
(1) Cylindrical
surfaces
(2) Flat surfaces
(3) Formed surfaces
(4) Irregular
surfaces
47. For
operations like slots, grooves, cams, keyways, internal gears etc.:
(1) Shaper Machine
(2) Milling Machine
(3) Slotter Machine
(4) Lathe Machine
48. The
flatness of a surface is checked by:
(1) Dial Test
Indicator
(2) Surface plate
(3) Try square
(4) Straight edge
49. The
operation of enlarging the end of a hole to accommodate the socket head screw
is:
(1) Reaming
(2) Counter boring
(3) Counter sinking
(4) Spot facing
50. To prevent
deflection of heavy rods on lathe machine, the following accessory is used:
(1) Carrier
(2) Dead centre
(3) Tail stock
(4) Steady
51. Which of
the following holds the job rapidly:
(1) Dog chuck
(2) Three jaw chuck
(3) Face plate
(4) Collet chuck
52. Which of
the following taper is there in drill shank:
(1) Jorno taper
(2) Brown & sharp
taper
(3) Morse taper
(4) Ordinary taper
53. How many
tool heads can be mounted on a planer:
(1) Four tool heads
(2) One tool heads
(3) Three tool heads
(4) Two tool heads
54. Tolerance
indicates:
(1) The difference
between high limit and basic size
(2) The difference
between real size and basic size
(3) The difference
between high limit & low limit
(4) Intentional gap
55. Formula for
calculating lead of screw thread is:
(1) Pitch × no. of starts
(2) Pitch × depth
(3) 3 × pitch
(4) Depth × no. of starts
56. If a 8
teeth cutter is revolving at 100 r.p.m. and feed per teeth is 0.07 mm., then
what will be the feed rate minute:
(1) 55 mm./minute
(2) 50 mm./minute
(3) 56 mm./minute
(4) 58 mm./minute
57. Grain size
of grinding wheel is indicated by number, which of the following grain size can
be said very fine:
(1) 10
............... 24
(2) 30
............... 60
(3) 80
............... 180
(4) 220
............... 600
58. Trammel is
used for the marking of especially:
(1) Straight lines
(2) Big circles and
Arcs
(3) Small circles and
Arcs
(4) None of these
59. In which
one of the following machines, 'Quick return mechanism' is used?
(1) Milling Machine
(2) Shaper
(3) Lathe
(4) Drilling
60. In grinder
wheel marking system shellac bond is represented by the letter:
(1) V
(2) S
(3) E
(4) R
61. H7/g6
represents:
(1) Transition fit
(2) Interference fit
(3) Running fits
having close tolerances
(4) All of these
62. The type of
tool used on lathe, shaper and planer is:
(1) Single point
cutting tool
(2) Two point cutting
tool
(3) Three point
cutting tool
(4) Multi-point
cutting tool
63. Arbor of milling machine is used to hold:
(1) Cutting tool
(2) (2) spindle size
(3) (3) Over arm
(4) (4) Mandrel
64. The lead
screw of a lathe has ........... threads:
(1) Single start
(2) Double start
(3) Multi-start
(4) Any one of these
65. In which of
the following machine, the work remains stationary and the tool is rotated?
(1) Vertical boring
machine
(2) Horizontal boring
machine
(3) Precision boring
machine
(4) Jig boring
machine
66. What is the
name of device used for holding hot jobs?
(1) Swedge block
(2) Hardie
(3) Tong
(4) Gouge
67. In a planer
the table reciprocates by:
(1) Bevel gear
(2) Rack and pinion
(3) Roller
(4) None of the above
68. Tool used
for driving out drill bit from spindle or sleeve:
(1) Punch
(2) Chisel
(3) Drift
(4) Screw driver
69. For which
type of work the travelling head of shaper is used:
(1) For light work
(2) For heavy work
(3) For irregular
shaped work
(4) For regular
shaped work
70. The
property of metals by which they can be converted into sheets by rolling:
(1) Ductility
(2) Tenacity
(3) Plasticity
(4) Malleability
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