FITTER QUESTION 2nd year 7
116 What is the name of gauge?
A Centre gauge
B Screw pitch gauge
C Radius gauge
D Snap gauge
Correct Answer:- B Screw pitch gauge
117 What is the type of gauge?
A Thread ring gauge
B Roller type thread caliper gauge
C Thread plug gauge
D Anvil type thread snap gauge
Correct Answer:- D Anvil type thread snap gauge
118 What is the type of gauge?
A Double ended plug gauge
B Progressive plug gauge
C Taper plug gauge
D Taper ring gauge
Correct Answer:- A Double ended plug gauge
119 What is marked as ‘X ‘? |
A Double ended plug gauge - No Go
B Progressive plug gauge - Go
C Taper plug gauge - Go
D Progressive plug gauge - No Go
Correct Answer:- B Progressive plug gauge - Go
120 What is the gauge?
A Snap gauge
B Progressive plug gauge
C Taper ring gauge
D Taper plug gauge
Correct Answer:- D Taper plug gauge
121 What is marked as ‘X’?
A Thread ring gauge - Go
B Thread ring gauge - No Go
C Ring gauge
D Thread pitch gauge
Correct Answer:- B Thread ring gauge - No Go
122 What is the name of gauge?
A Thread ring gauge
B Thread plug gauge
C Thread pitch gauge
D Taper plug gauge
Correct Answer:- B Thread plug gauge
123 What is the quenching media used in heat treatment to obtain faster rate of cooling?
A Brine solution
B Air
C Oil
D Water
Correct Answer:- A Brine solution
124 What is marked as ‘X’ ? | X
A Upper critical temperature
B Lower critical temperature
C Austenite
D Ferrite
Correct Answer:- B Lower critical temperature
125 What is the angle of elbows and bends that provide diversions?
A 90° & 45° B 30° & 60° C 20° & 40° D 70° & 120°
Correct Answer:- A 90° & 45°
126 What type of screws are used in the places were frequent removal and assembling?
A Square head screws
B Hexagon socket head cap screws
C Round head screws
D Cheese head screws
Correct Answer:- A Square head screws
127 What type of nuts are used in coach building work?
A Square nut
B T-nuts
C Wing nuts
D Cap nuts
Correct Answer:- A Square nut
128 What is the name of nut having top part in cylindrical shape and bottom part in hexagonal shape?
A Slotted nut
B T - Nuts
C Cap nuts
D Castle nuts
Correct Answer:- D Castle nuts
129 Which type of machine screw used in heavy duty assembly work?
A Pan head screw
B Cheese head screw
C Round head screw
D Hexagon head screws
Correct Answer:- D Hexagon head screws
130 Which type of machine screw is used in light assembly work?
A Hexagon head screw
B Cheese head screw
C Hexagon socket head cap screws
D Square head counter sink head screws
Correct Answer:- B Cheese head screw
131 Which file with sharp and parallel teeth used on soft and non metallic materials?
A Pillar file
B Tinker file
C Dread naught file
D Warding file
Correct Answer:- C Dread naught file
132 Which file used as finishing tool and ensure precision smoothness?
A Swiss pattern file
B Pillar file
C Dread naught file
D Warding file
Correct Answer:- A Swiss pattern file
133 What is the thickness range of BIS set of feeler gauge?
A 0.01 mm to 1 mm in steps of 0.01 mm
B 0.02 mm to 1 mm in steps of 0.02 mm
C 0.03 mm to 1 mm in steps of 0.01 mm
D 0.04 mm to 1 mm in steps of 0.01 mm
Correct Answer:- B 0.02 mm to 1 mm in steps of 0.02 mm
134 What is the height of slip gauge (q = 25° = 0.4226)?
A 41.26 B 42.26 C 43.26 D 44.26
Correct Answer:- B 42.26
135 What is the instrument used for measuring internal diameter of work piece?
A Parallel leg caliper
B Outside caliper
C Pair of special jaws by using slip gauge
D Vernier caliper
Correct Answer:- C Pair of special jaws by using slip gauge
136 What is the calibration grade of slip gauges?
A Grade 0 B Grade 00 C Grade I D Grade II
Correct Answer:- B Grade 00
138 What is the method of build of size using slip gauge?
A Wringing B Sliding C Glazing D Loading
Correct Answer:- A Wringing
139 What is the gauge used?
A Thread ring gauge
B Thread plug gauge
C Screw pitch gauge
D Thread caliper gauge
Correct Answer:- B Thread plug gauge
140 What is the purpose of ring gauge?
A Check the outside diameter
B Check the holes diameter
C Check the tapered shaft diameter
D Check the outside threads
Correct Answer:- A Check the outside diameter
141 What is the range of size in individual radius gauges?
A Step of 1mm B Step of 0.5mm C Step of 1.5mm D Step of 2mm
Correct Answer:- A Step of 1mm
142 What is the gauge to check acceptable size on external diameter of a shaft?
A Ring gauge - Go
B Plug gauge - Go
C Ring gauge - No Go
D Plug gauge - No Go
Correct Answer:- A Ring gauge - Go
143 What is the finishing process carried out with abrasive sticks to correct the profile of internal cylindrical surfaces?
A Lapping
B Honing
C Grinding
D Filing
Correct Answer:- B Honing
144 Which lapping material used for easy charging and rapid cutting?
A Cast iron
B Copper and brass
C Close grained iron
D White cast iron
Correct Answer:- B Copper and brass
145 Which lap material is inexpensive and can be expanded if worn out?
A Brass
B Cast iron
C Lead
D Bronze
Correct Answer:- D Bronze
146 Which type of abrasive material is externally hard and used in lapping for heavy stock removal?
A Silicon carbide
B Aluminium oxide
C Boron carbide
D Diamond
Correct Answer:- A Silicon carbide
147 Which abrasive is used for lapping dies and gauges?
A Boron carbide
B Silicon carbide
C Diamond |
D Aluminium oxide
Correct Answer:- A Boron carbide
148 Which is the hardest of all abrasive material and used for lapping tungsten carbide?
A Silicon carbide
B Boron carbide
C Diamond
D Aluminium oxide
Correct Answer:- C Diamond
149 What is the abrasive used for lapping accurately finishing very small holes?
A Silicon carbide
B Diamond
C Boron carbide
D Aluminium oxide
Correct Answer:- B Diamond
150 What is the purpose of lapping vehicles?
A Regulate cutting action and lubricate surface
B Medium effective operation
C Decrease dimensional accuracy
D Decrease cutting ability
Correct Answer:- A Regulate cutting action and lubricate surface
151 Which lapping vehicle is used for lapping copper and its alloys?
A Vegetable oil
B Machine oil
C Soluble oil
D Petroleum jelly
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