Mechanic motor cycle Semester 1 Module 1 - Safety workshop … · Mechanic motor cycle – Semester...

Mechanic motor cycle – Semester 1 Module 1 - Safety workshop practice Reviewed and updated on: 01st November 2019 Version 1.1

NIMI Question Bank of 29

1 : What is the expansion of ITI? A : Indian Testing Institute B : Indian Telephone Industry C : Industrial Training Institute D : Industrial Technical Institute

2 : Who drafts the syllabus for ITI in India? A : NCVT B : SCVT C : SETC D : MIET

3 : Which safety involves wearing of gloves and helmet in a workshop? A : General safety B : Personal safety C : Machine safety D : General and machine safety

4 : Which type of safety states “Don’t spill the fuel on work place”? A : General safety B : Personal safety C : Machine safety D : General and machine safety

5 : Which type of personal protective equipment used to protect eye? A : Cap B : Mask C : Gloves D : Goggles

6 : Which type of protective equipment used to protect head? A : Boot B : Mask C : Apron D : Helmet

7 : Which comes under first aid? A : Advice to take rest B : Call ambulance C : Assessing a victim’s vital signs D : Immediate care and support given to injured person’s life saving

8 : What is your immediate action on completion of first aid? A : Call taxi B : Call your friend

C : Call fire service D : Call emergency service

9 : What is ABC in first aid? A : Army, Branch, Calculate B : Aviation, Breathing, casual C : Away, Breathing, Calculation D : Airway, Breathing, Circulation

10 : What is the name of risk symbol?

A : Risk of fire B : Risk of wind C : Risk of slippage D : Risk of hazard

11 : What is the name of the prohibition sign?

A : One way prohibited B : Pedestrians prohibited C : Do not extinguish with water D : Smoking and naked flames prohibited

12 : What is the name of the safety sign?

A : Laser beam B : Pedestrians prohibited C : Wash hand D : Risk of fire

Mechanic motor cycle – Semester 1 Module 1 - Safety workshop practice Reviewed and updated on: 01st November 2019 Version 1.1


13 : What is the name of the safety sign?

A : Wear head protection B : Wear eye protection C : Wear ear protection D : Wear hand protection

14 : Which area is restricted to smoking? A : Water filling area B : Fuel refilling area C : Gram market area D : Corporation limit area

15 : Which is the cause for fire while refuelling the hot engine? A : Fuel Vapour B : Low viscosity of fuel C : High density of fuel D : Low boiling point of fuel

16 : What is the type of fire with wood, cloth, and paper? A : Class - A B : Class - B C : Class - C D : Class - D

17 : What is the class of liquefied gas burning fire? A : Class - A B : Class - B C : Class - C D : Class - D

18 : Which is to be prevent class ‘B’ fire? A : Co2 B : Argon C : Oxygen D : Nitrogen

19 : Which class of fire comes under flammable liquids? A : Class - A B : Class - B C : Class - C D : Class - D

20 : What is the cause for failure of lifting equipment? A : Oil change B : Under load C : Oil seal leak D : Check oil level

21 : Which automobile component produces dust? A : Axle B : Piston C : Gear box D : Brake shoe

22 : Which type of material toxic may cause for lung cancer? A : Fiber B : Wood C : Graphite D : Asbestos

23 : Which device is best for clean the toxic waste? A : Wire brush B : Cotton waste C : Air compressor D : Vacuum cleaner

24 : Which type of energy conservation opportunity involves stopping of water leakage points? A : Minor energy conservation opportunities B : Major energy conservation opportunities C : Medium energy conservation opportunities D : Extra major energy conservation opportunities

25 : Which is the major energy conservation opportunity? A : Stopping of leakage B : Replacement machineries C : Replacement of house hold appliance D : Laps in house keeping

26 : Which is the electrical safety tips? A : Use double insulated wire/cables B : Cover the nud power cords with rugs C : Ignore warning signs D : Connect the power before servicing the equipment

Mechanic motor cycle – Semester 1 Module 2 - Hand and Power tools Reviewed and updated on: 01st November 2019 Version 1.1


27 : Which marking media is used on the rough surfaces? A : White wash B : Prussian blue C : Copper Sulphate D : Cellulose lacquer

28 : Which marking media used to mark in the finished surfaces? A : White wash B : Prussian blue C : Copper Sulphate D : Cellulose lacquer

29 : Which marking media is poisonous? A : White wash B : Prussian blue C : Copper sulphate D : Cellulose lacquer

30 : What is the least count of engineer steel rule?

A : 1 mm B : 0.5 mm C : 2 mm D : 3 mm

31 : Which marking device used to scribe circle? A : Jenny caliper B : Inside caliper C : Spring divider D : Outside caliper

32 : Which instrument is used to check the right angle? A : Steel rule B : Try square C : Firm joint caliper D : Spring Joint caliper

33 : What is the use of outside calliper?

A : Check the flatness B : Check the angle C : Check the internal dia. of the job D : Check the external dia. of the job

34 : What is the name of calliper?

A : Firm joint caliper B : Spring joint caliper C : Inside caliper D : Jenny caliper

35 : What is the point angle of centre punch? A : 30° B : 45° C : 60° D : 90°

36 : What is the name of the chisel?

A : Flat chisel B : Cross cut chisel C : Half round nose chisel D : Diamond point chisel



37 : What is the name of part marked as ‘X’?

A : Face B : Peen C : Cheek D : Eye hole

38 : What is the name of the device?

A : Pipe vice B : Hand vice C : Pin vice D : Bench vice

39 : What is the name of the plier?

A : Slip-joint plier B : End cutting plier C : Flat nose plier D : Side cutting plier

40 : What is the use of lump hammer?

A : Drill the metal B : Punch the metal C : Cut the metal D : Light demolition work

41 : What is the name of the screw driver?

A : Recess screw driver B : Ratchet screw driver C : Stumpy screw driver D : Offset screw driver

42 : What is the name of the spanner?

A : Open spanner B : Tubular spanner C : Socket spanner D : Ring spanner



43 : Which is the power tool? A : Torque wrench B : Tension wrench C : Air impact wrench D : Hexagon socket wrench

44 : Which tool used to drive the socket by air motor? A : Torque wrench B : Tension wrench C : Air ratchet D : pipe wrench

45 : Which tool is need for tighten nut and bolts as specified by the manufactures? A : Pipe wrench B : Face wrench C : Torque wrench D : Face pin wrench

46 : Which type of workshop tool used to remove gears and flanges? A : Box spanner B : Pipe Wrench C : Puller D : Extractor

47 : Which tool used to tighten the nuts and bolts at recommended tightness? A : Stud wrench B : Pipe wrench C : Torque wrench D : Adjustable wrench

48 : What is the name of the tool?

A : Jack B : Puller

C : Wrench D : Extractor

49 : What is the name of tool?

A : Curve cutter B : Circle cutter C : Pipe cutter D : Thread cutter

50 : What is the name of tool?

A : Crimping tool B : Flaring tool C : Cutting tool D : Machine tool

Mechanic motor cycle – Semester 1 Module 3 - Measuring instruments Reviewed and updated on: 01st November 2019 Version 1.1


51 : What is the least count of depth micrometer? A : 0.01 mm B : 0.02 mm C : 0.001 mm D : 0.002 mm

52 : which measuring instrument used to measure the diameter of a piston pin? A : Depth micrometer B : Inside micrometer C : Outside micrometer D : 3 point internal micrometer

53 : Which instrument used to read the telescopic gauge measurement? A : Depth micrometer B : Inside micrometer C : Outside micrometer D : Three point internal micrometer

54 : Which is the fixed measuring face of outside micrometer? A : Anvil B : Barrel C : Spindle D : Thimble

55 : Which instrument is used to measure the diameter of cam shaft journals? A : Depth micrometer B : Three-point internal micrometer C : Inside micrometer D : Outside micrometer

56 : What is the least count of the metric outside micrometer? A : 0.01 mm B : 0.10 mm C : 0.0001 mm D : 0.00001 mm

57 : What is the name of measuring instrument?

A : Depth gauge B : Bore dial gauge C : Telescopic gauge D : Feeler gauge


A : Cap B : Lock C : Stock D : Graduated sleeve

59 : What is the name of part marked as “X”?

A : Beam B : Fixed jaw C : Vernier scale D : Depth measuring blade

Mechanic motor cycle – Semester 1 Module 3 - Measuring instruments Reviewed and updated on: 01st November 2019 Version 1.1


60 : What is the least count of Vernier caliper in metric system? A : 0.1 mm B : 0.01 mm C : 0.02 mm D : 0.001 mm

61 : Which measuring instrument used to measuring inside, outside and depth of work piece? A : Steel rule B : Micrometer C : Jenny caliper D : Vernier caliper

62 : Which part of the vernier caliper used to measure internal and external measurement? A : Beam B : Sliding unit C : Fixed jaw D : Movable jaw

63 : What is the name of the part marked as ‘X’?

A : Anvil B : Stem C : Plunger D : Pointer

64 : Which instrument is used to check the end-play of crank shaft? A : Dial test indicator B : Telescopic gauge C : Bore dial gauge D : Slip gauge

65 : Which gauge used to check leakage of inlet manifold? A : Feeler gauge B : Vacuum gauge C : Telescopic gauge D : Dial gauge

66 : What are the two instruments used to measure the warpage of the fly wheel? A : Knife, wooden blank B : Steel rule, metal shim C : Wooden plank, metal shim D : Straight edge, feeler gauge

67 : What is the working principle of dial test indicator? A : Leverage motion B : Spring motion C : Linear motion into reciprocating motion D : Linear motion into rotary motion

68 : Which gauge used to check the spark plug gap? A : Telescopic gauge B : Vernier gauge C : Pitch gauge D : Feeler gauge

69 : Which is the indirect measuring instrument? A : Steel rule B : Inside caliper C : Inside micrometer D : Outside micrometer

Mechanic motor cycle – Semester 1 Module 4 - Fasteners Reviewed and updated on: 01st November 2019 Version 1.1


70 : What is the name of the screw?

A : Hexagon head screw B : Hexagon socket head cap screw C : Square head counter sunk head screws D : Thump screws


A : Grub screw B : Thump screw C : Hexagonal screw D : Counter sink head screw


A : Set screw B : Thump screw C : Hexagonal screw D : Grub screws

73 : What is the name of the plier?

A : Side cutting plier B : Nose plier C : Circlip plier D : End cutting plier

74 : What is the name of the nut?

A : Square nut B : Lock nut C : Castle nut D : Self-locking nut

75 : What is the name of the nut marked ‘X’?

A : Chuck nut B : Thumb Nut C : Domed cap nut D : Hexagonal nut with collar



76 : What is the name of the nut?

A : Wing nut B : Thumb nut C : Domed cap nut D : Hexagonal nut with collar

77 : What is the name of the key?

A : Hollow saddle key B : Flat saddle key C : Circular taper key D : Parallel sunk key

78 : Which type of locking device used on shaft and similar parts? A : Split pin B : Wire lock C : Internal circlip D : External circlip

79 : What is the name of bolt?

A : Anti fatigue bolt

B : Bolt with clearance hole C : ‘T’ Bolt D : Body fit bolt

80 : Which key used for easy fixing and removing? A : Feather key B : Gib-Head key C : Hollow saddle key D : Circular tapper key

81 : Which key is used while hub slides axially in the shaft? A : Woodruff key B : Gib-Head key C : Feather key D : Hollow saddle key

82 : Which key is used for tapered shaft fitting? A : Woodruff key B : Feather key C : Flat saddle key D : Hollow saddle key

83 : What is the name of the washer?

A : Plain washer B : Tab washer C : Spring washer D : Toothed lock washer

84 : Which is a common static seal used for sealing problems caused by high and low temperature in an engine? A : Washer B : gasket C : Rubber D : Shell bearing



85 : Which is used to prevent leakage of fluid in motor cycle? A : Washer B : Key C : Seal D : Circlip

86 : What is the name of the file?

A : Single cut B : Double cut C : Rasp cut D : Curved cut

87 : What is the name of the file?

A : Single cut B : Double cut C : Rasp cut D : Curved cut

88 : What is the type of hacksaw frame?

A : Deep cutting frame B : Adjustable flat type frame C : Adjustable tubular type frame D : Solid frame

89 : Which is the pitch of hacksaw blade? A : Distance between adjacent teeth B : Distance between pin holes C : Distance between edges of blade D : Distance between Top and bottom edges

90 : Which type of the file used for filling wood and leather? A : Rasp cut file B : Bastard file

C : Second cut file D : Smooth file

91 : What type of operation carried out on grinding wheel?

A : Glazing B : Loading C : Dressing D : Pinning

92 : What is the recommended gap between tool post and grinding wheel? A : 1 mm B : 2 mm C : 3 mm D : 4 mm

93 : What is the pitch of wave set hacksaw blade? A : 0.4 mm B : 0.8 mm C : 1.2 mm D : Over 1.0 mm

94 : How to hold the small jobs while working on bench grinder? A : Hold the job with cotton waste B : Hold the job with gloves C : Hold the job with pliers D : Hold the job with hand

95 : Which is the Tolerance of limits and fits system? A : Difference between actual size and basic size B : Difference between standard and minimum size C : Difference between standard and maximum size D : Difference between maximum and minimum size



96 : Which type of fit will have maximum size hole and minimum size shaft? A : Interference fit B : Clearance fit C : Transition fit D : Shrinkage fit

97 : Which type of fit represent the tolerance zone of the hole and shaft overlap each other? A : Transition fit B : Clearance fit C : Shrinkage fit D : Interference fit

Mechanic motor cycle – Semester 1 Module 5 - Basic workshop practice Reviewed and updated on: 01st November 2019 Version 1.1


98 : Which drilling machine is used to drill holes between 6mm to 12 mm? A : Breast drill B : Ratchet hand drill C : Pneumatic hand drill D : Electric hand drill light duty

99 : What are the tools are used to remove the drills and sockets from the machine spindle? A : Screw driver and hammer B : Spanner and hammer C : Punch and hammer D : Drift and hammer

100 : Which angle helps in penetration of the cutting edges in the material? A : Helix angle B : B Point angle C : Clearance angle D : Rake angle

101 : What is the name of drilling machine?

A : Ratchet drilling machine B : Bevel gear drilling machine C : Pneumatic drilling machine D : Breast drilling machine

102 : Which type of portable drilling machine have variable speed? A : Breast hand drill B : Heavy duty electric hand drill C : Ratchet hand drill D : Bevel gear hand drill

103 : Which part of drill bit fits in to the slot of drilling machine spindle? A : Body B : Tang

C : Flute D : Web

104 : What is the name of angle marked as ‘x’?

A : Helix angle B : Rake angle C : Point angle D : Clearance angle

105 : Which drilling machine is used to drill multiple holes in one setting of work? A : Hand drilling machine B : Pillar drilling machine C : Column drilling machine D : Radial drilling machine

106 : Which part of a drill is fitted on the machine? A : Point B : Flute C : Shank D : Body

107 : What is the name of angle between the cutting edges in a drill? A : Helix angle B : Rake angle C : Clearance angle D : Point angle

108 : What is the material of hand tap? A : Cast Iron B : Low carbon steel C : High speed steel D : Stainless steel



109 : Which tap set have 20° chamfer at its end? A : Intermediate tap B : Taper tap C : Plug tap D : Second tap

110 : What is the name of die?

A : Solid die B : Half die C : Circular split die D : Rectangle split die

111 : What is the type of die?

A : Die nut B : Half die C : Circular split die D : Rectangle split die

112 : Which tool used to make internal threading of the component? A : Reamer B : Drill C : Die D : Tap

113 : What is the uses of hand tap? A : To make external thread B : To make internal thread C : To bevel at the hole end D : To make enlarge hole

114 : Which type of the tap wrench prevent damage to the taps? A : Pipe wrench B : Tension wrench

C : Solid wrench D : Torque wrench

115 : Which tool used to make external thread on the pipe? A : Tap B : Drill C : Die D : Reamer

116 : What is the type of reamer?

A : Taper shank drill B : Hand reamer C : Straight shank drill D : machine reamer

117 : Which type of abrasive removes heavy stock of material? A : Emery sheet B : Boron carbide C : Aluminium oxide D : Silicon carbide

118 : What is the formula for calculating the drill size for reaming? A : Drill size=Reamed size-(Under size-over size) B : Drill size=Reamed size+ (Under size + over size) C : Drill size=Reamed size-(Under size +over size) D : Drill size=Reamed size-(Under size x over size)



119 : What is the material used in hand reamer? A : Mild steel B : Brass C : H. S.S D : Cast iron

120 : Which is the multipoint cutting tool? A : Chisel B : Scraper C : Reamer D : Snips

121 : What is the purpose of reamer? A : Drilling holes in thin sheets B : Drilling deep holes C : Removing burrs D : Enlarging and finishing holes

122 : Which is the hardest abrasive material? A : Diamond B : Boron carbide C : Silicon carbide D : Aluminium oxide

123 : Which process improves the sealing between the mating parts? A : Filing B : Grinding C : Reaming D : Lapping

124 : How is specified the sheet metal? A : Standard length B : Standard width C : Standard gauge numbers D : Standard colour

125 : What is called the space provided for joining the edges of sheet metal? A : Sear B : Notches C : Hem D : Edge stiffening

126 : What is hem in sheet metal work? A : Border made by welding B : Border made by soldering C : Border made by folding D : Border made by brazing

127 : What is called the cutting operation of sheet metal?

A : Pressing B : Bending C : Shearing D : Drawing

128 : What is called the operation of blank sheet producing cup shaped articles? A : Bending B : Drawing C : Joining D : Shearing

129 : Where is used the eccentric reducer in pipe fitting works? A : Branch off 90° B : Horizontal position C : Vertical position D : Closing the end of pipe

130 : Which is used to connect the two different diameters of pipes? A : Plug B : Caps C : Coupling D : Reducer

131 : What is the name of part marked as ʹxʹ in blow lamp?

A : Piller cap B : Pressure release valve C : Burner housing D : Support bracket



132 : Which is used at the time of soldering and brazing? A : Oil B : Flux C : Grease D : Water

133 : Which is used to support the head of the rivet? A : Rivet set B : Combined rivet set C : Dolly D : Drift

Mechanic motor cycle – Semester 1 Module 6 - Basic electrical and Electronics Reviewed and updated on: 01st November 2019 Version 1.1


134 : Which material resist the flow of electron? A : Gold B : Glass C : Sliver D : Copper

135 : What is the name of part marked as ‘X’ in nucleus?

A : Atom B : Proton C : Neutron D : Electron

136 : What is the name of central part of an atom? A : Proton B : Electron C : Neutron D : Nucleus

137 : How the flow of electron is called? A : Current B : Power C : Voltage D : Resistance

138 : Which Law state that “The current indirectly proportional to the voltage and inversely proportional to the resistance? A : Ohm’s Law B : Hook’s Law C : Boyle’s Law D : Newton’s Law

139 : What is the name of the electrical measuring instrument?

A : Ammeter B : Voltmeter C : Wattmeter D : Multimeter

140 : Which electrical measuring instrument is fitted on the vehicle panel board? A : Ammeter B : Voltmeter C : Wattmeter D : Ohm meter

141 : Which is measured by ammeter in an electrical circuit? A : Power B : Voltage C : Current D : Resistances

142 : What is the unit of capacitance? A : Ohm B : Voltage C : Farad D : Ampere

143 : What is the use of Ohmmeter in an electrical circuit? A : Measure the resistance B : Measure the current C : Measure the voltage D : Measure the power

144 : Which measuring instrument used to measure the Ampere, volt and resistance? A : Wattmeter B : Energy meter C : Galvanometer D : Multi meter



145 : What is the name of electrical part?

A : Fuse B : Plug C : Bulb D : Relay

146 : Which is the weakest portion in the electrical circuit? A : Switch B : Fuse C : Capacitor D : Resistor

147 : What does number 25 in the cable size (25/0.012) indicate? A : Length of the strand B : Number of the strand C : Diameter of the strand D : Thickness of the cable

148 : What is the purpose of colour code in cables? A : Colour refers the current rating B : Colour refers the voltage rating C : Easy identification of each circuit D : Refers the size of the wire

149 : What is the name of the circuit?

A : Open circuit B : Short circuit C : Closed circuit D : Parallel circuit

150 : What is the net resistance ‘R’ if ‘R1’ and ‘R2’ resistance are connected in series? A : R = R1 + R2 B : R = R1 – R2 C : R = R1 x R2 D : R = R1/R2

151 : What is the energy conversion of battery during discharge? A : Electrical energy into heat energy B : Chemical energy into electrical energy C : Electrical energy into chemical energy D : Electrical energy into mechanical energy

152 : What is the energy conversion of battery during charging? A : Electrical energy into chemical energy B : Electrical energy into heat energy C : Chemical energy into electrical energy D : Electrical energy into mechanical energy

153 : What is the specific gravity of fully charged battery? A : 1.170 - 1.200 B : 1.210 - 1.230 C : 1.240 - 1.250 D : 1.260 - 1.280

154 : What is the material of positive plate in the lead acid battery? A : Tin B : Lead peroxide C : Antimony D : Spongy lead

155 : What is the advantage of free maintenance sealed battery? A : No need for check and top up distilled water B : No need for recharging of battery C : No chance for sulphation of battery terminals D : No need for disconnect the terminals to remove battery

156 : How the battery capacity is expressed? A : Ampere - hour rating B : Voltage - hour rating C : Ampere rating D : Voltage rating



157 : What is the effect of the soft Iron bar in a closed circuit?

A : Shock effect B : Heating effect C : Magnetic effect D : Chemical effect

158 : Which type of effect produced by applied current to the bulb filament? A : Chemical effect B : Magnetic effect C : Heating effect D : Shock effect

159 : Which type of energy produced by waste heat of an IC engine coolant or exhaust gas? A : Thermo-electric energy B : Piezo-electric energy C : Photo voltaic energy D : Solar energy

160 : Which is used to generate low voltage to high voltage in Otto cycle engine? A : Battery B : Spark plug C : Ignition coil D : Condenser

161 : What is the name of Electronic Symbol?

A : Diode B : Switch C : Battery D : Transistor

162 : Which electronic component is used as a solid state switch? A : Inductor B : Resistor C : Capacitor D : Transistor

163 : Which is a temperature sensitive resistor? A : Diode B : Thyristor C : Thermistor D : Transistor

164 : Which is the semiconductor material? A : Iron B : Gold C : Silicon D : Carbon

165 : Which component is made by semiconductor material? A : Switch B : Resistor C : Capacitor D : Transistor

166 : Which is the semiconductor materials? A : Arsenic and boron B : Gallium and indium C : Germanium and silicon D : Aluminium and antimony

167 : What is the name of symbol?

A : Diode B : Transistor C : Triode D : Thermistor

168 : Name the logic gate shown in figure?

A : AND gate B : OR gate C : NOT gate D : NAND gate



169 : Name the logic gate shown in figure?

A : AND gate B : OR gate C : NOT gate D : NAND gate

170 : What is the name of Symbol?

A : OR gate B : AND gate C : NOT gate D : NAND gate

171 : Which logic gate is called as “Inverter”? A : OR gate B : AND gate C : NOT gate D : NOR gate

Mechanic motor cycle – Semester 1 Module 7 - Welding and Heat treatment Reviewed and updated on: 01st November 2019 Version 1.1


172 : Which type of physical transformation takes place during arc welding process? A : Colour transfer B : Metal transfer C : Current transfer D : Heat transfer

173 : What is the advantage of AC arc welding machine? A : More initial cost B : Freedom from arc blow C : More maintenance cost D : Un suitable for nonferrous metal

174 : What is the dia. of medium coated MS electrode used in fillet weld lap joint with 110/120 Amps welding current? A : 1.0 mm B : 1.5 mm C : 2.5 mm D : 3.15 mm

175 : What is the advantage of using the rectifier set in arc welding? A : Suitable for all ferrous and non-ferrous metal B : Initial cost is higher C : Maintenance cost is more D : Special safety precaution required

176 : What is the electrode angle with weld line? A : 70° to 80° B : 50° to 60° C : 45° to 50° D : 35° to 40°

177 : Which is protecting the eyes from harmful rays of the electric arc welding? A : Helmet B : Lather apron C : Lather gloves D : Welding helmet screen

178 : What is the name of equipment?

A : Motor generator set B : Engine generator set C : DC generator machine D : Alternating current welding machine

179 : Which valve to be closed first while gas flame snaps out and back fire? A : Oxygen valve in cylinder B : Oxygen valve at blow pipe C : Acetylene valve in cylinder D : Acetylene valve at blow pipe

180 : What is the name of welding process?

A : Arc welding B : Carbon arc welding C : Plasma arc welding D : Submerged arc welding



181 : What is the colour of acetylene gas cylinder? A : Red B : Maroon C : Black D : Peacock blue

182 : What is the colour of oxygen gas cylinder? A : Red B : Maroon C : Black D : Peacock blue

183 : What is the name of oxy- acetylene gas flame?

A : Arc flame B : Neutral flame C : Carburising flame D : Oxidising flame


A : Regulator B : Blow pipe C : Spark lighter D : None - return disc

185 : What is the colour of hose carrying oxygen? A : Red B : Black C : Maroon D : Peacock blue

186 : What is the colour of hose carrying acetylene? A : Red B : Black C : Maroon D : Peacock blue


A : Safety plug B : Valve socket C : Valve spindle D : Dissolved acetylene

188 : Which is the safety method for carry the oxy-acetylene gas cylinders? A : Rolling B : Sliding C : Dragging D : Use a trolley

189 : What is the name of edge preparation and setup in welding process?

A : Square butt B : Flange butt C : Lap butt D : Corner butt



190 : What is the name of edge preparation method used in welding process?

A : Single ‘V’ Butt B : Soldering C : Riveting D : Brazing

191 : What is the name of the weld joint?

A : Double ‘V’ butt B : Double ‘U’ butt C : Single bevel butt D : Double j butt

192 : Which one is the heat treatment process? A : Casting B : Machining C : Welding D : Annealing

193 : Which quenching media applied in the flame hardening process? A : Still air B : Oil bath C : Brine solution bath D : Water spray

194 : What is the purpose of hardening? A : Increase ductility B : Increase malleability C : Increase strength D : Increase brittleness

195 : What is the purpose of annealing? A : Improve hardness B : Improve machinability C : Improve brittleness D : Improve weld ability

196 : Which type of hardening used eddy current in the metal bar? A : Flame hardening B : Nitriding hardening C : Induction hardening D : Annealing hardening

197 : Which type of hardening used for cam shaft production? A : Annealing B : Carburising C : Normalising D : Induction hardening

198 : What is the name of process?

A : Nitriding B : Annealing C : Carburising D : Induction hardening

Mechanic motor cycle – Semester 1 Module 8 - NDT and Hydraulics Reviewed and updated on: 01st November 2019 Version 1.1


199 : Which is plays the important role in the quality control of product? A : Raw material colour testing B : Die cast testing C : Non-destructive testing D : Products weight testing

200 : What is use of non-destructive testing technique? A : To find the surface level B : To find the cracks C : To find the strength D : To find the width

201 : Which type of NDT method used the yoke for material testing process? A : Visual inspection B : Dye penetrant testing C : Magnetic particle testing D : Eddy current testing

202 : How many types of NDT physical methods are used for flows in components structure without damage? A : 6 B : 8 C : 10 D : 12

203 : What is the name of NDT method?

A : Ultrasonic test B : Eddy current test C : Magnetic particle test D : Radio graphic test

204 : What is the name of NDT method?

A : Ultra sonic testing B : Radiographic testing C : Liquid penetrate testing D : Electromagnetic yoke testing

205 : Which type of NDT method used in ferrous particles are applied to the area between the poles? A : Ultra sonic testing B : Radiographic testing C : Liquid penetrate testing D : Electromagnetic yoke testing

206 : Which law is applied in hydraulic brake system? A : Boyle’s law B : Charles law C : Pascal’s law D : Newton’s law

207 : Which device converts hydraulic energy into mechanical energy? A : Actuator B : Regulator C : Compressor D : Control Valve



208 : What is the name of the part marked as ‘X’?

A : Slave cylinder B : Master cylinder C : Air cylinder D : Wheel cylinder


A : Pedal B : Returning spring C : Wheel cylinder D : Master cylinder

210 : Which is act as a seal in the external gear pump? A : Housing B : Drive gear C : Driver gear D : Gear meshing

211 : What is the name of drive pump?

A : Van pump B : Plunger pump C : Internal gear drive pump D : External gear drive pump

212 : What is the name of pump?

A : Rotor Pump B : Plunger pump C : Internal gear pump D : External gear pump

213 : What is the directional of rotation of driven gear meshing in the external driving gear? A : Same direction B : Inclined direction C : Opposite direction D : Perpendicular direction

214 : Which part of the internal gear pump act as seal? A : Gears B : Gasket C : Sealing ring D : Crescent-shaped spacer

215 : What is the function of brake valve in pneumatic brake system? A : Allow the air pressure to the system B : Release the air to the atmosphere C : Maintain air pressure in the tank D : Allow air pressure to pressure gauge



216 : What is the name of the hydraulic cylinder?

A : Double rod cylinder B : Double acting cylinder C : Single acting cylinder D : Rotary acting cylinder

217 : What is the name of valve?

A : Pressure relief valve B : Bypass valve C : Check valve D : Inlet valve

218 : What is the name of valve?

A : Check valve B : Choke valve C : Throttle valve D : Pressure relief valve

219 : What is the name of pneumatic component marked as ‘X’?

A : Actuator B : Compressor C : Control valve D : Reservoir tank

220 : Name the pneumatic component marked as ‘X’?

A : FRL B : Actuator C : Compressor D : Reservoir tank





222 : What is the name of the part marked as ‘x’ in the pneumatic brake system?

A : Air release valve B : Brake valve C : Pressure release valve D : Bypass valve

223 : What is the name of the mechanical symbol?

A : Plunger B : Push button C : Roller operator D : Foot Pedal

224 : What is the name of hydraulic symbols?

A : Direct actuation B : Pilot actuation C : Spring return D : Plunger

225 : What is indicate the pneumatic symbols?

A : Indirect actuation B : Direct actuation C : Pilot actuation D : Spring centred



226 : What is the type of the compressor?

A : Gear type B : Vane type C : Rotary type D : Reciprocating type

227 : Which is the power source of the pneumatic system? A : Actuator B : Control value C : Air Compressor D : Air Service unit



Mechanic motor cycle – Semester 1 Module 9 - History and Development of vehicle Reviewed and updated on: 01st November 2019 Version 1.1


229 : When did first car rolled out in the street of Calcutta? A : 1810 B : 1887 C : 1910 D : 1950

230 : Which type of vehicle capable of sensing its environment and navigating without human input? A : Diesel car B : Petrol car C : Electric car D : Driver less car

231 : Which is the Ministry of India regulate the motor vehicle activities? A : Ministry of finance B : Ministry of defence C : Ministry of rural and development D : Ministry of road transport and highways

232 : What is the term for 2 WD in vehicle specification? A : Two wheel drive B : Four wheel drive C : Rear wheel drive D : Front wheel drive

233 : What is the name of equipment?

A : Car hoist B : Engine hoist C : Hydraulic jack D : Hydraulic press


A : Split pin B : Top plate C : Centre rod D : Revolving disc

235 : Which type of service equipment used to hold the lifted vehicle for a long period? A : Hoist B : Jack stand C : Arbor press D : Hydraulic jack

236 : Which type service equipment used in car service station to lift the car? A : Arbor press B : Hydraulic jack C : Hydraulic hoist D : Hydraulic press

Mechanic motor cycle – Semester 1 Module 9 - History and Development of vehicle Reviewed and updated on: 01st November 2019 Version 1.1


ANSWERS:

1:C; 2:A; 3:B; 4:A; 5:D; 6:D; 7:D; 8:D; 9:D; 10:A; 11:D; 12:B; 13:A; 14:B; 15:A; 16:A; 17:C; 18:A; 19:B; 20:C; 21:D; 22:D; 23:D; 24:A; 25:B; 26:A; 27:A; 28:B; 29:C; 30:B; 31:C; 32:B; 33:D; 34:D; 35:D; 36:B; 37:B; 38:D; 39:B; 40:D; 41:B; 42:C; 43:C; 44:C; 45:C; 46:C; 47:C; 48:B; 49:C; 50:B; 51:A; 52:C; 53:C; 54:A; 55:D; 56:A; 57:B; 58:B; 59:D; 60:C; 61:D; 62:D; 63:C; 64:A; 65:B; 66:D; 67:D; 68:D; 69:B; 70: B; 71:D; 72:B; 73:A; 74:C; 75:B; 76:C; 77:A; 78:D; 79:D; 80:B; 81:C; 82:A; 83:B; 84:B; 85:C; 86:A; 87:B; 88:C; 89:A; 90:A; 91:C; 92:B; 93:B; 94:C; 95:D; 96:B; 97:A; 98:A; 99:D; 100:C; 101:B; 102:B; 103:B; 104:B; 105:D; 106:C; 107:D; 108:C; 109:C; 110:C; 111:A; 112:D; 113:B; 114:C; 115:C; 116:A; 117:D; 118:C; 119:C; 120:C; 121:D; 122:A; 123:D; 124:C; 125:B; 126:C; 127:C; 128:B; 129:B; 130:D; 131:C; 132:B; 133:C; 134:B; 135:B; 136:D; 137:A; 138:A; 139:D; 140:A; 141:C; 142:C; 143:A; 144:D; 145:A; 146:B; 147:A; 148:C; 149:A; 150:A; 151:B; 152:A; 153:D; 154:B; 155:A; 156:A; 157:C; 158:C; 159:A; 160:C; 161:A; 162:D; 163:C; 164:C; 165:D; 166:C; 167:B; 168:A; 169:B; 170:C; 171:C; 172:B; 173:B; 174:D; 175:A; 176:A; 177:D; 178:D; 179:B; 180:B; 181:B; 182:C; 183:B; 184:C; 185:B; 186:C; 187:A; 188:D; 189:A; 190:A; 191:C; 192:D; 193:D; 194:C; 195:B; 196:C; 197:D; 198:A; 199:C; 200:B; 201:C; 202:A; 203:C; 204:C; 205:D; 206:C; 207:A; 208:B; 209:D; 210:D; 211:D; 212:C; 213:C; 214:D; 215:A; 216:C; 217:C; 218:C; 219:A; 220:A; 221:C; 222:B; 223:C; 224:A; 225:C; 226:D; 227:C; 228:B; 229:B; 230:D; 231:D; 232:A; 233:B; 234:D; 235:B; 236:C;

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