FITTER MULTIPLE CHOICE QUESTIONS (MCQ)

FITTER MULTIPLE CHOICE QUESTIONS     (MCQ)

The main purpose of annealing is …….
A  to increase the hardness
B  to increase the toughness
C  to improve the machinability
D  to remove the distortion

Answer: C  to improve the machinability

The important dimensions of a taper are.......

A. the large diameter and the length of the taper
B. the large diameter, the smaller diameter and
    the length of the taper

C. one diameter and the length of the taper
D. large diameter and the smaller diameter of
    the taper

Answer: B. the large diameter, the smaller diameter and
    the length of the taper

File grades are determined by the
A  distance from the tip of the heel
B  spacing of the teeth
C  cut of the file
D shape of the file

Answer: B  spacing of the teeth

The first aid boxes should be properly
equipped and kept in..............

A  important places

B  machining area

C  easy access place

D  right position

Answer: C  easy access place

Irregular shaped work piece are clamped on

the lathe in.........

A face plate
B  four jaw chuck
C  collet chuck
D mandrel

Answer: A face plate

Which type of thread is used in precision

instrument?
A  BSW thread
B  Acme thread
C  Square thread
D  BA thread

Answer: D  BA thread

Three jaw chuck is also known as
A  self centering chuck
B  self chuck
C  automatic chuck
D  union chuck

Answer: A  self centering chuck

What is used to measure the gap?
A  Tapper plug gauge
B  Slip gauge
C  Taper ring gauge
D  Thread gauge

Answer: B  Slip gauge

The form of threads are used in the places
where the sliding forces act in one direction,

is........

A vee thread

B square thread

C trapezoidal thread

D saw tooth thread

Answer: D saw tooth thread

The hardest cutting tool material
A  high speed steel
B  cemented carbide
C diamond
D stellite

Answer: C diamond

MECHANIC DIESEL MULTIPLE CHOICE QUESTIONS (MCQ)

MECHANIC DIESEL MULTIPLE CHOICE                              QUESTIONS (MCQ)

Which of the following engine

power is more power?

a) Internal Combustion Engine

b) External Combustion Engine

c) Both (a) &(b)

d) None of these

Answer:- a) Internal Combustion Engine

Engine valves are mounted ......

a) On Cylinder Block or Cylinder Head

b) Inside the cylinder
c) On crank case

d) None of these

Answer:- a) On Cylinder Block or Cylinder Head

Which of the following is used for

housing of crank shaft and cam shaft?
a)  Crank case

b)  Cylinder lining

c)  Piston ring

d)  Piston pin

Answer:- a)Crank case

Radiator of the which of engine is

small in size -

a) Petrol Engine

b) Diesel Engine

c) Both (a) &(b)

d) None of these

Answer:- a) Petrol Engine

Which of the engine has lesser

compression ratio?

a) Petrol Engine

b) Diesel Engine

c) Both (a) &(b)

d) None of these

Answer:- a) Petrol Engine

Which of the following is the part

of fuel feed system?
a) Fuel tank

b) Fuel filter

c) Fuel gauge

d) All of these

Answer:- d) All of these

Engine valves are opened by ...........

a) Cam shaft

b) Crank shaft

c) Rocker Arm

d) Valve Guide

Answer:- a) Cam shaft

In a petrol engine, if diesel is used,

 then the engine will ...........

a) Not run

b) Run more efficiently

c) Run at high speed

d) Explode

Answer:- a) Not run

What will happen due to abnormal

wear of oil ring of a piston?

a) High oil viscosity

b) More oil consumption

c) High oil pressure

d) Low pump pressure

Answer:- b) More oil consumption

The purpose of providing drain

plug in Air compressor is ............

a) To drain out oil

b) To drain out condensed water

c) To drain out air

d) To drain out coolant

Answer:- b) To drain out condensed water

EMPLOYABILITY SKILLS

EMPLOYABILITY SKILLS TWO YEAR TRADES (MORNING SESSION) 

SEMESTER-II JULY 2016

A commercial document issued by

 a seller to the buyer is called ..............
a)    Liability

b)    Asset

c)    Invoice

d)    Equity

Answer:- c)    Invoice

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SWOT is primarily, a.-------                                                                                                                              a)      Planning tool      

b)      Marketing tool         

c)      Banking tool                

d)       Insurance tool                                                                                                                                                                  Answer:- a)      Planning tool

For availing loan facility, the entrepreneur 

has to contribute some money from own resources.

This amount of money is called-----.....

a)       Minimum money

b)       Maximum money

c)       Margin money

d)       Material money

Answer:- c)       Margin money

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SIDO is an apex organization

concerned with.....-------

a)       Welfare of women

b)       Child labour

c)       Population control

d)       Small scale industries.

Answer:- d)       Small scale industries

It is a document used as delivery note while sending goods.

The receiver signs on the duplicate copy and returns to

the sender as a token of acceptance. This document is

Called............

a) Challan

b) Invoice

c) Bill

d) Receipt

Answer:- a) Challan

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What does MSME stand for?

a)       Mini, Small and Major Enterprises

b)       Micro, Small and Major Enterprises

c)       Micro. Small and Medium Enterprises

d)       Micro, Small and Main Enterprises

Answer:- c)  Micro. Small and Medium Enterprises

One of the ancillary services provided

by banks is "ATM Cards". What does "A TM
stand for?

a)       Any Time Money

b)       Anywhere Time Machine

c)       Ancillary Teller Machine

d)       Automatic Teller Machine

Answer:- d)       Automatic Teller Machine

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A firm is said to be productively efficient, if

a)    Its Cost of production is low

b)    It is selling its product at low price

c)    It is producing what customers want

d)    It is most popular in the region                                                                                                     

Answer:- a)    Its Cost of production is low

Which one of the following is not

an advantage of introduction of

new technology in a firm?

a)    Reduction of waste

b)    Increases strain in industrial relation

c)    New and better products

d)    Better communication

Answer:- b) Increases strain in industrial relation

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LIC is concerned with—

a)       Real estate

c)       Export business

b)       Money lending
d)       Insurance

Answer:- d)  Insurance

MECHANIC DIESEL MULTIPLE CHOICE QUESTIONS (MCQ)

    MECHANIC DIESEL MULTIPLE CHOICE                              QUESTIONS (MCQ)
The Petrol Engine works on

the principle of ..........

a) Otto Cycle

b) Diesel Cycle

c) Pascal Cycle

d) None of these

Answer:- a) Otto Cycle

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Turbo charger in a Diesel

Engine is normally driven by ........
a)Inlet Air

b) Exhaust Gases

(c) Lub oil pump

 d) None of these

Answer:- b) Exhaust Gases

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Oil should be checked -

a) Before starting the engine

b) During running of engine

c) Within two minute after

     stopping the engine

d) None of the above

Answer:- a) Before starting the engine

A spark plug gap is kept between -

a)  0.2 to 0.8mm

b)  0.3 to 0.7mm

c)  0.4 to 0.9 mm

d)  0.6 to 1.0 mm

Answer:- a)  0.2 to 0.8mm

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Tappet clearance adjustment is

       carried out when ............

a) Both the inlet and exhaust valves are

     in shut position

b) Only inlet valve is in shut position

c) Only exhaust valve is in shut position

d) All of above

Answer:- a) Both the inlet and exhaust

valves are in shut position

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The lower portion of piston is called as -

a) Sleeve

b) Skirt

c) Piston Land

d) Grooves

Answer:- b) Skirt

The petrol air mixture at starting of

an engine needs to be ............
a)  Lean

b)  Pure petrol

(c) Same as for normal running

d)  Rich

Answer:- d) Rich

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Which of the following has

      finished surface?

a)Wet Liner

b) Dry Liner

c) Both (a) &(b)

d) None of these

Answer:- b) Dry Liner

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Piston diameter is...........than

cylinder diameter.

a) More

b) Less

c) Equal

d) None of these

Answer:- b) Less

Flywheel of a Diesel Engine

is made of ........

a) Wood

b) Aluminum

c) Brass

d) Steel

Answer:- d) Steel

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FITTER MULTIPLE CHOICE QUESTIONS (MCQ)

FITTER MULTIPLE CHOICE QUESTIONS                                        (MCQ) 

Which of the following is the non-metallic anti

corrosion treatment?
A Enamelling
B Cladding
C Sheradising
D Caforising

Answer: A Enamelling

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Which of the following fire extinguishing
agent is suitable for a live electrical fire?

A Water

B  Carbon dioxide

C  Carbon tetrachloride

D Foam

Answer: B  Carbon dioxide

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In braze welding, the filler rod melting point

is...........

A  above 450°C
B  above 550°C
C  above 600°C
D  above 650°C

Answer: D  above 650°C

Which metal can be joined by soldering and

brazing easily than aluminium?
A Silver
B Copper
C Chromium
D Zinc

Answer: B Copper

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Which pipe wrench is used for holding large

diameter of a pipe?
A   Chain wrench
B   Allen wrench
C  Strap wrench
D  Pipe wrench

Answer: A   Chain wrench

The belt slips, due to …….
A. less tension
B. misalignment
C. pulsating load
D. high starting torque

Answer: C. pulsating load

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Taper keys are rectangular cross section.

They have a taper of..........

A  1 :100 on the thickness
B  1 :90 on the thickness
C  1 : 80 on the thickness
D  1 :70 on the thickness

Answer: A  1 :100 on the thickness

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The standard size of V belt from section 'D'

nominal top width is.........

A  22 mm
B  32 mm
C  38 mm
D  17 mm

Answer: B 32 mm

The error in squareness can be accurately
determined by using a...................

A  try square and slip gauge

B  try square and feeler gauge

C  cylinder square and slip gauge

D   beveled edge try square

Answer: C  cylinder square and slip gauge

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The spirit level is used for checking the level

of machine when..........

A  lifting the machine
B  erecting the machine
C  shifting the machine
D  grouting the machine

Answer: B  erecting the machine

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What is the function of a soldering iron in the

soldering process?
A  Melt the metal
B  Melt the solder
C  Cool the solder
D  Cool the metal

Answer: B  Melt the solder

MECHANIC DIESEL MULTIPLE CHOICE QUESTIONS (MCQ)

MECHANIC DIESEL MULTIPLE CHOICE QUESTIONS (MCQ)

Morse test can be conducted
for  ........
(a) Petrol engines
b) Diesel engines
c) Multi cylinder engines
d) All of these
Answer:- c) Multi cylinder engines
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Which of the following is a unit
 of pressure?
a) Kg/cm²
b) gama
c) Pie
d) Newton
Answer:- a) Kg/cm²

During the suction stroke of a
diesel engine ........
a) Petrol injected
b) Diesel injected
c) Diesel and air supplied
d) Only air supplied
Answer:- d) Only air supplied
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In an automobile engine,
the temperature of piston will
be more at the ................
a) Piston pin
b) Skirt of piston
c) Crown of piston
d) Piston rings
Answer:- c) Crown of piston


In the compression stroke
the piston moves from ........
a)T.D.C to B.D.C
b) B.D.C. to T.D.C
c) Below B.D.C.
d) Above T.D.C.
Answer:- b) B.D.C. to T.D.C
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Piston slap in a cold engine is
due to ..........
a) Excessive ring gap
b) Excessive piston to bore clearance
c) Less piston working clearance
d) Excessive compression pressure
Answer:- b) Excessive piston to bore clearance

Heater plugs are used to warm up.......
a) Fuel pump
b) Feed pump
c) Injector
d) Combustion chamber
Answer:- d) Combustion chamber


In one revolution of a 2-stroke
engine of crank shaft, the inlet
value opens ............
a) 1 Time
b) 2Times
c) 3 Times
d) 4 Times
Answer:- a) 1 Time
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Piston is made of .................
a) Zinc Alloy
b) Aluminum Alloy
c)Copper Alloy
d) None of these
Answer:- b) Aluminum Alloy


The knocking in the diesel engine occurs due to -
a) Ignition advance
b) Ignition delay
c) Ignition hold
d) None of these
Answer:- b) Ignition delay

FITTER MULTIPLE CHOICE QUESTIONS (MCQ)

FITTER MULTIPLE CHOICE QUESTIONS (MCQ)

Drilling jigs are used for..........
A  drilling operation only
B  clamping the jobs while drilling
C  drilling, reaming, tapping and other allied
     operations
D  sharpening drill to correct angle
Answer: C  drilling, reaming, tapping and
                     other allied operations
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The fire triangle in fire hazards is identified
as..............
A fuel, oxygen and heat
B  fuel, oxygen and vapour
C  fuel, burning and solid
D  fuel, oil and waste
Answer: A fuel, oxygen and heat

A master gauge is...........
A A used by masters
B  a standard gauge for checking accuracy of
     gauges used on shop floors
C  used by all mechanics
D  a gauge used by experienced technician
Answer: B  a standard gauge for checking accuracy of
                     gauges used on shop floors
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In a 'V belt the angle between the side is....
A 10"
B 20°
C 30°
D 40°
Answer: D 40°

Name the fixed type foundation bolt that is
usually forged and filled up with lead and
cement?
A   Eye bolt
B  Rag bolt
C  Ordinary bolt
D  Bent type bolt
Answer: B  Rag bolt
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Which type of crow bar is easier to handle,
and the point will fit into a narrow gap?
A  Short crow bar
B  Long crow bar
C  Single ended crow bar
D  Double ended crow bar
Answer: A  Short crow bar

Which is used to provide a decorative and
corrosion resistant coating on aluminium and
its alloy?
A Galvanizing
B Anodizing
C Tinning
D Cladding
Answer: B Anodizing

What is the function of Dog clutch?
A  It can be engaged progressively when one or
     both the elements are rotating
B   It can only be engaged when two elements
      of the clutch are stationary
C  When the speed is reduced the clutch opens
      by itself
D  Contact force is produced by springs
Answer: B   It can only be engaged when two elements
                     of the clutch are stationary
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The use of travelling wall crane is..............
A  it allows the load to move horizontally to or
     from the box
B  it allows the load to move in three directions
C  an endless chains
D  two separate chains
Answer: B  it allows the load to move in three directions

The sensitiveness of the spirit level depends
upon the............
A  size of the bubble
B   length of the glass tube
C  type of liquid filled in the glass tube
D  curvature of the glass tube
Answer: D  curvature of the glass tube
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In which clutch, the pressure plate is used?
A  Multiple plate clutch
B  Dog clutch
C  Over riding clutch
D  Centrifugal clutch
Answer: D  Centrifugal clutch

Generally solder is an alloy of ………..
A  copper and tin
B  lead and tin
C  zinc and tin
D  antimonv and tin
Answer: B  lead and tin

Aluminium is extracted from the ore
A  pyrite
B  bauxite
C  aluminium oxide
D  magnetite
Answer: B  bauxite

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WIREMAN MULTIPLE CHOICE QUESTIONS (MCQ)

WIREMAN MULTIPLE CHOICE QUESTIONS (MCQ)

The...................has a hammer face which is
used to drive in nails and the other end is
used for pulling out nails from the wood.
(a) Mallet   
(b) Claw Hammer
(c) Ball Pen Hammer
(d)Axe
Answer: (b) Claw Hammer

An electrical component with resistance and
inductance elements with draw ……
(a) Leading pf Current
(b) Lagging pf Current
(c) Unity lpf Current
(d) Zero pf Current -
Answer:  (b) Lagging pf Current

The graph between on alternating quantity
and time is called
(a) Bar graph
(b) Pie chart
(c) Curve
(d) Waveform
Answer:  (d) Waveform

The Capacitive Reactance.........
(a) Decreases as frequency increases
(c) Increases as frequency increases
(b) Applies only to series RLC circuits
(d) Increases with the time constant
Answer:  (a) Decreases as frequency increases

Pure silicon crystal atoms contain............valance
electrons as a result of covalent bonding.
(a)  2
(b)  4
(c)  8
(d) 16
Answer: (c)  8

In case of electrical short circuit of a sub-circuit in domestic connection -
(a) Throw water to extinguish the fire   
(b) Switch of the power supply first
(c) Run to intimate the po wer house
(d) Do not act
Answer: (b) Switch of the power supply first
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To work on line wire the electrician should use ….
(a) Goggles
(b) Gloves
(c) Helmet
(d) Watch
Answer:  (b) Gloves

To rescue a victim from electrical shock, one should use -
(a) Iron rod
(b) Copper rod
(c) Wooden rod
(d) Aluminum rod
Answer:  (c) Wooden rod

An isometric drawing present …..
(a) Top view
(b) Front view
 (c) Side view
(d) 3D - view
Answer: (d) 3D - view

The...................is the maximum amount of
reverse voltage which can be applied on a
diode before a breakdown point is reached.
(a) Breakdown Voltage
(b) Zener Voltage .
(c) Peak Inverse Voltage
(d) Threshold Voltage
Answer: (c) Peak Inverse Voltage
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The magnitude of the induced EMF in a coil is
directly proportional to the change of flux
linkages. This law is known as...............
(a) Joule's law
(b) Faraday's second law of electromagnetic induction
(c) Coulomb's law
(d) Faraday's first law of electromagnetic induction
Answer: (b) Faraday's second law of electromagnetic induction

The...... .states that the polarity of the induced
voltage will oppose the change in magnetic
flux causing the induction.
(a) Joule's law
(b) Faraday's law
(c) Coulomb's law
(d) Lenz's law
Answer: (d) Lenz's law

The........,.........materials have permeability
 slightly less than'that of free space.
(a) Paramagnetic
(b) Diamagnetic
(c) Ferromagnetic
(d) Non-magnetic
Answer: (b) Diamagnetic

The............is the property of a magnetic material
which opposes the creation of magnetic flux in it. .
(a) Resistance
(b) Reluctance
(c) Inductance
(d) Conductance
Answer: (b) Reluctance
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The flux density is measured in..................
(a)Tesia
(b) Weber
(c) Ampere-turn
(d) Maxwell
Answer: (a)Tesia

The no load p.f. of a transformer is around …..
(a) Unity
(b) 0.2 lagging
(c) 0.2 leading
(d) Zero

Answer: (b) 0.2 lagging