FITTER THEORY SEM I JULY 15 QUESTIONS
Bench vice is also called as
A bench work vice B engineers vice C machine vice D fitter vice
Inside and outside calipers measurements can be read only............
A by transferring measurement
B by transferring sizes
C by transferring readings
D by transferring length
In a vernier caliper main scale reading 60 mm, vernier division coinciding with the main scale is the 28th division, then the reading will be..................
A 0.56 mm B 60.56 mm C 60.28 mm D 120 mm
Bench vice is also called as
A bench work vice B engineers vice C machine vice D titter vice
The depth, micrometer is used for the measurement of a wide range of size because...............
A it has a number of extension rods tor the different range of sizes
B !t has a very length spindle
C it has adjustable stock for different size settina
D It has a length araduated sleeve
Hammer head is made of
A carbon steel B die steel C vanadium steel D high speed steel
Drilling' machine in which more than one drill used in the same head is.................
A sensitive drilling machine
B pillar drilling machine
C radial drilling machine
D multi spindle drilling machine
Hand hammer used for forging work weighs....................
A 1 to 1.5 kgs
B 2 kgs
C 2.5 kgs
D 3 kgs
One of the function of fuller in forging shop is................
A swaging down B upsetting C necking down D bending down
The grade of a file is determined by
A length of the file B width of the file
C the gap between the teeth D the grade of the metal used
Hand files are made of
A low carbon steel B medium carbon steel
C high carbon steel D high chromium steel
Which property of metal allow to metal to drawn into wire?
A Ductility B Malleability C Elasticity D Toughness
Vice clamps are used to.............
A protect hard jaws B clamp the work piece rigidly
C protect the finished surfaces D prevent the movable jaw being field
The graduations of a depth micrometer are
A similar to an outside micrometer
B in the reverse direction to that of the outside micrometer, both thimble and sleeve
C in the reverse direction only on the sleeve
D in the reverse direction only on the thimble
The commonly used three point internal micrometers nave a least count...........
A 0.006 mm B 0.005 mm C 0.002 mm D 0.001 mm
Among the below which is used for holding the round job....................
A bench vice B damp and bolt C V block with clamp D machine vice
Which angle plate is used to support and clamp the job?
A Solid angle plate B Ribbed angle plate
C Slotted angle plate D Adjustable angle plate
The purpose of tempering a hardened steel component is for...............
A increasing its hardness B reducing its brittleness
C increasing its ductility D increasing its toughness
The purpose of normalizing is to
A soften the metal B increase the toughness
C refine the structure D harden the surface
Which one of the stake is used to make sharp bends and folding straight edges of sheet metal?
A Funnel stake B Hatchet stake C Creasing iron stake D Half moon stake
The important elements in soft solder is
A tin and lead B tin and zinc C lead and zinc D tin and copper
Annealing process is used to............
A improve machinability B produce an uniform fine grain structure
C increase brittleness D reduce brittleness
The property of meta! by virtue of which they can be rolled into their sheet without breaking is called...........
A ductility B malleability C toughness D tenacity
The head of the soldering iron is made of..............
A brass B bronze C copper D iron
The function of flux during soldering is
A to prevent corrosion B to promotes wet surface
C to avoid porosity in solder D to remove oxides from the soldering surface
Copper is used for soldering iron because......................
A its melting point is high
B it is high resistant to wear
C it can prevent corrosion
D it is a good conductor of heat
The process of raising a strip metal around the end of a round pipe is..................
A braising B press forming
C beading D punching
The process by which the edges of the sheets are made stronger and rigid is
A beading B overlapping parts
C edge stiffening D braising
In which colour the welding oxygen cylinders are painted ?
A Red B Maroon C Black D Brown
Pressure regulator is used to
A control the flow B stop the flow
C mix the flow D divert the flow
The most commonly used flame is
A carburizing flame B neutral flame
C ordinary flame D oxidizing flame
Which accessory is used for protecting the eyes while chipping the slag or grinding the job?
A Earth clamp B Weiding cable
C Electrode welder D Welding screen
Which accessory is used for protecting the eyes while chipping the slag or grinding the job?
A Plain screen B Hand screen C Goggle D Helmet screen
The point angle of centre punch is
A 30° B 60° C 90° D 120°
If a dead smooth file is used for filing then it will result in...................
A heavy reduction on material B large quantity of metal
C high degree of finish D good finish
The movable jaw of a bench vice does not open out even though the handle is rotated..........
A the threads are slightly worn out B the spring is not functioning
C the spindle pin is broken D the jaws are over tight
Bench vice is also called as
A bench work vice B engineers vice C machine vice D fitter vice
Inside and outside calipers measurements can be read only............
A by transferring measurement
B by transferring sizes
C by transferring readings
D by transferring length
In a vernier caliper main scale reading 60 mm, vernier division coinciding with the main scale is the 28th division, then the reading will be..................
A 0.56 mm B 60.56 mm C 60.28 mm D 120 mm
Bench vice is also called as
A bench work vice B engineers vice C machine vice D titter vice
The depth, micrometer is used for the measurement of a wide range of size because...............
A it has a number of extension rods tor the different range of sizes
B !t has a very length spindle
C it has adjustable stock for different size settina
D It has a length araduated sleeve
Hammer head is made of
A carbon steel B die steel C vanadium steel D high speed steel
Drilling' machine in which more than one drill used in the same head is.................
A sensitive drilling machine
B pillar drilling machine
C radial drilling machine
D multi spindle drilling machine
Hand hammer used for forging work weighs....................
A 1 to 1.5 kgs
B 2 kgs
C 2.5 kgs
D 3 kgs
One of the function of fuller in forging shop is................
A swaging down B upsetting C necking down D bending down
The grade of a file is determined by
A length of the file B width of the file
C the gap between the teeth D the grade of the metal used
Hand files are made of
A low carbon steel B medium carbon steel
C high carbon steel D high chromium steel
Which property of metal allow to metal to drawn into wire?
A Ductility B Malleability C Elasticity D Toughness
Vice clamps are used to.............
A protect hard jaws B clamp the work piece rigidly
C protect the finished surfaces D prevent the movable jaw being field
The graduations of a depth micrometer are
A similar to an outside micrometer
B in the reverse direction to that of the outside micrometer, both thimble and sleeve
C in the reverse direction only on the sleeve
D in the reverse direction only on the thimble
The commonly used three point internal micrometers nave a least count...........
A 0.006 mm B 0.005 mm C 0.002 mm D 0.001 mm
Among the below which is used for holding the round job....................
A bench vice B damp and bolt C V block with clamp D machine vice
Which angle plate is used to support and clamp the job?
A Solid angle plate B Ribbed angle plate
C Slotted angle plate D Adjustable angle plate
The purpose of tempering a hardened steel component is for...............
A increasing its hardness B reducing its brittleness
C increasing its ductility D increasing its toughness
The purpose of normalizing is to
A soften the metal B increase the toughness
C refine the structure D harden the surface
Which one of the stake is used to make sharp bends and folding straight edges of sheet metal?
A Funnel stake B Hatchet stake C Creasing iron stake D Half moon stake
The important elements in soft solder is
A tin and lead B tin and zinc C lead and zinc D tin and copper
Annealing process is used to............
A improve machinability B produce an uniform fine grain structure
C increase brittleness D reduce brittleness
The property of meta! by virtue of which they can be rolled into their sheet without breaking is called...........
A ductility B malleability C toughness D tenacity
The head of the soldering iron is made of..............
A brass B bronze C copper D iron
The function of flux during soldering is
A to prevent corrosion B to promotes wet surface
C to avoid porosity in solder D to remove oxides from the soldering surface
Copper is used for soldering iron because......................
A its melting point is high
B it is high resistant to wear
C it can prevent corrosion
D it is a good conductor of heat
The process of raising a strip metal around the end of a round pipe is..................
A braising B press forming
C beading D punching
The process by which the edges of the sheets are made stronger and rigid is
A beading B overlapping parts
C edge stiffening D braising
In which colour the welding oxygen cylinders are painted ?
A Red B Maroon C Black D Brown
Pressure regulator is used to
A control the flow B stop the flow
C mix the flow D divert the flow
The most commonly used flame is
A carburizing flame B neutral flame
C ordinary flame D oxidizing flame
Which accessory is used for protecting the eyes while chipping the slag or grinding the job?
A Earth clamp B Weiding cable
C Electrode welder D Welding screen
Which accessory is used for protecting the eyes while chipping the slag or grinding the job?
A Plain screen B Hand screen C Goggle D Helmet screen
The point angle of centre punch is
A 30° B 60° C 90° D 120°
If a dead smooth file is used for filing then it will result in...................
A heavy reduction on material B large quantity of metal
C high degree of finish D good finish
The movable jaw of a bench vice does not open out even though the handle is rotated..........
A the threads are slightly worn out B the spring is not functioning
C the spindle pin is broken D the jaws are over tight
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