FITTER (THEORY) SEMESTER – 4 Feb 2016

FITTER (THEORY) SEMESTER – 4 Feb 2016

Which one of the following is liquid lubricant?
A  Grease

B  Molybdenum disulphide
C  Synthetic oil
D  Wax

Answer: C  Synthetic oil

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

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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

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

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