WorksheetsFitter TT & ED Test
Total questions: 50
Worksheet time: 2hrs 40mins
What is this?
a countersink bit
a twist drill bit
a screwdriver
a plug
What type of wood screw is this?
Countersunk
Counterstrike
Counterbalance
Countersinker
This tool is made from HSS. What does HSS stand for?
high speed steel
hard strong steel
high strength steel
hard stiff steel
What type of hole is C?
pilot hole
clearance hole
primer hole
countersunk hole
What type of hole is A?
pilot hole
clearance hole
primer hole
countersunk hole
What type of hole is B?
pilot hole
clearance hole
primer hole
countersunk hole
Under what type of fabrication joints is wood screws?
Temporary Joints
Permanent Joints
All of the above
Define a "nut"
A type of fastener with a threaded hole
A type of component that is only used underwater
A type of matrix add to fibre
Un equal balanced spring fitting
Define a washer:
A thin plate disc with a hole in the middle
something that cleans metal
a way to edit pith and thread settings
A tool
Why are locking washers used?
used instead of a nut
used to prevent loosening by torsion/twist forces
used because they are lighter
used to prevent rust
What type of washer is this?
flat
open
spring
dome
Internal lapping
External lapping
Flat lapping
Surface lapping
Internal cylindrical surface
Formed surface
External cylindrical surface
Flat surface
name the fastener
hook bolt
eye bolts
plow bolt
circle bolt
name the types of screw shown above.
deck screw
machine screw
wood screw
hexa leg screw
name the types of Rivit shown above.
Snap head
Pan head
Conical head
Flat head
name the types of Rivet shown above.
Snap head
Pan head
Conical head
Flat head
Grade 2 Slip gauge is used in __________?
Shop Floor
Inspection
Calibration
None of the Above
Two slip gauges are joined by
Sliding
Wringing
Polishing
Sliping
Slip gauges are finished by ______________
Grinding
Lapping
Polishing
Attraction
Slip gauges are also known as ____________
Number Blocks
Size Blocks
Precision Gauge Block
None of the Above
_____________ is used for verifying measuring tools such as micrometers
Digital Vernier
Slip Gauge
Snap Gauge
None of the Above
How many grades or classes of slip gauges are present?
3
5
6
4
What is marked as ‘x’?
Sine bar
Dial gauge
Datum surface
Slip gauge
Which part of a vernier caliper moves over the
beam?
Main silde
Vernier slide
Auxiliary slide
Adjustable slide
What is the working principle of outside
micrometer?
Rack and pinion
Lever and scroll
Vernier principle
Screw and nut
What is the name of instrument?
Dial caliper
Bore dial gauge
Dial test indicator
Pressure gauge
Identify the given figure.
Square headed bolt
Hexagonal nut
Square nut
Hexagonal headed bolt
Identify the given figure.
Square headed bolt
Hexagonal nut
Square nut
Hexagonal headed bolt
identify Convention of given screw thread.
Screw thread
Internal Screw thread
External Screw thread
Bolt thread
Identify the given screw thread.
Screw thread
Internal Screw thread
External Screw thread
Bolt thread
Identify the type of screw on Screw head
Round head
Oval head
Flat Head
Pan Head
Identify the given figure.
Locking slot
Split pin
Washers
Locking plate
In given diagram, what is the name X Part.
Lock nut
Swan nut (Wiles nut)
Castle nut
Self-locking nut(Simmons nut)
What is the name of limit gauge?
Plain ring gauge
Taper plug gauge
Progressive plug gauge
Double ended plug gauge
Why slots are provided in the slotted castle nuts?
To fix split pins
For good appearance
Reduce the weight of nut
For easy removal and fitment
Which special file is used for narrow work?
Pillar file
Square file
Dreadnaught file
Swiss pattern file
What is the name of gauge
Ring gauge
Plug gauge
Taper ring gauge
Taper plug gauge
Which materialis used to cleanthe slip gauge?
Wax
Kerosene
Soluble oil
Carbon tetra chloride
Which material is to wash off the lapping plate after charging?
Oil
Kerosene
Coolant oil
Petroleum jelly
Which material is used to protect slip gauge from rust?
Oil
Wax
Kerosene
Petroleum jelly
What is the name of the gauge?
Plain snap gauge
Thread snap gauge
Thread pitch gauge
Adjustable snap gauge
What is the method of surface hardening?
Nitriding
Casehardening
Flame hardening
Induction hardening
What is the purpose of annealing in steel?
To add cutting ability
To increase wear resistance
To relieve the internal stress
To refine the grain structure of the steel
What is the name of the key?
Sunk key
Feather key
Flat saddle key
Hollow saddle key
What is the name of the key?
Sunk key
Gib head key
Flat saddle key
Hollow saddle key
What is the name of the foundation bolt?
Rag foundation bolt
Eye foundation bolt
Lewis foundation bolt
Cotter foundation bolt
What is the name of gauge?
Screw pitch gauge
Angle gauge
Feeler gauge
Radius gauge
What is the purpose of feeler gauge?
Check the depth of drilled hole
Check the pitch of screw thread
Check the radius of work piece
Check the gap between the mating parts
