FASTENING & FITIING

What is the name of the screw?

Hexagon head screw Hexagon socket head thumb screw Square head countersunk head screws Thump screws

What is the name of the washer?

Plain washer Tab washer Spring washer Thread lock washer

What is the name of the screw?

Grub screw Thump screw Hexagonal screw Counter sink head screw

What is the name of the screw?

Set screw Thump screw Hexagonal screw Grub screws

What is the name of the plier?

Side cutting plier Nose plier Circlip plier End cutting plier

What is the name of the counter sink screw?

Slotted counter sink head screw Slotted raised counter sink head screw Cross-recessed counter sink head screw Cross recessed raised counter sink head screw

What is the name of the counter sink screw?

Slotted counter sink Cross-recessed counter sink head screw Slotted raised counter sink Cross recessed raised counter sink

What is the name of the counter sunk screw?

Slotted counter sink screw Cross-recessed counter sink head screw Slotted raised counter sink head screw Cross recessed raised counter sink head

What is the type of the machine screw head?

Pan head Round head Cheese head Raised cheese head

What is the name of the nut?

Square nut Lock nut Castle nut Self locking nut

What is the name of nut?

Lock nut Castle nut Square nut Slotted round nut

Which nut is used for structural and machine tool construction? Square nut Hexagonal nut Wing nut Castle nut

What is the name of the tool?

Face wrench Hook wrench Pin wrench Face pin wrench

What is the name of the tool?

Face wrench Hook wrench Pin wrench Face pin wrench

What is the name of the nut?

Lock nut Thumb nut Domed cap nut Hexagonal nut with collar

What is the name of the nut?

Thumb nut Domed cap nut Hexagonal nut with collar Chuck nut

Which type of nut required to align the axle shaft hole and slot of the nut for locking? Castle nut Chuck nut Thumb nut Self lock nut

What is the name of the key?

Hollow saddle key Flat saddle key Circular taper key Parallel sunk key

What is the name of the key?

Hollow saddle key Flat saddle key Circular taper key Parallel sunk key

Which type of locking device used on shaft and similar parts? Split pin Wire lock Internal circlip External circlip

Which type of the key used on the shaft and hub?

Hollow saddle key Flat saddle key Circular taper key Parallel sunk key

What is the name of bolt?

Anti fatigue bolt Bolt with clearance hole 'T' Bolt Body fit bolt

What is the name of the key?

Circular taper key Parallel sunk key Gib-head key Woodruff key

What is the method of the metal cutting operation?

Abrasion Fusion Incision Rough grinding

What is the method of metal cutting operation?

Abrasion Fusion Incision Rough grinding

What is the name of the file?

Single cut Double cut Rasp cut Curved cut

What is the name of the file?

Single cut Double cut Rasp cut Curved cut

What is the name of the file?

Single cut Double cut Rasp cut Curved cut

What is the type of hacksaw frame?

Deep cutting frame Adjustable flat type frame Adjustable Tubular Solid frame

Name the method of removing broken stud?

Making drill hole method Ezy-out method Filling square form method Prick punch method

What is the name of drilling machine?

Ratchet drilling machine Bevel gear drilling machine Pneumatic drilling machine Breast drilling machine

Which type of portable drilling machine have variable speed? Breast hand drill Heavy duty electric hard drill Ratchet hand drill Bevel gear hand drill

Which part of drill bit fits in to the slot of drilling machine spindle? Body Tang Flute Web

What is the name of the angle marked as 'x'?

Helix angle Rake angle Point angle Clearance angle

What is the material of the hand tap? Cast Iron Low carbon steel High speed steel Stainless steel

Which nut provided with Nylon ring in the groove? T-nut Castle nut Slotted nut Self locking nut

Which key used for easy fixing and removing? Feather key Gib-Head key Hollow saddle key Circular taper key

Which key is used while hub slides axially on the shaft? Woodruff key Gib-Head key Feather key Hollow saddle key

Which key is used for tapered shaft fitting? Woodruff key Feather key Flat saddle key Hollow saddle key

What is the pitch of hacksaw blade? Distance between adjacent teeth Distance between pin holes Distance between edges of blade Distance between Top and bottom edges

Which type of the file used for filling wood and leather? Rasp cut file Bastard file Second cut file Smooth file

What is Tolerance of limits and fits system? Difference between actual size and basic size Difference between standard and minimum size Difference between standard and maximum size Difference between maximum and minimum size

Which type of fit will have maximum size hole and minimum size shaft? Interference fit Clearance fit Transition fit Shrinkage fit

Which type of fit represent the tolerance zone of the hole and shaft overlap each other? Transition fit Clearance fit Shrinkage fit Interference fit

How to hold the small jobs while working on bench grinder? Hold the job with cotton waste Hold the job with gloves Hold the job with pliers Hold the job with hand

What type of operation is carried out on grinding wheel?

Glazing Loading Dressing Pinning

What is the recommended gap between tool post and grinding wheel? 1 mm 2 mm 3 mm 4 mm

What is the pitch of wave set in hexablade ? 0.4 mm 0.8 mm 1.2 mm Over 1.0 mm

Which drilling machine is used to drill holes between 6 mm to 12 mm? Breast drill Ratchet hand drill Pneumatic hand drill Electric hand drill light duty

What are the tools are used to remove the drills and sockets from the machine spindle? Screw driver and hammer Spanner and hammer Punch and hammer Drift and hammer

Which angle helps in the penetration of the cutting edges in the material? Helix angle Point angle Clearance angle Rake angle

Which tap in a set have 20° chamfer at its end? Intermediate tap Taper tap Plug tap Second tap

Why alternate teeth are staggered in hacksaw blade? For free cutting action For curve cutting action For coarse cutting action For straight cutting action