Quiz Questions

Question 1 1 Marks

Which drilling machine is used to drill multiple holes in one setting of work?

A

Hand drilling machine

B

Pillar drilling machine

C

Column drilling machine

D

Radial drilling machine

Question 2 1 Marks

What is the unit of cutting speed?

A

Meter per minute

B

Meter per second

C

Centimetre per minute

D

Centimetre per second

Question 3 1 Marks

Which part of a drill is fitted on the machine?

A

Point

B

Flute

C

Shank

D

Body

Question 4 1 Marks

What is the name of the angle between the cutting edges in a drill?

A

Helix angle

B

Rake angle

C

Clearance angle

D

Point angle

Question 5 1 Marks

Which type of abrasive removes heavy stock of material?

A

Emery sheet

B

Borom carbide

C

Aluminium oxide

D

Silicon carbide

Question 6 1 Marks

What is the formula for calculating the drill size for reaming?

A

Drill size=Reamed size-(Under size-over size)

B

Drill size=Reamed size+ (Under size + over size)

C

Drill size=Reamed size-(Under size +over size)

D

Drill size=Reamed size-(Under size x over size)

Question 7 1 Marks

What is the material used in hand reamer?

A

Mild steel

B

Brass

C

H. S.S

D

Cast iron

Question 8 1 Marks

Which device is used to hold straight shank drill?

A

Stock

B

Chuck

C

Sleeve

D

Socket

Question 9 1 Marks

Which drilling machine used to drill small dia holes upto 6 mm?

A

Bevel gear hand drill

B

Pneumatic hand drill

C

Electric hand drill light duty

D

Electric hand drill heavy duty

Question 10 1 Marks

Which drilling machine achieves various spindle speed by changing the belt position?

A

Pillar drilling machine

B

Radial drilling machine

C

Column drilling machine

D

Sensitive bench drilling machine

Question 11 1 Marks

Which type of vice is used to hold a job for drilling?

A

Bench vice

B

Leg vice

C

Machine vice

D

Hand vice

Question 12 1 Marks

What is the selection of a tap drill size?

A

Major Diameter + Pitch

B

Major Diameter x Pitch

C

Major Diameter / Pitch

D

Major Diameter - Pitch

Question 13 1 Marks

Which taper used in the drilling machine?

A

Pin taper

B

Brown and sharp taper

C

Metric taper

D

Moarse taper

Question 14 1 Marks

Which part of drill forms a cutting edge?

A

Land

B

Point

C

Flute

D

Body

Question 15 1 Marks

Which part of drill separates the flutes?

A

Lip

B

Land

C

Cutting edge

D

Web

Question 16 1 Marks

Which angle of drill bit prevents the friction behind the cutting edge?

A

Point angle

B

Rake angle

C

Clearance angle

D

Helix angle

Question 17 1 Marks

Which tap in a set have 4 Degree chamfer at its end?

A

Intermediate tap

B

Plug tap

C

Taper tap

D

Bottoming tap

Question 18 1 Marks

Which tool is used in to make internal threading in the component?

A

Reamer

B

Drill

C

Die

D

Tap

Question 19 1 Marks

What is the uses of hand tap?

A

To make external thread

B

To make internal thread

C

To bevel at the hole end

D

To make enlarge hole

Question 20 1 Marks

Which type of the tap wrench prevent
damage to the taps?

A

Pipe wrench

B

Tension wrench

C

Solid wrench

D

Torque wrench

Question 21 1 Marks

Which tool is used to make external
thread on the pipe?

A

Tap

B

Drill

C

Die

D

Reamer

Question 22 1 Marks

Which is used to hold the die?

A

Wrench

B

Spanner

C

Stock

D

Chuck

Question 23 1 Marks

Which is the multipoint cutting tool?

A

Chisel

B

Scraper

C

Reamer

D

Snips

Question 24 1 Marks

What is the purpose of reamer?

A

drilling holes in thin sheets

B

drilling deep holes

C

removing burrs

D

enlarging and finishing holes

Question 25 1 Marks

Which is the hardest abrasive material?

A

Diamond

B

Boron carbide

C

Silicon carbide

D

Aluminium oxide

Question 26 1 Marks

Which process improves the sealing
between the mating parts?

A

Filling

B

Grinding

C

Reaming

D

Lapping

Question 27 1 Marks

What is the reason for weak cutting edge
of twist drill?

A

Clearance angle is too small

B

Clearance angle is too high

C

Lib angle is too small

D

Lib angle is too high

Question 28 1 Marks

What is the reason for twist drill does not
cut?

A

Clearance angle is too small

B

Clearance angle is too high

C

Rake angle is too small

D

Rake angle is too high

Question 29 1 Marks

What will be the effect on the hole if worn
out reamer is used?

A

Oversize

B

Undersize

C

Correct size

D

Normal size

Which drilling machine is used to drill multiple holes in one setting of work?

What is the unit of cutting speed?

Which part of a drill is fitted on the machine?

What is the name of the angle between the cutting edges in a drill?

Which type of abrasive removes heavy stock of material?

What is the formula for calculating the drill size for reaming?

What is the material used in hand reamer?

Which device is used to hold straight shank drill?

Which drilling machine used to drill small dia holes upto 6 mm?

Which drilling machine achieves various spindle speed by changing the belt position?

Which type of vice is used to hold a job for drilling?

What is the selection of a tap drill size?

Which taper used in the drilling machine?

Which part of drill forms a cutting edge?

Which part of drill separates the flutes?

Which angle of drill bit prevents the friction behind the cutting edge?

Which tap in a set have 4 Degree chamfer at its end?

Which tool is used in to make internal threading in the component?

What is the uses of hand tap?

Which type of the tap wrench prevent damage to the taps?

Which tool is used to make external thread on the pipe?

Which is used to hold the die?

Which is the multipoint cutting tool?

What is the purpose of reamer?

Which is the hardest abrasive material?

Which process improves the sealing between the mating parts?

What is the reason for weak cutting edge of twist drill?

What is the reason for twist drill does not cut?

What will be the effect on the hole if worn out reamer is used?

Which type of the tap wrench prevent
damage to the taps?

Which tool is used to make external
thread on the pipe?

Which process improves the sealing
between the mating parts?

What is the reason for weak cutting edge
of twist drill?

What is the reason for twist drill does not
cut?

What will be the effect on the hole if worn
out reamer is used?