Quiz Questions - ITI Quiz - 11-Jun-2026 01:10 PM

Question 1 1 Marks

Which type of micrometer does not require zero error correction?

A

Tube micrometer

B

Ball micrometer

C

Stick micrometer

D

Digital micrometer

Question 2 1 Marks

Which type of micrometer designed to measurement of longer internal length?

A

External micrometer

B

Outside micrometer

C

Inside micrometer

D

Stick micrometer

Question 3 1 Marks

Which type of group the squarness comes under in geometrical tolerance?

A

Location

B

Form

C

Datum line

D

Attitude

Question 4 1 Marks

How much depth cut is applied to finish cut in slot milling?

A

0.4 to 0.5 mm

B

0.6 to 0.8 mm

C

0.5 to 1.0 mm

D

0.5 to 0.75 mm

Question 5 1 Marks

How to set the zero before taking the measurement in micrometer?

A

Use micrometer

B

Use vernier micrometer

C

Setting rings and Slip gauge

D

Angle gauges

Question 6 1 Marks

How to identify and indicate the geometrical tolerance?

A

Numbers

B

Alphabets

C

Decimals

D

Symbols

Question 7 1 Marks

What is the use of thread ring gauge?

A

Check the internal thread

B

Check the external thread

C

Check the thread length

D

Check the internal diameter

Question 8 1 Marks

What is the shape of angle gauge?

A

Square

B

Wedge

C

Rectangle

D

Cylinder

Question 9 1 Marks

Which letter used for represent for datum for indicating geometrical tolerance?

A

G

B

M

C

B

D

A

Question 10 1 Marks

What is the range of sizes in feeler gauges as per IS: 3179?

A

0.001 to 0.05 mm

B

0.01 to 0.3 mm

C

0.03 to 1.00 mm

D

0.02 to 0.75 mm

Question 11 1 Marks

How many sets available in telescopic gauge?

A

8

B

10

C

6

D

5

Question 12 1 Marks

Which type of milling machine is used for spot facing?

A

Horizontal miling machine

B

Vertical milling machine

C

Pantograph milling machine

D

Planetary milling machine

Question 13 1 Marks

What is used to measure different holes accurately with bore dial gauge?

A

Graduations on the dial

B

Inter changeable measuring rods

C

Sliding plunger

D

Centering shoes

Question 14 1 Marks

What is the use of depth micrometer?

A

Check the width of slots

B

Check the depth of blind holes

C

Check the dia of holes

D

Check the diameter of thin rods

Question 15 1 Marks

What is the uses of screw thread micrometer?

A

Measure major diameter

B

Measure pitch diameter

C

Measure minor diameter

D

Measure thickness of threads

Question 16 1 Marks

What is the accuracy of depth micrometer?

A

0.5 mm

B

0.001 mm

C

0.01 mm

D

0.05 mm

Question 17 1 Marks

How much tolerance is maintained to make gauges comparing job tolerance?

A

One - Tenth

B

One - Fifth

C

One - Hundredth

D

One - Eight

Question 18 1 Marks

What is the definition of 'GD and T'?

A

Geometrical Deviations and Tolerances

B

Geometrical Dimensioning and Tolerances

C

Geometrical Drawing and Techniques

D

Geometrical Drawing and Tolerances

Question 19 1 Marks

Which work holding device is used for profile milling of cam?

A

Swivel base vice

B

Circular table attachment

C

Bolt and Nuts

D

Fitting vice

Question 20 1 Marks

What types of gear is are in automotive differential gear boxes?

A

Worm and Worm gear

B

Rack and Pinion gear

C

Hypoid gear

D

Angular gear

Question 21 1 Marks

What is the unit of module in spur gear?

A

Microns

B

Centimeter

C

Millimeter

D

Meter

Question 22 1 Marks

What are the sizes available in telescopic gauges as per mitutyo series 155?

A

12 mm to 130 mm

B

20 mm to 175 mm

C

5 mm to 120 mm

D

8 mm to 150 mm

Question 23 1 Marks

Which mechanism used to rotate the circular table?

A

Rack and Pinion mechanism

B

Bevel gear mechanism

C

Pawl and Ratchet mechanism

D

Worm and Worm wheel mechanism

Question 24 1 Marks

What is the pitch of spindle screw in depth micrometer?

A

0.5 mm

B

0.001 mm

C

0.01 mm

D

0.05 mm

Question 25 1 Marks

How can you check the width of keyways?

A

Depth micrometer

B

Vernier caliper inner jaw

C

Out side micrometer

D

Bore dial gauge

Question 26 1 Marks

What is the height of tooth in spur gear?

A

Addendum

B

Deddendum

C

2 x Addendum

D

Addendum + Deddendum

Question 27 1 Marks

What is the use of telescopic gauge?

A

To measure depth of holes

B

To measure slot depth

C

To measure size of hole slots and recesses

D

To measure counter bore depth

Question 28 1 Marks

What is pitch of M12 tap?

A

1.50 mm

B

1.75 mm

C

1.25 mm

D

1.00 mm