Gauges MCQ Question and Answer | ITI FITTER 2 YEAR

ITI Fitter 2 YEAR Trade Gauges MCQ Question and Answer for CBT Online exam for NCVT AITT (All India Trade Test).  Practice all FITTER Trade MCQ (Multiple choice Question). Also you can practice mock test exam online

Fitter 2 year Trade MCQ also useful for competitive exam like PSU Job exam As well as Government Job Exam, Apprentice job.

ITI Fitter 2 year | Gauges MCQ

1.

Which bearing material has poor thermal conductivity?

1. Nylon
2. Teflon
3. Sintered alloys
4. Laminated phenolics

2.

What is the purpose of deep groove type of ball races provided in the ball bearing?

1. To withstand shock
2. To carry journal loads
3. To withstand axial thrust
4. To withstand radial load

3.

What is the name of the limit gauge?

1. To take axial load
2. To take radial load
3. To take heavy axial load
4. To take heavy radial load

4.

Why the melting point of bearing material should be lower than that of the shaft?

1. Prevents shaft seizure
2. Prevent damage to bearing
3. Allow the bearing to run efficiently
4. Prevent thermal expansion of shaft

5.

What is the name of the washer?

1. Internal type washer
2. External type washer
3. Internal and External washer
4. Counter sunk washer

6.

Which alloying metal bearing can work at higher temperature and higher load carrying capacity?

1. Cast iron
2. White metal
3. Copper lead alloys
4. Cadmium based alloy

7.

What is the method of metal coating?

1. Cladding
2. Sherardising
3. Galvanising
4. Electroplating

8.

Which metal is used in electroplating to the metal surface to resist corrosion for long period and to retain high polish?

1. Lead
2. Nickel
3. Chromium
4. Aluminium

9.

Which metal protect corrosion resistant and does not crack or peel off due to temperature variation on coating?

1. Zinc
2. Nickel
3. Copper
4. Chromium

10.

Which corrosion resistant metal used in chemical plant and food processing?

1. Lead
2. Copper
3. Aluminium
4. Stainless steel

11.

What is the purpose of thrust ball bearing?

1. Axial load
2. Radial load
3. Axial thrust load
4. Vertical thrust load

12.

What is the name of the bearing?

1. Needle bearing
2. Thrust ball bearing
3. Taper roller bearing
4. Angular contact ball bearing

13.

Which bearing material is used in connecting rod and electrical motors?

1. White metal
2. Sintered alloys
3. Aluminium alloy
4. Copper lead alloys

14.

What is the operation of a metal coated with other metal to obtain protecting surface?

1. Cladding
2. Galvanising
3. Cementation
4. Electroplating

15.

Which metal powder is used in calorising process to prevent corrosion?

1. Zinc powder
2. Nickel powder
3. Chromium powder
4. Aluminium powder

16.

What is the temperature required to process the chromising for prevention of corrosion?

1. 900 to 1100°C
2. 1000 to 1100°C
3. 1100 to 1200°C
4. 1300 to 1400°C

17.

What is the name of the limit gauge?

1. Lead
2. Nickel
3. Copper
4. Aluminium

18.

What is the name of part marked ‘X’?

1. Ball case
2. Inner race
3. Outer race
4. Ball separating gauge

19.

Which bearing material is used for light loading and low speed application?

1. Cast iron
2. Tin bronze
3. Cadmium based alloy
4. Copper and lead alloys

20.

What is the disadvantage of thrust ball bearing?

1. Cannot take any radial load
2. Cannot take horizontal end thrust
3. Cannot take load on both directions
4. Cannot take any vertical thrust load

21.

Why deep groove type of ball races provided in the ball bearing?

1. Withstand shock
2. Withstand axial thrust
3. Withstand radial load
4. Carry journal loads

22.

Which bearing the loading is parallel to the bearing axis?

1. Split bearing
2. Plain bearing
3. Thrust bearing
4. Radial bearing

23.

Which bearing material is best suited for hard journals?

1. Sintered alloy
2. Aluminium alloy
3. Copper lead alloy
4. Cadmium based alloy

24.

Which bearing material has low co-efficient of friction and high material cost?

1. Nylon
2. Teflon
3. Thrust ball bearing
4. Laminated phenolics

25.

Which type of bearing used for taking high axial thrust load?

1. Roller bearing
2. Tapered roller bearing
3. Self align roller bearing
4. Angular contact ball bearing

26.

What is the name of bearing?

1. Split bearing
2. Solid bearing
3. Thrust bearing
4. Journal bearing

27.

What is the name of bearing?

1. Ball bearing
2. Roller bearing
3. Thrust bearing
4. Journal bearing

28.

What is the name of bearing?

1. Split bearing
2. Bush bearing
3. Solid bearing
4. Journal bearing

29.

What is the name of the part marked ‘x’ in the bearing?

1. Out race
2. Ball cage
3. Inner race
4. Rolling elements

30.

Which type of bearing used for very heavy radial load?

1. Ball bearing
2. Bush bearing
3. Needle bearing
4. Double row roller bearing

31.

What is the name of the limit gauge?

1. Ball bearing
2. Roller bearing
3. Taper roller bearing
4. Angular contact ball bearing

32.

What is the name of instrument?

1. Depth vernier gauge
2. Vernier height gauge
3. Clamp type height gauge
4. Height gauge with slip gauge holder

33.

What grade of slip gauge is used in general workshop?

1. Grade I accuracy
2. Grade II accuracy
3. Grade ‘0’ accuracy
4. Grade ‘00’ accuracy

34.

Which type of bearing metal have self lubricated?

1. White metal
2. Sintered alloy
3. Aluminium alloy
4. Cadmium based alloy

35.

Which bearing is used in the limited space?

1. Needle bearing
2. Thrust ball bearing
3. Taper roller bearing
4. Angular contact ball bearing

36.

Which bearing loading is at right angles to the bearing axis?

1. Thrust bearing
2. Journal bearing
3. Solid bearing
4. Split bearing

37.

Which type of bearing has provison for wear adjustment?

1. Adjustable slide bearing
2. Thrust ball bearing
3. Tapered roller bearing
4. Self aligned bush bearing

38.

What is the type of key?

1. Feather key
2. Gib head key
3. Woodruff key
4. Flat saddle key

39.

Which part of ball bearing do not rotate along the bearing assembly?

1. Ball cage
2. Inner race
3. Outer race
4. Rolling elements

40.

Why extra clearance is provided between bearing and journal in the aluminium alloy bearing?

1. To allow lubricant to flow freely
2. To overcome leaner expansion
3. To over come co- efficient expansion
4. To overcome high thermal expansion

41.

What is the name of the limit gauge?

1. By cage
2. By grooves
3. By out race
4. By inner race