Fitter – Semester 2, Module 4

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Fitter – Semester 2, Module 4 - Basic Maintenance

Common for All Fitter Trade 1st Year

NAME *

NAME OF THE ITI *

MOBILE NUMBER *

1 : Which chart is used to record the skill of the operator in practice? *

2 points

A : Testing chart

B : Levelling chart

C : Geometric chart

D : Performance chart

2 : Which bearing withstands load is parallel to its axis? *

2 points

A : Needle bearing

B : Thrust bearing

C : Plain bearing

D : Split bearing

3 : Which belongs to Total Productive Maintenance? *

2 points

A : Supply defective goods to the customers

B : Unscheduled maintenance

C : Produces goods without increasing product quality

D : Reduces maintenance cost

4 : What is the high level formula for the lean manufacturing OEE? *

2 points

A : Availability x Quantity x Quality

B : Availability x Productivity x Quality

C : Product output x Quality x Availability

D : Product output x Quantity x Quality

5 : Identify the method of assembly technique? *

2 points

A : Dowelling

B : Pinning

C : Peening

D : Staking

6 : Identify the type of bolt? *

2 points

A : Bolt with clearance hole

B : Body fit bolt

C : Anti-fatigue bolt

D : T bolt

7 : Name the type of part shown in assembly technique. *

2 points

A : Taper pin

B : Split pin

C : Cotter pin

D : Spring pin

8 : What is the use of dowel in assembly technique? *

2 points

A : Accurate positioning of two or more parts

B : Securing components together

C : Eliminate the need for drilling

D : Increase the efficiency of fit

9 : Which maintenance record mention the date of commissioning of machine? *

2 points

A : Inspection check list

B : Equipment record

C : Product manual

D : Servicing manua

10 : What is the name of activity carried out to prevent break down of machinery in basic maintenance? *

3 points

A : Routine maintenance

B : Preventive maintenance

C : Repairing activity

D : Inspection activity

11 : What is the use of spring pins? *

2 points

A : Easy assembly and disassembly of parts

B : Locate assemblies with wide tolerance in corresponding holes

C : Retain the parts in assembly

D : Accurate positioning of parts

12 : Which bolt in the assembly prevent the relative movement between the work pieces? *

2 points

A : Anti-fatigue bolt

B : T bol

C : Body fit bolt

D : Self locking bolt

13 : Which assembly technique is similar to riveting method? *

2 points

A : Dowelling

B : Pinning

C : Peening

D : Staking

14 : Why extra clearance given between bearing and journal in the aluminium alloy bearing? *

3 points

A : To overcome high thermal expansion

B : To overcome learner expansion

C : To overcome coefficient expansion

D : To overcome lubricant to flow freely

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