Approximately

·                 

Total Marks:

85

·                 

Total MCQs:

85

·                 

Total Time

100 minutes

·                 

Test Medium

MCQs

·                 

Negative Marking

No

·                 

Paper Language

English

Sr

Subject

Marks

1.       

Islamic Studies

10

2.       

Pakistan Studies,

General Knowledge

Current Affairs

15

3.       

Professional/ Job Related

اگرسلیبس یہاں سے سمجھ نہ آئے تو اسکو پی ڈی ایف میں ڈنلوڈ کر لیں

Job Related Course Content (60 Marks) Must Include:

∙ Understand Basic Concepts Of Electricity

o conductor, Insulator & semi-conductor.

o Resistance, conductance, electrical current, potential 

difference and stateits unit.

o Ohm`s law.

o Explain laws of resistance andcalculations.

o effects of temperature on Resistance.

o series and parallel circuits with theirproperties.

o total resistances in series & parallelcircuits.

o division of voltage in series circuits.

o division of current in parallel circuits.

∙ Electrical Wiring

o Wiring basics

o Types and sizes of wiring cables according to voltage 

grade, core andstrands, Insulation.

o Wiring accessories and cables currentcarrying

capacity.

o Uses of technical drawing, tools andequipment’s.

o fuse, miniature circuit breaker.

o List the parts of fuse & M.C.B.

o Compare the advantages & disadvantages of

fuse & M.C.B.

o Different wiring tests

o Circuits of basic life appliances likeTube lights, fan,

Motors, Pumps,

Distribution board

o Working and Wiring of UPS

∙ Single Line diagram, Types of drawings andtheir uses.

∙ Electrical Instrumentation

o Errors In Am-Meters And Voltmeters

o Multiplier: Purpose Of Multiplier

Classification Of Instruments: AbsoluteInstruments. 

Secondary Instruments. Indicating Instruments.

Recording Instruments. Integrating Instruments.

Digital Instruments. Analog Instruments.

o Energy Meter Single Phase And ThreePhase: Types. 

Construction Of Single Phase Energy Meter (Induction 

Type).Working Principle And Reading The Scale.

o Instrument Transformers: Types (C.T & P.T). Working 

And Advantages. TheoryOf C.T & P.T

o Motor Circuit, Motor Forward AndReverse Circuit

o Star-Delta Connection

∙ Understand HT & L.T Power Cables –

o Concept Of Cables (Heat Resistant, Fire Retarding,Welding Cables) o Joint Of Conductors And Power Cables

∙ Grounding And Insulation:

o Star Neutral Point

o Necessity Of Grounding.

▪ Solid Grounding.

▪ Resistance Grounding.

o Reactance Grounding.

60