All India Council of Technical Education & Technology
Online Free Examination 2022 - Certificate in Electrician (C.E.)
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Online Free Examination 2020 - Certificate in Electrician (C.E.), Total Marks = 150, Pass Marks = 40%
A) Please choice the correct Answer: (25 x 4 = 100)
1.If the fire occurs due to the short circuit. Then which type of fire extinguisher should be used?
2.Electric Charge is measured in:
3.During addition of material the melting temperature of filler material in soldering is ..........
4.How many electric terminals are there in a Resistor?
5.According to ohm’s law, when current flows through conductor then it is directly proportional to ?
6.Electrolyte persists in which form in Dry cell?
7.What is the work of Inverter?
8.Which of the following provide power supply to computers, data center etc in state of emergency power failure?
9.Throughwhichreactionpoweris produced inside cells?
10.Whichofthefollowingisnot ferromagnetic?
11.During AC wiring, wire thickness should be?
12.The device is used to measure the micro- current called?
13.How can we measure micro-volts in voltmeters?
14.Multi-meter is also called by other name which is?
15.Current can be detected by which device without touching conductor?
16.The power system is connected with earth by which of the following?
17.Which device is used to measure the resistance with large quantity?
18.Wiring is done in how many ways in the houses?
19.In which of the Wiring methods joint boxes are used?*
20.In which type of wiring fault can be caught quickly?
21.In which wiring the wires are string-up on the open wood or plastic cleats?
22.In what kind of wiring the wires are tied on the wooden strip of brass link clips?
23.What is the Lead percentage in outer case in type of lead sheathed wiring?
24.In Conduits wiring what are the known as conduits?
25.Which device is used to create and break theelectrical circuit(Automatically manually)?
B) Practical Questions (5x10 = 50)
1. What kind of Safety taken when you are electrical working?
2. Write the uses of Different Type of Fire Extinguishers.
3. How to measure the current and voltage with multimeter?
4. Write the Procedure of ‘T’ Joint.
5. Write the use of earth tester.
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