Question 1

It a process where the unnecessary copper is removed to leave the individual tracks or connections of the circuit.

Accepted Answer

PCB Etching

Answer

Boring

Answer

Desoldering

Answer

Soldering

Question 2

A type of electronic instrument used to measure resistance, current and voltage.

Accepted Answer

VOM

Answer

AMMETER

Answer

VOLTMETER

Answer

BIOMETER

Question 3

Does the teacher provide a good assessment on student'sperformance?

Accepted Answer

Neutral

Answer

Not

Answer

Absolutely Not

Answer

Yes

Question 4

What type of electronic instrument shown in the picture

Accepted Answer

Voltmeter

Answer

Ammeter

Answer

Oscilloscope

Answer

Ohmmeter

Question 5

Use to connect two wires

Accepted Answer

https://uploads.quizalize.com/55057777-35a8-4d4d-9f83-b705a3e94bdd/question/8b3dc9900018f399304a8378895af54938fa591c.jpg

Answer

https://uploads.quizalize.com/55057777-35a8-4d4d-9f83-b705a3e94bdd/question/75f65398e1500fcf6fdf1537dc6cd92fe02c11ba.jpg

Answer

https://uploads.quizalize.com/55057777-35a8-4d4d-9f83-b705a3e94bdd/question/1cf6e26f44790d1a4eb5bd5d7d9cfddbbde5f7f2.jpg

Answer

https://uploads.quizalize.com/55057777-35a8-4d4d-9f83-b705a3e94bdd/question/e7856319c2cf2193aa6e0dd5262e8ec6f233d77b.jpg

Question 6

How appliances will turn on?

Accepted Answer

electricity

Question 7

Arrange the electronic components according to the circuit of power supply

Accepted Answer

transformer,diode,capacitor,resistor

Question 8

The power supply will not function without electricity

Accepted Answer

true

Answer

false

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