Quizzes & Prizes

CEQ-3 Quizzes & Prizes

7

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Pos.NamePointsDuration
1heinz10 / 107 minutes 3 seconds
2Aung Khant9 / 106 minutes 33 seconds
3thantzinoo8 / 103 minutes
4Zaw Zaw Linn8 / 106 minutes 48 seconds
5Tun Naing Aung8 / 107 minutes 30 seconds
6Htoo Lwin7 / 107 minutes 25 seconds
7Kyaw Htet6 / 1010 minutes 2 seconds

Answer Keys

Q – What instrument is used to measure electrical resistance?
A – Ohmmeter


Q – In Electronics, PCB stands for ———.
A – Printed Circuit Board


Q – What electrical component is used to step up (increase) and step down (decrease) AC voltages?
A – Transformer


Q – In the figure, this circuit is ———-.
A – Parallel Circuit


Q – In the figure, this sysmbol represents ——-.
A – NPN Transistor


Q – In the figure, the resistance of the resistor is ———.
A – 10 kΩ


Q – In Arduino Uno Board, there are ———.
A – 10 bit ADC Resolution


Q – In the figure, we use command ——— to turn on the LED.
A – digitalWrite(9,HIGH);


Q – This symbol represents ———.
A – AND Gate


Q – In the figure, this component is ———-.
A – IC