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Basics of Electronics for Neil

Authored by DHANJIT SARMA

Computers

6th Grade

Used 1+ times

Basics of Electronics for Neil
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11 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the unit of capacitance?

watt

ohm

farad

volt

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In capacitor, what does separate the two metallic foils inside?

A piece of cotton

Tri-electric

Dielectric

a conductor

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How do you connect an LED with a battery?

Positive terminal of LED with negative terminal of the battery and negative terminal of LED with positive terminal of the battery

Anode of the LED with anode of the battery and cathode of the battery with cathode of the battery

Anode of the LED with cathode of the battery and cathode of the battery with anode of the battery

Anode of the LED with positive terminal of the battery and cathode of the LED with negative terminal of the battery

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How many digital pins are there in an arduino?

12

13

14

15

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

An Arduino is a____

microcontroller

micro-usb

microprocessor

micro SD

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Meaning of digitalWrite(3, HIGH)?

voltage of digital pin 3 will be set to the corresponding value: 5V or 3.3V

voltage of digital pin 3 will be set to the corresponding value: 0V

It will turn off the Arduino

The arduino will be turned on because of this code

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The following piece of code will be executed forever, once we start the simulation:
void setup()

{

pinMode(3, OUTPUT);

}

True

False

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