Electronics(Itsmybot)

Slides (16)

1. 1 - Pick Answer Identify the component shown below. question

   1. Resistor

   2. LED

   3. Buzzer

   4. Push Button

2. 2 - Pick Answer The ________ block is used to display or send sensor readings to the Serial Monitor.

   1. Wait

   2. Print to Serial Monitor

   3. Set pin HIGH

   4. Turn off LED

3. 3 - Pick Answer Click to add questA student wants to control a servo motor connected to pin 9 and rotate it to 90 degrees. Complete the missing value: Rotate servo on pin 9 to ______ degrees ion

   1. 45

   2. 360

   3. 0

   4. 90

4. 4 - Pick Answer What is the purpose of a temperature sensor

   1. To measure distance

   2. To detect surrounding light

   3. To measure temperature

   4. To produce movement

5. 5 - Pick Answer Study the following block sequence: When started Set pin 10 to HIGH Wait 5 seconds Set pin 10 to LOW What will happen if an LED is connected to pin 10?

   1. The LED will blink continuously.

   2. The LED will remain OFF.

   3. The LED will turn ON for 5 seconds and then turn OFF.

   4. The LED will turn ON permanently.

6. 6 - Pick Answer .Which three colours are used to create different colours in an RGB LED?

   1. Red, Yellow and Green

   2. Red, Green and Blue

   3. Blue, Yellow and White

   4. Green, Orange and Red

7. 7 - Pick Answer Which component is used to detect the distance between an object and the sensor?

   1. Temperature sensor

   2. Ultrasonic sensor

   3. Potentiometer

   4. LED

8. 8 - Pick Answer .Which block is used to repeat instructions continuously?

   1. Wait block

   2. If block

   3. Forever block

   4. Print block

9. 9 - Pick Answer .Identify the component shown below.

   1. Resistor

   2. Potentiometer

   3. Servo motor

   4. Buzzer

10. 10 - Pick Answer What is the main function of a resistor?

    1. To store a program

    2. To produce sound

    3. To limit current

    4. To measure distance

11. 11 - Pick Answer .Which component is used to make or break an electrical connection manually?

    1. Battery

    2. LED

    3. Switch

    4. Resistor

12. 12 - Pick Answer .What happens when a circuit is complete and the switch is ON?

    1. Battery disappears

    2. Current can flow

    3. Current stops flowing

    4. LED breaks automatically

13. 13 - Pick Answer Which block is used to make an LED glow?

    1. Set pin HIGH

    2. Set pin LOW

    3. Wait

    4. Read analog pin

14. 14 - Pick Answer Fill in the blank: The block used to pause the execution of a program for a specific time is called the __________ block.

    1. If

    2. Forever

    3. Wait

    4. Digital Read

15. 15 - Pick Answer What is the purpose of a breadboard?

    1. To build circuits without soldering

    2. To write programs

    3. To produce sound

    4. To measure temperature

16. 16 - Leaderboard