Led Pattern

Led Pattern

9th Grade

10 Qs

quiz-placeholder

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Led Pattern

Led Pattern

Assessment

Quiz

others

9th Grade

Easy

Created by

Innovator Sir

Used 141+ times

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

1. What is Arduino used for?

a) Controlling home appliances remotely

b) Monitoring environmental conditions

c) Building interactive projects

d) Analyzing stock market trends

2.

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

2. Why would Mira blink an LED in a specific pattern?

a) To communicate information or create visual effects

b) To demonstrate programming skills

c) To predict the LED's future behavior

d) To control the LED's size

3.

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

3. How is the delay between LED blinks controlled in Arduino programming?
a) By predicting the user's mood
b) By using the delay() function to set the time interval
c) By adjusting the voltage
d) By predicting the LED's temperature

4.

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

4. In a smart home project, which Arduino pin is commonly used to connect an LED for blinking?

a) Pin 0

b) Pin 13

c) Pin A0

d) Pin R2D2

5.

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

5. How can you create a short blink followed by a long blink pattern using Arduino?
a) By predicting the weather
b) By using special LED cables
c) By alternating short and long delays between LED on and off states
d) By changing the LED's size

6.

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

6. What does the "void loop()" function in Arduino code control?
a) Predicts future loops
b) Executes the loop pattern infinitely
c) Measures the loop's diameter
d) Changes the color of the loo

7.

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

7. What is the purpose of the pinMode() function in Arduino programming?
a) Predicting the future of pins
b) Measuring the size of pins
c) Changing the color of pins
d) Configuring a pin as an output or input

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