REVIEW - Lesson 2 Assessment - CSIM - 2024/2025
Flashcard
•
Computers
•
7th Grade
•
Practice Problem
•
Hard
Wayground Content
FREE Resource
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34 questions
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1.
FLASHCARD QUESTION
Front
The following are all input devices, EXCEPT: LED, photocell resistor, light sensor, pressure sensor
Back
LED
2.
FLASHCARD QUESTION
Front
What is the range of values for the light sensor built in on the micro:bit?
Back
0-255
3.
FLASHCARD QUESTION
Front
What is digital?
Back
Data represented as either yes/no or true/false (2 choices).
4.
FLASHCARD QUESTION
Front
What is analog?
Back
Data that ranges on a continuous scale.
5.
FLASHCARD QUESTION
Front
This code is to test the photocell resistor light level, but there is an error. What is the error?
Back
The code should say "analog", not "digital".
6.
FLASHCARD QUESTION
Front
How many actual GPIO (General Purpose Input Output) pins are on a micro:bit?
Back
21
7.
FLASHCARD QUESTION
Front
What is the purpose of code tracing?
Back
To find the errors in the outcomes of code and then fix them
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