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Unit 1: Computer Science Basics Review Flashcards | StudBud
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Unit 1: Computer Science Basics Review
Unit 1: Computer Science Basics Review
20 terms
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Questions
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Answers
1
What does receiving feedback NOT do?
It helps draft new solutions
It ensures the app will stay stagnant and unchanging
It helps determine what's working
It provides user insight to problems
2
A computer is a machine that works with information.
True
False
3
Which of these would be considered a constraint when in the process of designing a new app?
The targeted user lacking access to WiFi service
A client requiring specific app branding and functions
The targeted user being unfamiliar with technology
All of the above
4
Identify the first step in the problem-solving process.
Reflect
Define
Prepare
Try
5
Identify the processing type: An app takes in a user's location and provides them with restaurants within 5 miles.
Comparing
If/then
Counting
Finding a Match
6
Identify the processing type: An app tracks a user's steps throughout the day.
If/then
Finding a Match
Comparing
Counting
7
Which of these is a computer?
Tablet
USB Drive
Push vacuum
Motorcycle
8
Identify the third step in the problem-solving process.
Try
Define
Reflect
Prepare
9
Identify the processing type: An app mixes up the songs on a playlist after a user presses the 'Shuffle' button.
Counting
Comparing
Finding a Match
If/then
10
Recall what happens in this step of the problem solving process: Define
Develop a new plan
Test out the solution with others
Compare the latest test results with previous ones
Identify the solution's purpose
11
Identify the processing type: An app searches the pricing of various items across platforms and displays the best deals.
Finding a Match
Counting
If/then
Comparing
12
Who is this?
Lady Gaga
John Cena
Jack Black
I don't see anything
13
A computer takes input and provides an output.
False
True
14
Which of these is a computer?
Keyboard
Smartwatch
Basic printer
Headphones
15
Select the correct order of the computer process.
Input, storage, processing, output
Output, input, processing, storage
Processing, input, storage, output
Input, processing, output, storage
16
Which of these is NOT an example of an output?
None of the above
A computer receiving information from another computer
Words appearing on a screen
Printing out a copy of a document
17
Recall what happens in this step of the problem solving process: Prepare
Identify the problem
Test out the plan
Make a plan
Consider what can be improved
18
Recall what happens in this step of the problem solving process: Reflect
Identify the constraints
Create a potential solution
Think about what went right/wrong
Test out the solution with others
19
What is this: If/then
Output
Storage
Processing
Input
20
Which of these pieces of data should you NOT store long-term in an app that tracks friend locations?
Friend requests
Current location
Friend profile pictures
Accepted friends list
