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WorksheetsCode.org: Unit 1 Test
Total questions: 34
Worksheet time: 3hrs 50mins
The Problem-Solving Process
Reflect, Define, Try, Prepare
Define, Try, Prepare, Reflect
Define, Prepare, Try, Reflect
Try, Prepare, Define, Reflect
The 1st Step in the Problem-Solving Process
Prepare
Define
Reflect
Try
The 2nd Step in the Problem-Solving Process
Try
Reflect
Define
Prepare
The 3rd Step in the Problem-Solving Process
Try
Define
Reflect
Prepare
The 4th Step in the Problem-Solving Process
Prepare
Reflect
Try
Define
Define
Testing a plan
Identify
Brainstorming ideas
Thinking about improvements
Prepare
Testing a plan
Identify
Brainstorming ideas
Thinking about improvements
Try
Testing a plan
Identify
Brainstorming ideas
Thinking about improvements
Reflect
Testing a plan
Identify
Brainstorming ideas
Thinking about improvements
DEFINE the problem in the scenario. Getting to class on time.
Being on time to class
Going to class
Being late to class
Being in class
In the scenario; getting to class on time. Which choice best describes the PREPARE stage in the problem-solving process?
create a plan to get to class
Continue same routine to get to class
Take time to talk to classmates on the way to class
Stop by locker before going to class
In the scenario; getting to class on time. Which choice best describes the TRY stage in the problem-solving process?
Revise plan
Create plan
Test plan
Look at plan
In the scenario; getting to class on time. Which choice best describes the REFLECT stage in the problem-solving process?
Create plan
Evaluate and edit plan
Trash plan
Use plan
A precise sequence of instructions for processes that can be executed by a computer
computer science
algorithm
processing
output
A device or component that allows information to be given to a computer
algorithm
output
input
storage
Any device or component that receives information from a computer
output
input
algorithm
processing
The 1st component of computing devices
storage
output
processing
input
The 2nd component of computing devices
output
storage
input
processing
The 3rd component of computing devices
input
output
processing
storage
The 4th component of computing devices
storage
processing
output
input
Keyboard, buttons on the keyboard, mouse, camera, and microphone
algorithm
examples of inputs
processing
examples of outputs
Screen, speakers, and printer
examples of outputs
examples of inputs
storage
processing
The study of the principles and use of computers
processing
algorithm
computer science
input
A machine that works with information.
Computer
Car
Printer
TV
The thinking work computers do to turn input into output.
Input
Output
Processing
Storage
saving information to use in the future
Output
Input
Processing
Storage
If something is true, do something else.
If/Then
Counting
Comparing
Matching
Check whether things are the same, or one is bigger than the other.
Matching
If/Then
Counting
Comparing
Search a list or group of things for a match.
Counting
Comparing
Matching
If/Then
Keep track of how many of something there are.
If/Then
Counting
Matching
Comparing
A small electronic device containing flash memory that is used for storing data or transferring it to or from a computer, digital camera, etc.
Hard Drive
Network
Flash Drive
Cloud
Computers that control or supply information to other computers to which users have access over the internet.
Cloud
Flash Drive
Hard Drive
Network
Two or more computers that are connected with one another for the purpose of communicating data electronically.
Flash Drive
Cloud
Hard Drive
Network
A data-storage device consisting of a drive and one or more hard disks.
Flash Drive
Hard Drive
Network
Cloud
