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WorksheetsFBLA Exploring Computer Science Sample Questions
Total questions: 15
Worksheet time: 8mins
Which of the following is a variable in coding?
A picture
A value that can change
A loop
A sound file
What does a loop do in a computer program?
Stores images
Sends emails
Repeats a set of instructions
Stops the program
What does a conditional statement do?
Draws a shape
Checks if something is true
Deletes a file
Plays music
Which is an example of a search algorithm?
Merge sort
Bubble sort
Binary search
Deep copy
Which data structure stores values in order and can be changed?
Set
Array
List
Queue
Which of the following uses artificial intelligence?
Microwave
Notebook
Chatbot
Pencil
What is a dataset used for in AI?
Making slides
Training models
Saving games
Sending texts
What is a strong password example?
1234
password
DogsRule123!
abc
Which is a common cybersecurity threat?
Antivirus
Firewall
Phishing
Router
What does a router do?
Stores music
Connects devices to the internet
Prints documents
Manages files
What is the CPU responsible for?
Typing letters
Making graphs
Processing instructions
Watching videos
Which part of the computer connects all components?
Monitor
Keyboard
Motherboard
Speaker
What is the main role of an operating system?
Designing web pages
Protecting from viruses
Managing hardware and software
Making videos
What is binary code made of?
A and B
1 and 0
X and Y
2 and 5
What does a firewall help prevent?
Computer speed
Losing internet
Unauthorized access
Charging too slowly
