Last Minute Revision KS3

What is the correct way to store a whole number and a word in Python?

• num = "10", word = 5

• num = 10, word = "hello"

• num = "hello", word = 10

• num = int("ten"), word = str(5)

What does the `str()` function do in Python?

• Converts a string into a number

• Converts any value into a string

• Stores a variable as a list

• Adds two numbers together

In Python, what does the `==` operator do?

• Assigns a value to a variable

• Compares two values to check if they are equal

• Checks if two variables are different

• Joins two strings together

What is the process of finding and fixing errors in code called?

• Compiling

• Debugging

• Executing

• Encrypting

In Python, what is the purpose of the `#` symbol?

• It creates a new variable

• It ends a loop

• It is used to write a comment

• It multiplies two numbers

What is the process of breaking down a problem into smaller parts called?

• Compiling

• Decomposition

• Debugging

• Iteration

What is abstraction in programming?

• Writing code without using variables

• Hiding unnecessary details to focus on the important parts

• Breaking a problem into smaller parts

• Repeating a process until a condition is met

What is malware?

• A tool used to speed up your computer

• Software designed to protect your files

• Malicious software intended to harm a computer or steal data

• A program that updates your system automatically

In app development software, what UI element allows the user to type text?

• Label

• Button

• Textbox

• Image

What does e-safety involve?

• Learning to write secure code

• Protecting personal information and staying safe online

• Installing new software updates

• Using strong Wi-Fi signals