End of Year Computing Quiz

What is the correct way to print "Hello, World!" in Python?

• print("Hello, World!")

• echo "Hello, World!"

• printf("Hello, World!")

• print Hello, World!

Which of the following is a valid variable name in Python?

• 2number

• number_2

• number-2

• number 2

What does the following Python code output? `print(3 + 4 * 2)`

• 14

• 11

• 10

• 7

Which of these is NOT a type of cyber attack?

• Phishing

• Encryption

• Malware

• Ransomware

What is the binary representation of the decimal number 5?

• 101

• 110

• 100

• 111

Which symbol is commonly used to represent a decision in a flow chart?

• Rectangle

• Diamond

• Oval

• Parallelogram

What is the main purpose of a firewall in cyber security?

• To store data

• To block unauthorised access

• To speed up the computer

• To create backups

What is the output of the following Python code? `print("3" + "4")`

• 7

• 34

• 12

• Error

Which of the following is NOT a valid Python data type?

• integer

• string

• letter

• float

What does the binary number 1001 represent in decimal?

• 7

• 8

• 9

• 10