Basics of Tech and Safety Quiz

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

• 2ndNumber

• number_2

• number-2

• number 2

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

• To increase internet speed

• To block unauthorised access

• To store files

• To create websites

Which file format is commonly used for high-quality photographs?

• .txt

• .jpg

• .exe

• .mp3

What does the shortcut Ctrl + Z do in most photo editing software?

• Zoom in

• Undo the last action

• Save the file

• Redo the last action

Which of the following is an example of a strong password?

• password123

• 123456

• Qw!7rT$9

• abcdef

What does HTTPS stand for?

• HyperText Transfer Protocol Secure

• High Transfer Text Protocol Service

• HyperText Transfer Protocol Standard

• HyperText Transmission Protocol Secure

Which tool would you use to remove red-eye from a photo?

• Crop tool

• Red-eye tool

• Paint bucket tool

• Text tool

What is the output of the following Python code: print(3 + 4 * 2)?

• 14

• 11

• 10

• 7

Which of the following is NOT a type of malware?

• Virus

• Worm

• Firewall

• Trojan

What is the main reason for using layers in photo editing?

• To increase file size

• To organise and edit parts of an image separately

• To change the file format

• To print the image