Test

The process of ensuring data is set to the correct data type.

• Concatenation

• Casting

• Coding

• Checking

A process is which the program links 2 variable together instead of adding them mathematically.

• Concatenation
• Combination

• Addition (non-math)

• Python addition

Which of these are examples of applications?

• Keyboard

• Search Engines

• 
• Task Manager

Which of these are system softwares?

• Database Management System

• Windows 11

• Keyboard and Mouse programs

• Youtube Kids

Which of these sentences are facts about compression?

• They reduce file siZe?

• Programs aren't needed to compress files.

• They reduce the amount of storage needed to store the file

• They always make files loss.

Lossy compression describes the compression process where data can be (Blank).

What does IDLE stand for?

What is the file extension for python documents?

• .py

• .docx

• .python

• .com

Compare python script mode and python shell. (4 marks)

Write down the output for this program:

print()

print(65)

print("44")

print("Var = 3 in range (5)")

**specify whether the program can run or an error message will appear