Programming Concepts Quiz

What is the purpose of programming in modern society?

• To create art

• To automate tasks and improve efficiency

• To play games

• To watch movies

What do variables do in programming?

• Store numbers, text, and other data

• Control program execution

• Receive input from users

• Create animations

Which programming language is widely used in web development and data analysis?

• Java

• Scratch

• JavaScript

• Python

What is the purpose of Boolean data type in programming?

• To hold only true or false values

• To store whole numbers

• To create sequences of characters

• To store numbers with decimal points

What is the main use of JavaScript programming language?

• Create high-performance applications

• Run natively in a web browser

• Design enterprise applications

• Analyze scientific data

What is the main feature of Java programming language?

• Platform independence

• Speed and efficiency

• Ease of use

• Block-based programming

What type of number is 1.5?

• String

• Integer

• Floating-point

• Boolean

What is the purpose of control structures in programming?

• Receive input

• Control program execution

• Store data

• Create animations

Which programming language is known for its simplicity and ease of use?

• JavaScript

• Python

• Java

• Scratch

What do input and output do in programming?

• Communicate with users and other programs

• Control program execution

• Store data

• Receive input from users