Computer Science Quiz

Which programming language is known for its use in statistical computing and graphics?

• Java

• Python

• R

• C++

Which company developed the Python programming language?

• Microsoft

• Google

• Apple

• Dropbox

What is the primary function of a firewall in computer security?

• Preventing unauthorized access

• Enhancing internet speed

• Blocking spam emails

• Encrypting data

What is the role of a DNS server?

• Translates domain names to IP addresses

• Manages email communication

• Provides network security

• Stores website content

What is the purpose of version control software like Git?

• Managing software licenses

• Tracking changes in code

• Optimizing database performance

• Designing user interfaces

Which of the following is not a programming paradigm?

• Object-Oriented

• Functional

• Sequential

• Declarative

What is the function of an API (Application Programming Interface)?

• Provides a graphical user interface

• Allows different software systems to communicate

• Manages hardware resources

• Optimizes code performance

Which of the following is a file format used for vector graphics?

• JPG

• GIF

• PNG

• SVG

What is the purpose of a software framework?

• Provides a platform for developing applications

• Optimizes database queries

• Manages hardware resources

• Converts code to machine language

What is the purpose of a 'try-catch' block in programming?

• Defining a variable

• Handling exceptions

• Creating a loop

• Defining a function