Computer Literacy

1. 1. What is the primary function of the Central Processing Unit (CPU) in a computer?

• Input data

• Process data

• Store data

• Display data

Which of the following is an example of an input device?

• Printer

• Monitor

• Keyboard

• Speaker

What does the acronym "WWW" stand for in relation to the internet?

• World Wide Web
  

• Worldwide Web
  

• World Word Web
  

• 1. Web World Wide

  
  

Which programming language is commonly used for creating web pages?

• Java

• Python

• C++

• HTML

What does the acronym "PDF" stand for in computing?

• A) Personal Data Format
  

• B) Portable Document Format
  

• C) Printable Document File
  

• 1. D) Program Data File

  
  

Which of the following is an example of an output device?

• Mouse

• Keyboard

• Printer

• Scanner

What is the purpose of an operating system?

• Run applications
  

• Create documents

• Store data

• None of the above

Which of the following is NOT a type of software?

• Word processor

• Spreadsheet

• Database

• CPU

What does the term "URL" stand for in computing?

• Universal Resource Locator

• Uniform Resource Locator

• Universal Reference Locator

• Uniform Reference Locator

What is the function of a firewall?

• Prevents unauthorized access to or from a private network

• Encrypts data transmitted over the internet

• Stores files and documents

• None of the above