Computer Fundamentals Quiz
26 Questions
0 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

Which of the following is a function of a firewall?

  • Translate domain names into IP addresses
  • Speed up internet connection
  • Store backup copies of data
  • Prevent unauthorized access to a network (correct)
  • What does the term 'bandwidth' refer to in networking?

  • The amount of memory a computer uses for processing
  • The size of data packets transferred over a network
  • The physical distance between devices
  • The maximum data transfer rate of a network connection (correct)
  • What is the primary purpose of a database management system (DBMS)?

  • To manage user interfaces
  • To store and retrieve data efficiently (correct)
  • To execute algorithms
  • To enhance the security of a network
  • What is the primary function of an antivirus program?

    <p>To detect and remove malware</p> Signup and view all the answers

    Which of the following best describes cloud computing?

    <p>Using remote servers to store and manage data</p> Signup and view all the answers

    Which of these is NOT a computer hardware component?

    <p>Operating System</p> Signup and view all the answers

    What is the binary equivalent of the hexadecimal number 7BD?

    <p>0111111101011101</p> Signup and view all the answers

    What is the smallest measurement of memory?

    <p>Bit</p> Signup and view all the answers

    Which file extension is commonly used for audio files?

    <p>.mp3</p> Signup and view all the answers

    What is the shortcut key for Copy in most applications?

    <p>CTRL + C</p> Signup and view all the answers

    Which of the following is a spreadsheet software?

    <p>Microsoft Excel</p> Signup and view all the answers

    How many bits are in a byte?

    <p>8</p> Signup and view all the answers

    What does the 'C$5' in Excel represent?

    <p>Absolute address</p> Signup and view all the answers

    Which HTML tag is used to create a hyperlink?

    <a> Signup and view all the answers

    What is the decimal equivalent of the binary number 101011?

    <p>43</p> Signup and view all the answers

    Which Microsoft Excel function would you use to filter text starting with the letter 'a'?

    <p>FILTER</p> Signup and view all the answers

    What is the purpose of the
    tag in HTML?

    <p>Create a line break</p> Signup and view all the answers

    In MS Word, line spacing is configured in which menu?

    <p>Paragraph</p> Signup and view all the answers

    Which tag is used for creating an unnumbered list in HTML?

    <ul> Signup and view all the answers

    Which of the following file formats is not valid for MS Excel?

    <p>.docx</p> Signup and view all the answers

    What is the function of a database?

    <p>To store and manage data</p> Signup and view all the answers

    Which of the following is not an application of Google Docs?

    <p>Editing images</p> Signup and view all the answers

    What does CPU stand for?

    <p>Central Processing Unit</p> Signup and view all the answers

    Which protocol is known for application layer data transmission?

    <p>SNA</p> Signup and view all the answers

    What is the primary purpose of an operating system?

    <p>To manage hardware and software resources</p> Signup and view all the answers

    Which programming language is commonly associated with web development.

    <p>HTML</p> Signup and view all the answers

    Study Notes

    Computer Fundamentals