Tech Evolution and Security Quiz
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Questions and Answers

Which generation of computers used vacuum tubes for processing?

  • Fourth generation
  • Third generation
  • First generation (correct)
  • Second generation
  • What type of cryptography uses the same key for both encryption and decryption?

  • Public key cryptography
  • Asymmetric cryptography
  • Private key cryptography
  • Symmetric cryptography (correct)
  • What is the function of a firewall in network security?

  • Filtering network traffic to prevent unauthorized access (correct)
  • Monitoring network performance
  • Encrypting data for secure transmission
  • Authenticating users for network access
  • What are the hardware components of a computer?

    <p>Central processing unit (CPU), memory (RAM), storage devices, input/output devices</p> Signup and view all the answers

    What is the primary function of a computer?

    <p>Processing data and performing operations according to instructions</p> Signup and view all the answers

    Who is known as the Father of computers?

    <p>Charles Babbage</p> Signup and view all the answers

    What is one of the tasks you can perform using a computer?

    <p>Editing or creating spreadsheets</p> Signup and view all the answers

    What can computers do at high speeds?

    <p>Perform calculations, manipulate data, execute complex operations</p> Signup and view all the answers

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