Multitasking vs. Multiprocessing and Cache Memory
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Questions and Answers

What is the purpose of multitasking in a processor?

  • Using multiple processors to execute a single program
  • Maintaining data and time in the CMOS
  • Executing multiple programs simultaneously by fast switching (correct)
  • Maximizing the cache memory for faster processing

How does cache memory affect the speed of a system?

  • Decreases speed as the cache memory increases
  • Causes system instability when the cache memory is more
  • Has no impact on the system speed
  • Increases speed when the cache memory is more (correct)

What is the function of CMOS in a PC?

  • Maintaining data and time (correct)
  • Controlling the basic input output system
  • Executing multiple programs simultaneously
  • Improving system speed through cache memory

Why is the motherboard called a 'motherboard'?

<p>It is the primary integrated board connecting all other components (D)</p> Signup and view all the answers

What is the role of a jumper in a computer?

<p>A metal bridge that closes an electrical circuit (D)</p> Signup and view all the answers

What should a beginner choose during the installation setup of Ubuntu?

<p>Normal installation (A)</p> Signup and view all the answers

What does selecting 'Erase Disk and Install' during installation type do?

<p>Wipes out the previous OS and installs Ubuntu (C)</p> Signup and view all the answers

How is the location set during the Ubuntu installation process?

<p>Automatically detected if connected to the internet (A)</p> Signup and view all the answers

What information is required to be entered during the 'Create Login Credentials' stage of installation?

<p>Name, computer name, username, password, and login method (B)</p> Signup and view all the answers

What does selecting 'Dual Boot Installation' at the 'Installation Type' stage allow you to do?

<p>Install Ubuntu alongside another operating system (D)</p> Signup and view all the answers

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