Master the Basics of Computer Hardware
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Questions and Answers

Which components enable contemporary devices to function?

  • Semiconductors, transistors, and logic gates (correct)
  • Parts of motherboard
  • Adders and subtractors
  • Digital electronics

What do semiconductors, transistors, and logic gates do in digital electronics?

  • Open a computer to examine what's inside
  • Move the cursor on the screen
  • Control touch input on smartphones
  • Enable devices to function (correct)

What is the function of adders and subtractors?

  • Enable devices to function
  • Perform mathematical operations (correct)
  • Control touch input on smartphones
  • Move the cursor on the screen

What does the motherboard consist of?

<p>Various components (B)</p> Signup and view all the answers

What will you find when you open the system unit?

<p>Various components (D)</p> Signup and view all the answers

Which of the following is NOT a role of an operating system?

<p>Creating hardware components (A)</p> Signup and view all the answers

What is the purpose of an operating system?

<p>To connect hardware and software (D)</p> Signup and view all the answers

What would happen if a computer or smartphone did not have an operating system?

<p>The computer would be useless (B)</p> Signup and view all the answers

Which of the following is a function of an operating system?

<p>All of the above (D)</p> Signup and view all the answers

What does the operating system provide for software programs to run?

<p>A location (C)</p> Signup and view all the answers

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