Understanding Data Processing

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Questions and Answers

What is another name for the microprocessor in a computer?

  • Integrated Circuit (IC)
  • Central Processing Unit (CPU) (correct)
  • Transistor Layer
  • Arithmetic/Logic Unit (ALU)

What is the function of the ALU in a microprocessor?

  • Make decisions based on user input
  • Move data between different devices
  • Store data and programs
  • Make calculations (correct)

How is the speed of a microprocessor measured?

  • Amount of cache memory
  • Number of clock cycles per second (correct)
  • Transistor density on the chip
  • Number of USB ports

What is the significance of the term 'GHz' when referring to microprocessor speed?

<p>Represents 1 billion Hertz (A)</p> Signup and view all the answers

Which company manufactures the Pentium processor, which is an example of a CPU?

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

What is processing?

<p>Converting and modifying data into a different form (B)</p> Signup and view all the answers

In what way does a web browser process HTML instructions?

<p>To display a web page (A)</p> Signup and view all the answers

What is an example of processing involving calculations on data?

<p>Sorting exam results into order (A)</p> Signup and view all the answers

How is a processor defined?

<p>As the part of a computer that carries out software instructions (B)</p> Signup and view all the answers

What does it mean when a processor is referred to as 'quad-core'?

<p>It can process up to four times as much work during each processor cycle (A)</p> Signup and view all the answers

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