Primary Memory: RAM
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Questions and Answers

What type of memory is RAM known as?

  • Random Access Memory (correct)
  • Hard Drive
  • Secondary Memory
  • Read Only Memory

Which memory type is volatile in nature?

  • ROM
  • Optical Disk
  • RAM (correct)
  • Hard Drive

Which memory type allows data to be modified?

  • Hard Drive
  • Optical Disk
  • RAM (correct)
  • ROM

What makes RAM considered 'random access'?

<p>Ability to access any memory cell directly based on row and column (B)</p> Signup and view all the answers

Which memory stays active regardless of power supply status?

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

What is the primary function of Secondary Memory?

<p>Store data and programs permanently (D)</p> Signup and view all the answers

'Optical Disk Drive' uses which technology in reading or writing data?

<p>Laser light (B)</p> Signup and view all the answers

'Hard Drive' provides quick access to data on which type of surface?

<p>Electromagnetically charged surface (A)</p> Signup and view all the answers

'Optical Disc Drive' has the capability to be both a reader and a _____?

<p>'Recorder' (B)</p> Signup and view all the answers

What does ROM stand for?

<p>Read Only Memory (B)</p> Signup and view all the answers

Which memory is responsible for storing data temporarily for prompt access by the processor?

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

What is the main characteristic of RAM that makes it different from ROM?

<p>Allows data modification (B)</p> Signup and view all the answers

Which memory type is considered 'random access' due to its direct cell access capability?

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

What feature of RAM makes it suitable for quick data retrieval by the processor?

<p>Random data storage (C)</p> Signup and view all the answers

Which type of memory allows data stored on it to be modified?

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

What is one reason why RAM is volatile in nature compared to ROM?

<p>Erases data when power is off (D)</p> Signup and view all the answers

What differentiates Secondary Memory from Primary Memory in terms of data retention?

<p>Secondary Memory retains data with power off (A)</p> Signup and view all the answers

Why is ROM considered a form of 'permanent' memory storage?

<p>Stays active regardless of power supply (B)</p> Signup and view all the answers

What differentiates an Optical Disk from a Hard Drive in terms of technology used for data storage?

<p>Laser light surface storage (B)</p> Signup and view all the answers

What characteristic allows a Hard Drive to provide quick access to large amounts of data?

<p>Sequential data retrieval process (A)</p> Signup and view all the answers

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