Computer Memory Storage and Number Systems Quiz

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Questions and Answers

Which of the following is the basic unit of memory?

  • Kilobyte
  • Gigabyte
  • Megabyte
  • Byte (correct)

What is the value of 1 kilobyte in bytes?

  • 2^30
  • 2^40
  • 2^10 (correct)
  • 2^20

Which of the following is a character encoding used for Japanese characters?

  • Shift-JIS (correct)
  • UTF-16
  • UTF-8
  • UTF-32

What is the value of 1 megabyte in bytes?

<p>2^20 (A)</p> Signup and view all the answers

What is the value of 1 gigabyte in bytes?

<p>2^30 (D)</p> Signup and view all the answers

What is the value of 1 nibble in bits?

<p>4 bits</p> Signup and view all the answers

What is the value of 1 kilobyte in bytes?

<p>1024 bytes</p> Signup and view all the answers

What is the value of 1 megabyte in bytes?

<p>1048576 bytes</p> Signup and view all the answers

What is the value of 1 gigabyte in bytes?

<p>1073741824 bytes</p> Signup and view all the answers

Which character encoding is commonly used for Japanese characters?

<p>Japanese Industrial Standard (JIS)</p> Signup and view all the answers

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