Computing Technologies Fundamentals Quiz
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Questions and Answers

What is the positional notation of 527 in base 10?

  • 527 = $5*10^2 + 2*10^1 + 7*10^0$ (correct)
  • 527 = $5*10^3 + 2*10^2 + 7*10^1$
  • 527 = $5*10^0 + 2*10^1 + 7*10^2$
  • 527 = $5*10^1 + 2*10^2 + 7*10^3$

What is the largest single digit in hexadecimal (base 16)?

  • 9
  • A
  • F (correct)
  • 10

What is the sum of the binary numbers 1101101 and 10110?

  • 1101111
  • 10000011 (correct)
  • 11111
  • 10000101

What is the result of converting the binary number 1101 to base 10?

<p>13 (B)</p> Signup and view all the answers

What is the sum of the octal numbers 68 and 18?

<p>108 (C)</p> Signup and view all the answers

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