Binary to Octal Conversion Process
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Questions and Answers

What is the binary equivalent of the octal number 348 using the direct method of conversion?

  • 101100000 (correct)
  • 111010000
  • 110011000
  • 100100100

How would you convert the octal number (56)8 to binary?

  • 1111010
  • 1011100 (correct)
  • 1101110
  • 1001101

Identify the indirect method of converting an octal number to binary.

  • Interchanging the position of octal digits to get binary
  • Replacing each octal digit with its corresponding 4-bit binary representation
  • First converting octal to decimal, then decimal to binary (correct)
  • Converting octal to hexadecimal, then hexadecimal to binary

In octal to binary conversion, what does writing '1' under a number signify?

<p>The number is part of the octal digit being converted (C)</p> Signup and view all the answers

Following the direct method, what is the binary equivalent of the octal number 7658?

<p>111110101 (A)</p> Signup and view all the answers

Which of the following represents the correct steps for converting an octal number to binary?

<p>Identify the numbers that represent powers of 2 in the octal number (D)</p> Signup and view all the answers

What is the direct method for converting an octal digit to binary?

<p>Each octal digit directly maps to a three-digit binary representation (C)</p> Signup and view all the answers

When converting 548 from octal to binary, what is the binary equivalent of the octal digit 5?

<p>101 (D)</p> Signup and view all the answers

What is the first step in converting an octal number to binary?

<p>Separate the digits of the octal number (C)</p> Signup and view all the answers

How many bits does each octal digit represent in binary conversion?

<p>3 bits (C)</p> Signup and view all the answers

What is the binary representation of the octal number 3?

<p>011 (B)</p> Signup and view all the answers

Which method provides an easier and less complicated way of converting from octal to binary?

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

How many bits are used to express each octal digit?

<p>3 bits (C)</p> Signup and view all the answers

What is the binary equivalent of the octal digit 5?

<p>101 (B)</p> Signup and view all the answers

What is the direct method of converting octal number 123 to binary?

<p>(001 010 011) (C)</p> Signup and view all the answers

In converting a decimal number to hexadecimal, what is the base to divide the number by?

<p>16 (C)</p> Signup and view all the answers

What is the indirect method of converting octal number 456 to binary?

<p>(001 100 101) (D)</p> Signup and view all the answers

In converting a binary number to an octal number, how are the binary digits grouped?

<p>Start from the right and group every three digits. (C)</p> Signup and view all the answers

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