Computing Power Quiz

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Questions and Answers

Which of the following is the industry standard grouping of bits that we use today?

  • Six bits
  • Ten bits
  • Four bits
  • Eight bits (correct)

How many possible values can a byte store?

  • 128 possible values
  • 256 possible values (correct)
  • 64 possible values
  • 512 possible values

What does a byte of zeros and ones represent in computer language?

  • A computer instruction
  • A computer language (correct)
  • A computer program
  • A computer algorithm

What can each byte store?

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

What can be translated using a table in the context of the text?

<p>Binary to ASCII (C)</p> Signup and view all the answers

What does the text imply about the information displayed on a computer screen?

<p>It is stored as binary data (D)</p> Signup and view all the answers

What is the basis for everything else in the course according to the text?

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

How many bits are in a byte?

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

What is the term used to refer to a group of eight bits?

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

What is the purpose of using binary in communication with a computer?

<p>To enable unlimited communication (A)</p> Signup and view all the answers

Which system does a computer use to communicate?

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

What is the purpose of a computer?

<p>To store and process data (B)</p> Signup and view all the answers

How does a computer compare data?

<p>By converting data to binary (D)</p> Signup and view all the answers

What is the binary equivalent of the decimal number 8?

<p>10000 (A)</p> Signup and view all the answers

Why do computers use eight bits to group binary numbers?

<p>To match the base-2 numeral system (D)</p> Signup and view all the answers

What does the term 'bit' stand for in computing?

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

What is the base of the binary system?

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

What is the maximum decimal value that can be represented by 8 bits?

<p>255 (B)</p> Signup and view all the answers

What is the purpose of grouping binary into eight bits?

<p>To match historical hardware capabilities (D)</p> Signup and view all the answers

What is the binary equivalent of the decimal number 15?

<p>1111 (D)</p> Signup and view all the answers

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