Computer Science Fundamentals Quiz

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Questions and Answers

What is the primary function of the ALU in a computer?

  • To perform arithmetic and logical operations (correct)
  • To provide power to the system
  • To control the flow of data
  • To store data

Which of the following is NOT a classification of computers based on size?

  • Minicomputer
  • Supercomputer
  • Microcomputer
  • Pentium (correct)

What is the base of the decimal number system?

  • 16
  • 2
  • 8
  • 10 (correct)

What is the process of writing an algorithm called?

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

What is the name of the popular operating system developed by Microsoft?

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

What is the primary function of the CPU in a computer?

<p>To control and execute instructions (C)</p> Signup and view all the answers

Which of the following is a characteristic of a fifth-generation computer?

<p>Use of artificial intelligence (C)</p> Signup and view all the answers

What is the purpose of the bus in a computer system?

<p>To connect and transfer data between components (B)</p> Signup and view all the answers

What is the result of converting the decimal number 12 to binary?

<p>1010 (C)</p> Signup and view all the answers

What is the term for a set of instructions that a computer can execute directly?

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

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