C Programming Fundamentals Quiz
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Questions and Answers

What is the definition of an algorithm in Computer Science?

  • A finite sequence of unambiguous steps to solve a problem (correct)
  • A collection of data used to solve a problem
  • A set of mathematical instructions to solve a problem
  • A series of logical steps to solve a problem

    • What is the first step in the algorithm for adding any two numbers?

  • Input the two numbers to be added
  • Compute the sum of the two numbers
  • Start (correct)
  • Display the value of the sum

    • In the algorithm for checking if a given number is positive or negative, what is the third step?

  • Start
  • Input the number and assign it to variable X
  • Check if X is less than 0 (correct)
  • Display 'The given number is –ve'

    • What is the purpose of a compiler in C programming?

    <p>To translate the source code into machine code</p> Signup and view all the answers

    What are variables in C programming used for?

    <p>Storing and manipulating data during program execution</p> Signup and view all the answers

    True or false: Identifiers in C can include special symbols such as @ and #?

    <p>False</p> Signup and view all the answers

    True or false: The length of an identifier in C can vary from 8 to 63 characters?

    <p>True</p> Signup and view all the answers

    True or false: Identifiers in C are case-sensitive?

    <p>True</p> Signup and view all the answers

    True or false: Identifiers in C cannot start with a digit?

    <p>True</p> Signup and view all the answers

    True or false: Identifiers in C should not be a keyword?

    <p>True</p> Signup and view all the answers

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