Program Development Cycle: Designing a Program
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Questions and Answers

What is the most crucial stage of the program development cycle?

  • Correcting syntax errors
  • Testing the program
  • Designing the program (correct)
  • Writing the code

How many key steps are involved in the process of designing a program?

  • Two (correct)
  • Three
  • Four
  • One

What is the primary goal of testing a program?

  • To design the program
  • To write the code
  • To correct logic errors (correct)
  • To correct syntax errors

What is the correct sequence of activities in the program development cycle?

<p>Design the program, write the code, test the program (D)</p> Signup and view all the answers

What is the primary objective of correcting syntax errors?

<p>To ensure the program is free of syntax errors (C)</p> Signup and view all the answers

What is the primary purpose of a flowchart in a program?

<p>To visualize the steps and logic of the program (A)</p> Signup and view all the answers

What is the title of the program described in the given flowchart?

<p>Pay Calculating Program (D)</p> Signup and view all the answers

What is the output of the program described in the given flowchart?

<p>The sum of two integer numbers (A)</p> Signup and view all the answers

What is the purpose of pseudocode in programming?

<p>To represent a program in a human-readable format (C)</p> Signup and view all the answers

What is the editor's name mentioned in the given text?

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

What is the primary characteristic of a float?

<p>It contains one or more decimals (A)</p> Signup and view all the answers

What is the term for a float with a negative sign?

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

What is a common term for a float?

<p>Floating point number (A)</p> Signup and view all the answers

What is not a characteristic of a float?

<p>It must be a complex number (D)</p> Signup and view all the answers

What is a requirement for a float?

<p>It must contain one or more decimals (B)</p> Signup and view all the answers

What are the three main steps a computer performs?

<p>Receive input, perform some process, and produce output (D)</p> Signup and view all the answers

What is the function of the print function?

<p>To display output on the screen (B)</p> Signup and view all the answers

What is a string in programming?

<p>A sequence of characters (C)</p> Signup and view all the answers

What is the purpose of comments in a program?

<p>To provide notes for the programmer (C)</p> Signup and view all the answers

What is a variable in programming?

<p>A name that represents a value stored in memory (B)</p> Signup and view all the answers

What is the assignment operator?

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

What happens to values that are no longer referenced by variables?

<p>They are removed by the garbage collection (D)</p> Signup and view all the answers

What is a numeric literal?

<p>A number written in a program (D)</p> Signup and view all the answers

What is the purpose of the print function with multiple arguments?

<p>To display multiple items separated by a space (A)</p> Signup and view all the answers

What is the difference between int and float data types?

<p>Int is for whole numbers, float is for real numbers (C)</p> Signup and view all the answers

What does the exponent operator (** ) do in a calculation?

<p>Raises a number to a power (A)</p> Signup and view all the answers

What is the result of the expression 2 ** 3?

<p>8 (A)</p> Signup and view all the answers

What is the purpose of the remainder operator (%) in a calculation?

<p>Performs division and returns the remainder (C)</p> Signup and view all the answers

What is the operation performed by the expression 10 % 3?

<p>10 divided by 3 and returns the remainder (D)</p> Signup and view all the answers

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