Integer Division (3 marks)
Given two integer variables, ‘dividend’ being 25 and ‘divisor’ being 4, write the pseudocode to calculate and output both the result of the integer division and the remainder.
Integer Division (3 marks) Read More »
3.2 Programming
Arithmetic Operations (1 mark)
Write a pseudocode statement that assigns the product of two variables, length and width, to a new variable called ‘area’.
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Identifiers in Programming (2 marks)
Explain why meaningful identifier names are important when programming. Provide two reasons in your answer.
Identifiers in Programming (2 marks) Read More »
Subroutine (2 Marks)
Define a subroutine called CalculateVolume that takes two parameters, height and radius, and calculates the volume of a cylinder. The formula for volume is πr²h.
Subroutine (2 Marks) Read More »
Iteration and Selection (3 Marks)
Write a code segment using definite iteration that prints the numbers 1 to 10 in descending order, but only prints the number if it is even.
Iteration and Selection (3 Marks) Read More »
Variable Assignment (1 Mark)
Explain the purpose of an assignment statement in a computer program.
Variable Assignment (1 Mark) Read More »
Variable and Constant Declaration (2 Marks)
A program needs to calculate the area of a rectangle. Write the statements required to declare a variable to store the width and a constant to hold the maximum allowed area, which is 2500.
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‘Integer’ and ‘Real’ Data Types. (4 marks)
Explain the difference between ‘integer’ and ‘real’ data types with an example of when you would use each in a program.
‘Integer’ and ‘Real’ Data Types. (4 marks) Read More »
Boolean Data Type. (3 marks)
Describe three different scenarios where a Boolean data type would be used in a computer program.
Boolean Data Type. (3 marks) Read More »
The Most Suitable Data Type for Storing a Person’s Full Name and Why. (2 marks)
Which data type would be most suitable for storing a person’s full name and why?
The Most Suitable Data Type for Storing a Person’s Full Name and Why. (2 marks) Read More »
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