ONE 6th FORM Pseudocode

Which keyword in pseudocode is used for a whole number?

• INTEGER

• REAL

• CHAR

• STRING

Answer explanation

The keyword used for a whole number in pseudocode is INTEGER. It represents integers without decimal points.

How is a real number represented in pseudocode?

• Without a decimal point

• With at least one digit on either side of the decimal point

• As a fraction

• In exponential form

Answer explanation

A real number is represented in pseudocode with at least one digit on either side of the decimal point, making this the correct choice.

Boolean literals in pseudocode are represented as ________ or FALSE.

A ________ is a data type in pseudocode used for single characters.

Which of the following is the correct way to declare a boolean variable named 'IsActive' in pseudocode?

• DECLARE IsActive: BOOLEAN

• BOOLEAN IsActive DECLARE

• DECLARE BOOLEAN IsActive

• IsActive: DECLARE BOOLEAN

Answer explanation

The correct way to declare a boolean variable named 'IsActive' in pseudocode is by using the syntax: DECLARE IsActive: BOOLEAN.

Which of the following is the correct way to declare an integer variable named 'ItemCount' in pseudocode?

• INTEGER DECLARE ItemCount

• DECLARE ItemCount: INTEGER

• DECLARE INTEGER ItemCount

• ItemCount: DECLARE INTEGER

Answer explanation

The correct way to declare an integer variable named 'ItemCount' in pseudocode is by using 'DECLARE ItemCount: INTEGER'.

How do you correctly declare a real number variable named 'AverageScore' in pseudocode?

• REAL AverageScore DECLARE

• DECLARE REAL AverageScore

• DECLARE AverageScore: REAL

• AverageScore: DECLARE REAL

Answer explanation

The correct way to declare a real number variable named 'AverageScore' in pseudocode is by using the syntax 'DECLARE AverageScore: REAL'.

Which is the correct way to declare a string variable named 'UserName' in pseudocode?

• STRING UserName DECLARE

• DECLARE UserName: STRING

• DECLARE STRING UserName

• UserName: DECLARE STRING

Answer explanation

The correct way to declare a string variable named 'UserName' in pseudocode is by using the syntax 'DECLARE UserName: STRING'. This format specifies the variable name followed by the data type.

Which of the following is the correct way to declare a one-dimensional array of integers with 10 elements in pseudocode?

• DECLARE Numbers : ARRAY[1:10] OF INTEGER

• DECLARE Numbers : INTEGER[1:10]

• DECLARE Numbers[1:10] OF INTEGER

• INTEGER Numbers : ARRAY[1:10]

Answer explanation

The correct way to declare a one-dimensional array of integers with 10 elements in pseudocode is: DECLARE Numbers : ARRAY[1:10] OF INTEGER

How do you declare a two-dimensional array of characters with 3 rows and 3 columns in pseudocode?

• DECLARE Grid : CHAR[1:3, 1:3]

• DECLARE Grid : ARRAY[1:3, 1:3] OF CHAR

• DECLARE CHAR Grid[1:3, 1:3]

• CHAR Grid : ARRAY[1:3, 1:3]

Answer explanation

The correct choice is DECLARE Grid : ARRAY[1:3, 1:3] OF CHAR as it correctly declares a 2D array of characters with 3 rows and 3 columns in pseudocode.