Pseudocode Rules Quiz

What is the correct way to declare a constant in pseudocode?

• MAX_TRIES CONSTANT = 5

• CONSTANT MAX_TRIES <- 5

• CONSTANT : MAX_TRIES = 5

• DECLARE MAX_TRIES : CONSTANT = 5

Which of the following is a valid variable name according to the pseudocode rules?

• student@name

• student name

• student-name

• studentName

What does the LENGTH function do in pseudocode?

• Returns the number of characters in a string

• Returns a substring of a string

• Returns the first character of a string

• Returns the last character of a string

Which operator is used for string concatenation in pseudocode?

• &&

• +

• &

• ||

How are comments added in pseudocode?

• // This is a comment

• -- This is a comment

• # This is a comment

• /* This is a comment */

Which of the following is a basic data type in pseudocode?

• INTEGER

• OBJECT

• LIST

• MAP

What is the purpose of the MID function in pseudocode?

• Returns the middle character of a string

• Returns the last character of a string

• Returns the first character of a string

• Returns a substring starting at a specified position

Which of the following is a valid way to declare a one-dimensional array in pseudocode?

• DECLARE arrayName : ARRAY[1:n] OF dataType

• DECLARE arrayName : LIST OF dataType

• DECLARE arrayName : VECTOR OF dataType

• DECLARE arrayName : SET OF dataType

What does the TO_UPPER function do in pseudocode?

• Converts the first character of a string to lowercase

• Converts the first character of a string to uppercase

• Converts all characters in a string to lowercase

• Converts all characters in a string to uppercase

Which of the following is a logical operation in pseudocode?

• AND

• ADD

• MULTIPLY

• SUBTRACT