Which of the following Case clauses is invalid in a Select Case statement whose selectorExpression is an Integer variable named intCode?

The correct answer is D. Case “A”.

A Select Case statement is a control flow statement that allows you to select one of several blocks of code to execute based on the value of an expression. The selectorExpression is the expression that is evaluated to determine which block of code to execute.

In this case, the selectorExpression is an Integer variable named intCode. The following Case clauses are valid:

• Case Is>7: This clause will execute the block of code associated with it if the value of intCode is greater than 7.
• Case 3,5: This clause will execute the block of code associated with it if the value of intCode is 3 or 5.
• Case 1 to 4: This clause will execute the block of code associated with it if the value of intCode is between 1 and 4, inclusive.

The Case clause “Case “A”” is invalid because it does not match the type of the selectorExpression, which is an Integer variable.