Final answer:
The statement about using a Set statement to assign a value to a named constant is false. Named constants are assigned values at declaration and cannot be changed afterwards.
Step-by-step explanation:
The statement 'A named constant can be assigned a value using a Set statement' is false. In most programming languages, a named constant is assigned a value using a specific syntax at the time of declaration. Once a named constant is set, its value cannot be changed during the execution of the program. Therefore, the corrected statement would be: 'A named constant must be assigned a value at the time of declaration and cannot be changed subsequently.'