Q. A __________ forces a literal constant to assume a data type other than the one its form indicates.

View solution

Q. A variable can store __________ value at a time.

View solution

Q. The __________ method converts a string to a number.

View solution

Q. If the tryparse method determines that the string cannot be converted to the data type, it assigns __________ to the variable.

View solution

Q. To covert a number from one data type to another, you use the __________

View solution

Q. A variable’s ____________ indicates where the variable can be used in an application code.

View solution

Q. A variable’s _______________ indicates how long the variable stays in the computer’s internal memory.

View solution

Q. Variables declared in a form’s declaration section have _____________ scope.

View solution

Q. Variable declared in a procedure have ______________ scope.

View solution

Q. Variables declared in a block have _____________ scope.

View solution

Q. When you declare a variable in the form’s declaration section, it is called as ______________

View solution

Q. Lifetime of a class-level variable is till ________________

View solution

Q. A class-level variable is declared using ______________ keyword.

View solution

Q. A procedure-level variable is declared using ____________ keyword.

View solution

Q. Two procedures can have procedure-level variable whose names are same.

View solution

Q. __________ is a variable that remains in memory, and retains its value even after the procedure declaring it ends.

View solution

Q. Static variable can only be used in the __________ in which it is declared.

View solution

Q. A __________ cannot change its value while the application is running.

View solution

Q. Named constants are used because __________

View solution

Q. What is wrong with the expression “const dblPi As Double = 3.141593”?

View solution