Programming

Question 1

What is a Boolean data value

Answer 1

A Boolean data value is one of two values (True or False).

Question 2

What is string concatenation?

Answer 2

It is multiple strings together.

Question 3

What is meant by a ‘field’ of record?

Answer 3

A field is one of the items in a record, with data type and field name associated with it.

Question 4

Why is it important for a program to close a file once it is finished?

Answer 4

So that other programs or users can access the file.

Question 5

What is a local variable?

Answer 5

A variable that’s defined within subroutine and only exists while the subroutine is running.