As we have read, all components of an array must be of the same type.

True

False

QUESTION 23

The following code segment will successfully swap the values of the variables x and y.

temp = x;

y = x;

x = temp;

True

False

'Selection sort' is another name for a 'bubble sort'.

True

False

QUESTION 21

A single-level control break is a break in the logic of a program based on the value of just a single variable.

True

False

QUESTION 20

The variables listed in a call to a method or function, and thus sent to the method or function, are referred to as 'Formal Parameters'.

True

False

QUESTION 19

Variables and constants declared within a method or function are 'in scope' only within that method or function.

True

False