Question 57

Selection structures incorporate ___________ into a program.

Question options:

	sequence
	repetition
	None of these.
	decisions
	arithmetic
Question 58

The relational operator for equality is __________.

Question options:

	=!
	=
	=?
	None of these.
	=//
Question 59

Logical expressions evaluate to ______________.

Question options:

	None of these.
	1 or 2
	0 or 1
	T or F
	t or f
Question 60

In C++ the value of a logical expression can be stored in variables of type ______________.

Question options:

	bool only.
	int only.
	int or bool.
	double or bool.
	None of these.
Question 61

In C++ the logical operators are ________________

Question options:

	and, or, not
	if, and, else
	if, else, and, or, not.
	if, else.
Question 63

In a C++ program two-way selection takes the form_________________________.

Question options:

	if (expression) statement1 else (expression) statement2;
	if expression statement1 else statement2;
	if (statement1) else (statement2);
	if (expression) statement1 else statement2;
	if statement1 else statement 2;
Question 65

A sequence of statements enclosed between curley braces, { }, is called __________________.

Question options:

	depleted statement.
	remanded statement
	None of these.
	an appended statement
	an extended statement
Question 67

The execution of a break statement inside a switch statement causes _______________.

Question options:

	None of these.
	a pause in the program.
	an immediate repeat of the switch statement.
	a non-fatal error in the program.
	a fatal error that terminates the program.
Question 68

If certain conditions are not met in a C++ program the ___________ function can be used to terminate the program.

Question options:

	assemble
	assert
	assent
	None of these.
	advert
Question 70

Using the precedence rules in an expression, relational and logical operators are evaluated _____________.

Question options:

	in any sequence.
	in alphabetical order.
	None of these.
	from right to left.
	from left to right.