Decision Structures and Boolean Logic Quiz

A __________ structure can execute a set of statements only under certain circumstances.

• sequence

• circumstantial

• decision

• Boolean

A __________ structure provides one alternative path of execution.

• sequence

• single alternative decision

• one path alternative

• single execution decision

A(n) __________ expression has a value of either True or False.

• binary

• decision

• unconditional

• Boolean

The symbols >, <, and == are all __________ operators.

• relational

• logical

• conditional

• ternary

A(n) _________ structure tests a condition and then takes one path if the condition is true, or another path if the condition is false.

• if statement

• single alternative decision

• dual alternative decision

• sequence

You use a(n) __________ statement to write a single alternative decision structure.

• test-jump

• if

• if-else

• if-call

You use a(n) __________ statement to write a dual alternative decision structure.

• test-jump

• if

• if-else

• if-call

and, or, and not are __________ operators.

• relational

• logical

• conditional

• ternary

A compound Boolean expression created with the __________ operator is true only if both of its subexpressions are true.

• and

• or

• not

• both

A compound Boolean expression created with the _________ operator is true if either of its subexpressions is true.

• and

• or

• not

• either