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11 questions
Instructions carried out one after another in order is a...
List
Sequence
Collection
Series
Which is the definition of "sequence"?
A set of instructions in a specific order
Where instructions repeat
Code where decisions are made
Which is the definition of "selection"?
A set of instructions in a specific order
Where instructions repeat
Code where decisions are made
Which is the definition of "iteration"?
A set of instructions in a specific order
Where instructions repeat
Code where decisions are made
Why is iteration important?
It determines the order in which instructions are carried out
It allows code to be simplified by removing duplicated steps
It allows multiple paths through a program
Which statement is used to implement iteration?
IF
WHILE
Which statement is used to implement selection?
IF
WHILE
Which of the following contains an INCORRECT sequence when getting dressed to go out?
Put on socks, put on shoes, put on coat
Put on coat, put on shoes, put on socks
Put on socks, put on coat, put on shoes
Why is selection important?
Selection allows us to include more than one path through a solution
Selection allows us to repeat steps in a solution
Selection allows us make our solution more efficient
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