Karteikarten
Selection - Yr 8 Summer Exams
Karten in diesem Stapel (10)
- 1What is a selection? a. A set of steps to fillow b. A path through a solution c. A decisionA decision
hi - 2Why 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 efficientSelection allows us to include more than one path through a solution
- 3How many paths can be followed from a decision? As many as is needed Three TwoTwo
- 4In pseudocode how is a decision represented? IF-THEN-ELSE IF-OTHERWISE WHEN-DOIF-THEN-ELSE
- 5Which of the instructions IF, THEN and ELSE represents a question? IF THEN ELSEIF
- 6Which of the instructions IF, THEN and ELSE points to what to do if the answer to the question is FALSE? IF IF THEN ELSEELSE
- 7Which of the instructions IF, THEN and ELSE points to what to do if the answer to the question is TRUE? IF THEN ELSETHEN
- 8In a flowchart how is a decision represented? With a trapezoid box With a rectangular box With a diamond-shaped boxWith a diamond-shaped box
- 9What does the instruction ELSE IF allow? Just one path through an algorithm More than two paths through an algorithm Only two paths through an algorithmMore than two paths through an algorithm
- 10Which of the following instructions represent questions? ELSE and ELSE IF ELSE and THEN ELSE IF and THENELSE and ELSE IF
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- Year 7 IT Karteikarten am Selection - Yr 8 Summer Exams, erstellt von Seth Bailey am 13/05/2019.
- Erstellt von
- Seth Bailey · Mai 2019
- Aktualisiert
- 13 Mai 2019
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