AP1 Paper 2 Computer Science
Authored by RHSC Computing
Professional Development
12th Grade
Used 18+ times
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16 questions
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1.
CATEGORIZE QUESTION
3 mins • 4 pts
Identify whether the OCR Reference Language code given is an example of selection or iteration.
Groups:
(a) Selection
,
(b) Iteration
switch bonus:
case 0:
score = 9
case 1:
score = 7
case 2:
score = 5
endswit
whilescore != 0
playgame()
endwhile
if playerHit() then
score = 0
endif
for i = 1 to 10
print(i)
next i
2.
FILL IN THE BLANKS QUESTION
1 min • 1 pt
Write pseudocode to increment a value held in a variable score by one.
(a)
3.
FILL IN THE BLANKS QUESTION
1 min • 1 pt
Breaking a complex problem down into smaller problems.
(a)
4.
FILL IN THE BLANKS QUESTION
1 min • 1 pt
Hiding or removing irrelevant details from a problem to reduce the complexity.
(a)
5.
LABELING QUESTION
5 mins • 5 pts
A restaurant needs an algorithm designing to help employees work out if a customer can have a half price meal or not. It should:
•input required data
•decide if the customer is entitled to a discount
•output the result of the calculation.
Design the algorithm using a flowchart.
INPUT discCard
If day NOT "saturday"
End
Output "half price"
Output "Full price"
6.
LABELING QUESTION
3 mins • 3 pts
Each member of staff that works in a restaurant is given a Staff ID. This is calculated using the following algorithm.
Identify the three different variables used.
=
year
str(year)
while
endwhile
str
input
staffID
surname
7.
LABELING QUESTION
3 mins • 3 pts
Each member of staff that works in a restaurant is given a Staff ID. This is calculated using the following algorithm.
Identify the first three different operators used
str(year)
surname
year
<
+
endwhile
=
input
str
while
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