Exam (elaborations)
AQA AS COMPUTER SCIENCE Paper 2 QUESTION PAPER 2 MAY 2023
AQA AS COMPUTER SCIENCE Paper 2 QUESTION PAPER 2 MAY 2023
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ASCOMPUTER SCIENCE
Paper 2
Monday 22 May 2023 Afternoon Time allowed: 1 hour 30 minutes
Materials
For this paper you must have:
For Examiner’s Use
• a calculator.
Instructions Question Mark
•Use black ink or black ball-point pen.
•Fill in the boxes at the top of this page. 1
•Answer all questions.
•You must answer the questions in the spaces provided. Do not write outside the 2
box around each page or on blank pages.
AQA AS COMPUTER SCIENCE Paper 2 QUESTION PAPER 2 MAY 2023 3
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14
TOTAL
, 2
Do not write
outside the
box
Please write clearly in block capitals.
Centre number Candidate number
Surname
Forename(s)
Candidate signature
I declare this is my own work.
• If you need extra space for your answer(s), use the lined pages at the end of this book. Write the
question number against your answer(s).
• Do all rough work in this book. Cross through any work you do not want to be marked.
Information
• The marks for questions are shown in brackets.
• The maximum mark for this paper is 75.
Advice
• In some questions you are required to indicate your answer by completely shading a lozenge
alongside the appropriate answer as shown.
• If you want to change your answer you must cross out your original answer as shown.
• If you wish to return to an answer previously crossed out, ring the answer you
*JUN237516201* IB/G/Jun23/E13 7516/2
Answer all questions in the spaces provided.
IB/G/Jun23/7516/2
, 3
Do not write
outside the
box
0 1 .1 Shade in one lozenge to indicate which of the following values is an irrational number.
[1 mark]
A
B 2
C 73
D –19
0 1
0 1
.2 Shade in one lozenge to indicate which of the following values is a natural number.
[1 mark]
A
B 2
C 73
D –19
Turn over ►
IB/G/Jun23/7516/2
, 4
Do not write
outside the
box
.3 Define the set of real numbers.
[1 mark]
IB/G/Jun23/7516/2
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