plumiArrays: CAIE A‑Level Computer Science questions
Every CAIE A-Level Computer Science exam question on 10.2 Arrays, June 2024 and the specimen papers, with its mark scheme and examiner’s report.
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Calculations
Q5(b)
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Q5(c)
The whole paper ↗Q5(d)
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All 11 questions on Arrays, as a list
- June 2024, Paper 4, Q1(a) (1 mark): The integer numbers will be stored in the global 1D array, DataStored, with space for up to 20 integers. The global variable NumberItems stores the quantity of
- June 2024, Paper 4, Q1(b) (5 marks): The procedure Initialise(): • prompts the user to input the quantity of numbers the user would like to enter • reads the input and validates it is between 1 and
- June 2024, Paper 4, Q1(c)(i) (2 marks): Write program code for the main program. Save your program. Copy and paste the program code into part 1(c)(i) in the evidence document. [2]
- June 2024, Paper 4, Q1(c)(ii) (2 marks): Test your program by inputting the following data in the order given: 30 5 3 9 4 1 2 Take a screenshot of the output(s). Save your program. Copy and paste the s
- June 2024, Paper 2, Q4 (6 marks): A global 1D array Data contains 100 elements of type integer. A function Check() will: • total the element values in odd index locations (1, 3, 5 ... 97, 99) •
- Specimen, Paper 4, Q1(a) (2 marks): Write a program to declare the array as a local variable, and initialise the values with the data given. Give the array the identifier TheData. Save your progra
- Specimen, Paper 4, Q1(c) (3 marks): Write a procedure to output all the contents of the array TheData to the screen. The procedure should use iteration. Pass the array into the procedure as a para
- Specimen, Paper 2, Q5(b) (3 marks): Write pseudocode to declare the Stock array. [3]
- Specimen, Paper 2, Q5(c) (2 marks): Write pseudocode to modify the values to element 20 as follows: • set the price to 105.99 • increase the number in stock by 12 [2]
- Specimen, Paper 2, Q5(d) (4 marks): A stock report program is developed. Write pseudocode to output the information for each stock item that has a price of at least 100. Output the information as
- Specimen, Paper 2, Q7 (8 marks): LogArray is a 1D array containing 500 elements of type STRING. A procedure, LogEvents, is required to add data from the array to the end of the existing text fi
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