AS & A Level Computer Science (9618) — May–June 2025, Paper 22
7 questions · every question answerable online with instant point-by-point AI marking against the official mark scheme.
Start with Question 1 →A program is being developed to control the production line in a factory. A number of different program life cycles are available for the development of a program. Explain the…
Answer this question and get it marked →A program to calculate the pay of employees working for a company is being designed. Stepwise refinement has been used in the design of the program. Describe stepwise refinement.
Answer this question and get it marked →An algorithm is designed to generate and output two unique random integers. Each integer value is between -10 and 10 inclusive. If both integers output are negative, a third…
Answer this question and get it marked →An algorithm will: - input 100 integer values, one value at a time - store the first value input into the first location of the array Number - store the next input value in the…
Answer this question and get it marked →An automated digital camera system is used to take a sequence of pictures of animals in a garden. During the design of the system, a state-transition diagram is produced. The…
Answer this question and get it marked →Two arrays Data and Pointer are accessed by the procedure Place(). Data and Pointer are both global arrays of type INTEGER. The contents of these two arrays are shown (index :…
Answer this question and get it marked →A program is being developed to implement a customer loyalty scheme for a coffee shop. Each customer has a unique customer ID starting at 10001 with this value increasing by one…
Answer this question and get it marked →