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Cambridge AS & A Level9618Frequently examined

Computer Science (from 2021) 9618: Processor Fundamentals Topical Past Paper Questions

Cambridge AS & A Level Computer Science (from 2021) (9618) past-paper questions on Processor Fundamentals, free. This topic is frequently examined across 10 exam sessions. Sign in for the full topic-segregated question bank and AI worksheets.

Sample questions

Summer (May/Jun) 2026Paper 3

The table shows assembly language instructions for a processor that has one register, the Accumulator (ACC). The current contents of memory are: (a) Use only the given instruction set to write assembly language code to: store the denary value 325 in labelled variable A store the…

Winter (Oct/Nov) 2025Paper 3

The table shows assembly language instructions for a processor that has one register, the Accumulator (ACC). (a) Write assembly language code, using only the given instruction set to: • store the denary value 100 as a named constant - subtract the constant from the value containe…

Winter (Oct/Nov) 2024Paper 3

Reduced Instruction Set Computers (RISC) is a type of processor. Identify four features of a RISC processor.

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