Identify which one of the following statements describes a parallel computational model.
Program instructions are split up and executed at the same time by multiple processor cores
Program instructions are executed one after another in a single sequence
Program instructions must be fetched from external secondary storage during execution
Program instructions are executed by a single processor core operating at maximum clock speed
11 exam-style questions on Edexcel IGCSE Computer Science Machines and computational modelling. Each one has a worked solution and a mark scheme showing where the marks go.