Computer Aptitude - Operating SystemsWhich of the following best defines a program in an operating system?AA set of instructions stored on diskBA task currently using CPUCA running application in memoryDAn active execution unitCheck Answer
Step-by-Step SolutionStep 1: Recall the definition of a programA program is written code that exists before execution.Step 2: Identify the passive stateIt is stored on disk and does not use CPU until executed.Final Answer:A set of instructions stored on disk → Option AQuick Check:Without execution, a program remains inactive ✅Quick Trick: Stored code without execution = Program.Common Mistakes:Treating a stored program as an active process.
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