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What is the correct difference between a system call and a hardware instruction?

Answer and explanation

Correct answer: A system call requests operating system service and a hardware instruction runs at processor level

A system call is communication between application and operating system. For exams separate software service from processor level work.

Related tags

System CallHardware InstructionOperating SystemHardware Vs. Software Basics.Hardware Vs Software BasicsBasic Computer KnowledgeGeneral KnowledgeClass 12 Mcq

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