Process management is one of the core functions of an operating system, responsible for handling the creation, scheduling, execution, and termination of processes. A process is a program in execution, and the operating system ensures that multiple processes run efficiently without conflict.
For online tests and competitive exams, understanding process management is very important because it forms the foundation of how computers operate internally. Questions often test concepts like process scheduling, context switching, and CPU utilization, which are essential topics in computer science exams such as BCA, B.Tech, and government IT exams. For students, learning process management improves logical thinking and helps them understand real-world system behavior, making them better prepared for technical interviews and practical applications in software development and system design.
Total Questions : 25
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Question : Which component selects a process from the ready queue to run?
Question : Which scheduler selects processes from the job pool in secondary memory?
Question : Which scheduler is responsible for swapping processes in and out of memory?
Question : The medium-term scheduler mainly helps in:
Question : Which scheduler reduces the degree of multiprogramming?
Question : The short-term scheduler selects processes from:
Question : The long-term scheduler selects processes from:
Question : Which of the following is responsible for suspending and resuming processes?
Question : Which scheduling type allows the OS to interrupt a running process?
Question : In non-preemptive scheduling:
Question : Which scheduler ensures a good mix of CPU-bound and I/O-bound processes?
Question : Context switching occurs when:
Question : Context switching stores process information in:
Question : Which scheduler is mainly involved in time-sharing systems?
Question : A process moved to secondary memory due to lack of RAM is in:
Question : Which operation moves a blocked process back to the ready queue?
Question : Which operation creates a new process in the system?
Question : Which operation selects the next process to execute?
Question : When a process waits for an event or resource, the OS performs:
Question : The deletion of a process is also called:
Question : Context switching refers to:
Question : Which structure stores process information like state and scheduling data?
Question : When a process goes from running to waiting state, the CPU:
Question : A process can move from waiting to ready when:
Question : Which state occurs only once in the lifetime of a process?