OS G2
Quiz by Sumaiya
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31 questions
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- Q1What is a process in contemporary computer systems?A data file on the diskA type of software applicationAn operating system componentA program in execution30s
- Q2Which of the following best describes a process in the context of operating systems?A hardware component in a computerA type of software licenseA user interface elementAn instance of a program being executed30s
- Q3What innovation was essential for transitioning from single-tasking to multitasking in computing?The development of the internetThe creation of solid-state drivesThe concept of a processThe use of graphical user interfaces30s
- Q4What does a process consist of in a modern operating system?Only executable filesNetwork configurations and driversUser data and system settingsProgram code, current activity, and allocated resources30s
- Q5What is the primary purpose of process management in an operating system?To ensure virus protection and securityTo efficiently manage the execution of multiple programsTo improve the graphical interface of applicationsTo increase the storage capacity of the computer30s
- Q6What role do processor registers play in a running process?Processor registers hold data and addresses that the CPU needs for immediate processing.Processor registers are used to manage memory allocation for the process.Processor registers track the time elapsed since the process started.Processor registers store the entire program's source code.30s
- Q7Which of the following components is not directly changed by executing an instruction in a process?The source code of the program.The program counter value.The contents of the processor registers.The state of the process.30s
- Q8Which of the following best illustrates the components of a process during its execution?The execution time and the number of instructions processed.Program code, program counter, processor registers, and process state.Only the program code and the final output of the process.The source code, intermediate file, and process priority.30s
- Q9What is the difference between a program and a process?A program is static code, while a process is the dynamic execution of that code.A program and a process are exactly the same thing.A process is a program that has become corrupted.A program refers only to data, whereas a process refers to instructions.30s
- Q10Which aspect of a process changes every time an instruction is executed?The priority level of the process.The value of the program counter.The program's source code.The layout of memory in use.30s
- Q11In the context of a process, what is the significance of the processor's registers?Registers store all the permanent files of a program.Registers are used only to hold the program's source code.Registers keep track of the process creation time.Registers hold temporary data and state information necessary for the execution of a process.30s
- Q12Which of the following components is NOT typically included in a process when it is in execution?The contents of memory used by the program.The current state of the program counter.The source code of the program.The values in the processor's registers.30s
- Q13Which of the following is NOT a state in the process life cycle?WaitingReadyRunningTerminated30s
- Q14Which state is characterized by a process being loaded into memory and waiting for CPU time?TerminatedRunningReadyBlocked30s
- Q15What state is a process in when it is waiting for some event to occur, such as I/O completion?WaitingTerminatedRunningReady30s