41. A critical region a. is a piece of code which only one process executes at a time b. is a region prone to deadlock c. is a piece of code which only a finite number of processes execute d. is found only in Windows NT operation system

Q: Which of the following is NOT contained in the process control block of a process? answer…

A: PCB has Process registers. This specifies the registers used by process. So option a is wrong.…

Q: "Interrupt" or "Traps" may completely halt a process. Provide examples of Interrupt and Trap, as…

A: Interrupt : The microprocessor is temporarily stopped by an interrupt to operate on a different…

Q: If you were writing code for a real-time operating system, how would you go about designing it? If…

A: Operating system: Operating systems (OS) are the programmes that handle all other application…

Q: The process code is stored in the ready queue for the CPU scheduler. True False

A: Hello studentUnderstanding the intricacies of process management in operating systems is fundamental…

Q: FOR COMPETING PROCESSES THE OPERATING SYSTEM PROVIDES A MECHANISM TO SHARE SOME RESOURCES IN CERTAIN…

A: For competing processes the operating system provides a mechanism to share some resources in certain…

Q: How does process synchronization work in a distributed operating system?

A: Process synchronization in a distributed operating system is a critical concept that ensures proper…

Q: What is Process Synchronization in Operating System?

A: An Operating Syste­m (OS) is a crucial software layer that acts as a bridge be­tween computer…

Q: "Interrupt" or "Traps" may completely halt a process. Provide examples of Interrupt and Trap, as…

A: Introduction: Traps: A trap is an event caused by a user application that attempts to use an OS…

Q: A ________ library is a stored set of JCL statements for processes that are executed repeatedly in…

A: JCL stands for Job Control Language which contains set of statements. These statements control the…

Q: When a process completes its I/O, the operating system forces it to go to Ready state first and from…

A: After completion of I/O of an process, it is forced to the ready state and then from there it goes…

Q: What is a deadlock in reference to operating systems?

A: Given:

Q: How do you determine which form of process scheduling is the most effective in a timesharing…

A: Environment for timesharing: The round robin process scheduling mechanism is employed when working…

Q: Three user processes employ two R units in an operating system. The OS uses twelve R units. The…

A: Given: Three user programs, each consuming two units of resource R, make up an operating system.…

Q: Write a detailed explanation of the process of Process Synchronization in Operating Systems.

A: Operating systems (OS) are the platform which lie at the very core of computer system as they…

Q: What is a deadlock in reference to operating systems?

A: A deadlock occurs when two processes are competing for access to a resource but unable to get access…

Q: Which form of process scheduling has been proven to be the most efficient?

A: Process Scheduling: Scheduling is how the CPU (Central Processing Unit) grants access to system…

Q: Explain how a process moves between the running, ready, and blocked states.

A: Getting to the initial. When we use the statement to establish a Thread, We may say that a new…

Q: POST in booting process stands for- i) Pre Operating System Test  ii) Power Operating Self Test…

A: POST in booting process Stands for Power On Self Test. It is defined as a series of system checks…

Q: Process States: Select all of the following statements that are true. | Hardware interruptions are…

A: Answer: We need to explain the which statement is true or False. so we will see in the more details…

Q: Software may trigger an interrupt by executing a special operation called a a. Recovery call b.…

A: Given that: Software may trigger an interrupt by executing a special operation called a a. Recovery…

Q: Termination of the process terminates Select one: a.first two threads of the process b.all threads…

A: This question comes from Operating System which is a paper of Computer Science. Let's discuss it in…

Q: In Multiprogramming systems, One job could use processor while other jobs used peripheral devices…

A: In a multi-programmed system, as soon as one job goes for an I/O task, the Operating System…

Q: Why is it required to include an exception in the process scheduling? Computer science

A: Introduction: In the case of multiple processing, process scheduling is a method used by the…

Q: How would you approach developing a real-time operating system if you were writing the code for one?…

A: The answer is given in the below step

Q: When a process is suspended it will indefinitely removed from contention for time on a processor so…

A: Given:

Q: A resource may only be used by one process at a time, resulting in a deadlock.

A: A resource may only be used by one process at a time, resulting in stalemate. Under chess, a…

Q: Interrupt" or "Traps" may completely halt a process. Provide examples of Interrupt and Trap, as well…

A: Traps: Traps are occurred by the user program to invoke the functionality of the OS. Assume the…

Q: In this discussion, we will focus on the role that the operating system plays in the application I/O…

A: Introduction: In this discussion, we will focus on the role that the operating system plays in the…

Q: If a process fails, most operating system write the error information to a

A: Given: If a process fails, most operating systems write the error information to a

Q: The Medium-Term Scheduler is a component of the operating system responsible for managing the…

A: In computer operating systems, the medium-term scheduler (also known as the memory scheduler or…

Q: Provide examples of Interrupt and Trap, as well as their distinctions.

A: Traps:- They are raised by the user program to invoke a functionality of the operating system.…

Q: For DLL error in the Operating System, the command that we used to check the system file is

A: the ans is an : “sfc /scannow”

Q: An operating system has three user processes, each of which uses two units of resource R. The…

A: Given:   An operating system has three user processes, each of which uses two units of resource R.…

Q: After an interrupt service process, how does an application resume?

A: The answer is given in the below step

Q: What is the purpose of a system call in an operating system, and how does it facilitate interaction…

A: An operating system (OS) is a crucial piece of software that controls hardware on computers and…

Q: In a timeshare operating system, when the time slot assigned to a process is completed, the process…

A: A time-sharing ope­rating system, referred to as a multitasking or multi-user operating system, is a…

Q: An operating system's three user processes employ two R units each. The OS uses 12 R units. Minimum…

A: Deadlocks can occur in a system where multiple processes are competing for shared resources. In…

Q: What is the ready state of a process?

A: Answer: a. when process is scheduled to run after some execution     The ready state of a process is…

Q: When a process completes its I/O, the operating system forces it to go to Ready state first and from…

A: In this problem, we will discuss about ready, waiting and running queues in the operating system.

Q: FOR COMPETING PROCESSES THE OPERATING SYSTEM PROVIDES A MECHANISM TO SHARE SOME RESOURCES IN CERTAIN…

A: In multiprogramming environment, processes executing concurrently are either competing for resources…

Q: PID is a unique number to identify the processes in the system. However, the same number can be…

A: A computer program that is being run by one or more threads is referred to as a process in the…