The process control block is mcq
WebbExplanation: A Process Control Block (PCB) is a data structure. It contains information related to a process such as Process State, Program Counter, CPU Register, etc. Process … WebbRole of process control block. The role or work of process control block (PCB) in process management is that it can access or modified by most OS utilities including those are involved with memory, scheduling, and …
The process control block is mcq
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WebbA Process Control Block (PCB) does not contain which of the following : Consider a computer with 8 Mbytes of main memory and a 128K cache. The cache block size is 4 K. It uses a direct mapping scheme for cache management. How many different main memory blocks can map onto a given physical cache block? WebbWikipedia is a multilingual free online encyclopedia written and maintained by a community of volunteers, known as Wikipedians, through open collaboration and using a wiki-based editing system called MediaWiki.Wikipedia is the largest and most-read reference work in history. It is consistently one of the 10 most popular websites ranked by Similarweb and …
WebbThe Process Control Block is : S Operating System. A. process type variable. B. data structure. C. a secondary storage section. D. a block in memory. WebbThe state of a process is defined by? A. The final activity of the process: B. The activity just executed by the process: C. The activity to next be executed by the process: D. The …
WebbOperating System MCQ - Processes Management. Processes Management MCQs : This section focuses on "Processes" in Operating System. These Multiple Choice Questions (MCQ) should be practiced to improve the Operating System skills required for various interviews (campus interview, walk-in interview, company interview), placements, … Webb13 jan. 2024 · The correct answer is block. Key Points When a process occupied a resource, then another process could not access the same resource. The second process is moved to the block state. A process is in the block state which does not mean that the process is idled or terminated.
WebbA process control block ____. A) includes information on the process's state B) stores the address of the next instruction to be processed by a different process C) determines which process is to be executed next D) is an example of a process queue A The list of processes waiting for a particular I/O device is called a (n) ____. A) standby queue
WebbExplanation: Process Control Block (PCB) contains information related to a process such as Process State, Program Counter, CPU Register, etc. Process Control Block is also known as Task Control Block. Bootstrap program is a program which runs initially when … bird red head green bodyWebbProcess Control block (PCB) is also known as Task Controlling Block Control block Memory Block Data Block. Operating System Objective type Questions and Answers. A … damp proofing expertsWebbWindows processes are implemented as The Memory Buffer Register (MBR) Consider the following statements: a. With the use of kernel supported threads context switch is faster. b. The entire process can be blocked by the system for user - level threads. c. Kernel supported threads can be scheduled independently. d. damp proofing costs ukWebb20 jan. 2024 · A process control block (PCB) is a data structure used by computer operating systems to store all process-related information. A process descriptor is … dampproofing definitionWebbProcess Control and Instrumentation MCQ Test - Set 01 MCQ Process Control Edit Practice Test: Question Set - 01. 1. When a bare thermocouple is covered by a protective sheath, the response becomes (A) Faster and oscillatory ... Block diagram of a simple standard control system is shown below in the figure. bird red head grey bodyWebbProcess control block (PCB) is the most important Data Access Data Algorithm Data Structure Data Block. Operating System Objective type Questions and Answers. A … bird red head black and white bodyWebb12 feb. 2024 · A process control block (PCB) contains information about the process, i.e. registers, quantum, priority, etc. The process table is an array of PCB’s, that means logically contains a PCB for all of the current processes in the … damp proofing chiswick