My Courses
CBSE Previous Year Papers Class 10 and 12 with Solutions Direct Download Link
Download CBSE Board Papers of Previous years – 2008 to 2019 with solutions Direct download link available.you can also check the NCERT books online free with download links. Class 10 – Hindi CBSE Hindi Paper – Class 10 – 2019 Download Question Paper – Marking Scheme CBSE Hindi Paper – Class 10 – 2018…
NCERT Syllabus For Class 1 to XII
Syllabus I-XII Syllabus of Computer Science at Higher Secondary Stage Click Here for download of Syllabus at Elementary Level Click Here for download of Syllabus at Secondary and Higher Secondary Level Following past convention, NCERT textbooks based on the new syllabi are in the three phases: Phase one, 2006-07: Classes I, III, VI, IX and…
Operating System Questions and Answers MCQ – Inter Process Communication
This set of Operating System Multiple Choice Questions & Answers (MCQs) focuses on “Inter Process Communication”. 1. What is Inter process communication? a) allows processes to communicate and synchronize their actions when using the same address space b) allows processes to communicate and synchronize their actions without using the same address space c) allows the…
Operating System Questions and Answers MCQ– Process Creation
This set of Operating System Interview Questions and Answers focuses on “Process Creation” and will also be useful for interview preparations. 1. Restricting the child process to a subset of the parent’s resources prevents any process from __________ a) overloading the system by using a lot of secondary storage b) under-loading the system by very…
Operating System Questions & Answers MCQ – Process Synchronization
This set of Operating System Multiple Choice Questions & Answers (MCQs) focuses on “Process Synchronization”. Which process can be affected by other processes executing in the system? a) cooperating process b) child process c) parent process d) init process A semaphore is a shared integer variable __________ a) that can not drop below zero b)…
Operating System Questions and Answers MCQ – Process Scheduling Queues
This set of Operating System Multiple Choice Questions & Answers (MCQs) focuses on “Process Scheduling Queues”. 1. Which of the following do not belong to queues for processes? a) Job Queue b) PCB queue c) Device Queue d) Ready Queue 2. When the process issues an I/O request __________ a) It is placed in an…
Operating System Multiple Choice Questions and Answers MCQ – Process Control Block
This set of Operating System Multiple Choice Questions & Answers (MCQs) focuses on “Process Control Block”. A Process Control Block(PCB) does not contain which of the following? a) Code b) Stack c) Bootstrap program d) Data The number of processes completed per unit time is known as __________ a) Output b) Throughput c) Efficiency d)…
Operating System Questions & Answers MCQ – Basics
This set of Operating System Multiple Choice Questions & Answers (MCQs) focuses on “Basics”. What is operating system? a) collection of programs that manages hardware resources b) system service provider to the application programs c) link to interface the hardware and application programs d) all of the mentioned To access the services of operating system,…
Operating System Questions & Answers[MCQ] – Processes
The following list of topics deals with Multiple choice question (MCQ) of different concepts of Processes. These include Process Control Block, Scheduling Queues, Synchronization, Creation and Inter Process Communication. Operating System Questions & Answers – Processes This set of Operating System Multiple Choice Questions & Answers (MCQs) focuses on “Processes”. In operating system, each process…
Operating System MCQ
Operating System MCQ covering all areas of Operating System.Each Operating system multiple choice questions are set on a specific topic in Operating Systems. Anyone who is plan to skill in any area of Operating Systems for preparing interviews , for entrance examinations and other competitive examinations. 1. To access the services of operating system, the interface is provided by…
