fifo scheduling is mcq

>‘चेतना ऊतक’ के नाम से जाने वाला ऊतक कौन है ? Dynamic loading (C) memory allocated/free existing memory. Ans: (A), 67 Page fault frequency in an operating system is reduced when the Ans: (A), 23 An imperative statement Routine is not loaded until it is called. (C) instruction execution Ans: (B), 31 A parser which is a variant of top-down parsing without backtracking is >किस उच्च न्यायालय की अधिकारिता सर्वाधिक क्षेत्रों पर है ? (B) purpose of a data structure D. Page Replacement B. priority scheduling (C) 70000 (B) Prediction making mechanism A. >सूर्य.कलंक की खोज करने वाला सबसे पहला वैज्ञानिक कौन था ? (D) Multilevel Queue Scheduling The mechanism that bring a page into memory only when it is needed is called _____________. (A) number of pages in memory at a given instant. (B) data or instruction The solution to Critical Section Problem is : Mutual Exclusion, Progress and Bounded Waiting. (D) Speedens generation of program (C) Matching and Backtracking mechanism Ans: (A), 27 The “blocking factor” of a file is B. parent process (C) lifetime of a data structure Multiprogramming systems ________. Ans: (C), 40 The syntax of the assembler directive EQU is _________ is the situation in which a process is waiting on another process,which is also waiting on another process … which is waiting on the first process. >‘जिन्ना एवं तिलक कॉमरेड इन फ्रीडम स्ट्रगल’ पुस्तक के रचियता कौन हैं ? Switching the CPU to another Process requires to save state of the old process and loading new process state is called as __________. (A) nature of a data structure Ans: C, 81. Is the applications software you want to use compatible with it ? (C) translation of instructions information This type of loading is called... ? (D) all of the above Ans: (B), 4 Symbolic names can be associated with D. Longest time first (D) Function >किस भारतीय को अमेरिका का राष्ट्रीय इन्जीनियरिंग अकादमी पुरस्कार प्रदान किया गया है ? Ans: (C), 19 Which of the following is true? >अकबर ने फतेहपुर सीकरी में बुलन्द दरवाजा का निर्माण किस विजय के लिए करवाया था ? (C) two (B) target offset A. Ans: (D), 71. C. Efficiency Ans: (C), 20 Which of the following approaches do not require knowledge of the system state? (A) Waiting time (A) 20000 >रामदेवजी मेले का प्रमुख नृत्य कौनसा है ? (A) LRU policy (Least Recently Used) Processes that are executed by the processor at the same time. 9. >वर्ष 2011 की जनगणना के अनुसार विश्व की कुल जनसंख्या में भारत की हिस्सेदारी कितने प्रतिशत है ? >मानव शरीर में मलेरिया किस जीव के कारण होता है ? (D) data dependant. >भारत ने किस वर्ष एवं कहाँ आयोजित ओलम्पिक खेल में पहला स्वर्ण पदक जीता था ? B. i only Ans: (C), 17 Which of the following is not a fundamental process state Ans: (C), 36 A critical section is a program segment This set of MCQ questions on uni-processor scheduling in the operating system includes the collections of the top 30 multiple-choice questions on different types of scheduling methods.It also includes MCQ questions on long-term scheduling, medium-term scheduling, and short-term scheduling. (C) System software Q 30. (D) Loader (C) High level programming language Single level directory structure : B. Ans: (D), 21 Program generation activity aims at A. (D) Internet based programming language A. FIFO A. shortest job scheduling algorithm You can find deleted files in recycle bin, B. (D) time taken for the job to move from assembly phase to completion phase. �w�/��&v�w86F?�,g��#�z�H;C˵L�V��O ��5?k%uz��Z��F�.6�G4*�hJ�h�w�]j�_��5�M�_��C4q�ߣc9��C�Т% �0Ԇ�j��I��kc�~_v1��~�xG��M��m?�Y|vgy��̝c`%r��b:��*��I]�l��;��]��k�+�)f�|-�}�Q'� Ans: C, 97. >स्वतः चालित गाडि़यों में लगे हुए बे्रक में किस प्रकार की व्यवस्था होती है ? What should be the extension to execute files? C. job queue @��~jox�7�E�V��E��&(��8K��S��߻ǽ 궨��A�y�f��|�|��ny~��h~>9��zr��nu�ryu�Y�n��o�i�|{�<9;>:yFʚ��#��Ke:�D��h��G��w�G?/޴��i��-~Y�n[J��_��o�GO-Y �QF:Z��y��?�~��#7�~*Ԙd�%��W�vӜ�rq O��[��j�b7Wp��jѼh��|{��=��۫��ز��/�oe.�'�R��U��q�z�~6aI�a�'�XCiGD�!��N%��jKGe�yde�(��5��?��㣟�j6А[�!�\7�Vٔ��#p��4��N6{]~�� C. Is it compatible with your hardware ? (B) Compiler (D) latency plus seek time plus transmission time (C) Compiler (D) 6. C. Ready Virtual memory is __________. >पादप, हिरण, भेडि़या व शेर से निर्मित खाद्य-श्रंखला में से ऊर्जा किसमें होगी ? Ans: (C), 28 Which of these is a component of a process precedence sequence? The number of processes completed per unit time is known as __________. C. is a piece of code which only a finite number of processes execute A. The turnaround time for short jobs during multiprogramming is usually Shortened and that for long jobs is slightly ___________ (D) Memory (B) time duration for which the CPU is allotted to the job. ��eh��7�p��H�{�(�?i��afv�p�@��!��F A. process queue (A) is a sign of efficient system A. FCFS scheduling >अपनी जैव.विविधता के कारण प्रसिध्द मेचूका घाटी कहाँ स्थित है ? (A) Relocating loader itself You can set different size for each recycle bin, B. (C) processes tend to be CPU-bound - 1 (C) circular wait 1. (B) Organize execution of a program written in PL A. first come, first served Required fields are marked *. Ans: D, 89. You need to duplicate the entire disk which command will you use? B. Cpu bursts a few short Ans: (B), 61 Resolution of externally defined symbols is performed by Ans: B, 76. starvation may be caused by Preemptive scheduling >‘जिसके पेट पर माँ ने रस्सी बाँधी थी’ उसे क्या कहते ? D. init process, 10. (B) Fork Join >चैथे बौध्द संगीति का आयोजन किसके शासनकाल में हुआ था ? This is a A) First come first served B) Shortest Seek Time First (SSTE) C) Scan D) FIFO E) None of the above Show Answer. C. Cpu bursts a few longer It is a hardware component >वर्ष 2013 को किस राज्य में ‘युवा एवं कौशल विकास वर्ष’ घोषित किया गया है ? (B) Loader The main program is loaded into memory & is executed. D. Privileged (B) One or more model statements >भारत में रक्षा बलों का सर्वोच्च कमांडर कौन होता है ? stream Program size (A) will always be to the page used in the previous page reference. D. blocked Let S and Q be two semaphores initialized to A., where P0 and PA. processes the following statements wait(S);wait(Q); —; signal(S);signal(Q) and wait(Q); wait(S);—;signal(Q);signal(S); respectively. C. It is a part in compiler B. Which directory implementation is used in most Operating System? Ans: (A), 51 An analysis, which determines the syntactic structure of the source statement, is called (D) General analysis Ans: (C), 45 A UNIX device driver is endobj Ans: (B), 5 The translator which perform macro expansion is called a B. round-robin scheduling algorithm Ans: (C) x��[�o��. 1.Which of the following process scheduling algorithm may lead to starvation A.FIFO B.Round Robin C.Shortest Job Next D.None of the above Answer-C. 4 0 obj (D) 90000 A. Preemptive scheduling An assembler is used to translate a program written in. A. uses few resources (C) Throughput >किसने सबसे पहले पृथ्वी के ग्लोब की दूरी मापी थी ? (A) deadlock detection. A. (B) used in all major commercial operating systems B. user-level thread Ans: (A), 38 Locality of reference implies that the page reference being made by a process A. running processes are assigning to blocked queue >सामान्यतः बैंक सावधि जमा अधिकतम कितनी अवधि के लिए स्वीकार करते हैं ? B. In a two-pass assembler, the task of the Pass II is to (C) Both (A) and (B). B. (A) EQU, 41 The following features are needed to implement top down parsing >कौन राममोहन राय के तत्काल बाद ब्रह्म समाज का प्रमुख बना ? Operating system multiple choice questions and answers for various interviews, entrance exams and other competive exams 2019-2020. (A) low level programming language Which amongst the following will be the value to be loaded in relocation register? >किसके शासनकाल को वास्तुकला की दृष्टि से ‘स्वर्ण.काल’ कहा जाता है ? (C) Skips generation of program >1962 में उत्तर.पूर्वी असम क्षेत्र में से मिजोरम संघीय क्षेत्र का गठन हुआ था। इसे पूर्ण राज्य का दर्जा किस वर्ष दिया गया ? FIFO scheduling is _____. (C) Micro pre-processor A. TXT (B) A bit indicating whether the page is in physical memory or on the disk (C) The number of logical records in one physical record D. Shortened, 7. (B) Assembler or Translator Non Preemptive Scheduling C. all process C. Lengthened (C) Round-Robin. (C) total time taken to execute the job. Program structure 13 Which of the following can be used as a criterion for classification of data structures used in language processing. (A) Linker 1. which of the following can not be scheduled by the kernel? >हमारे सामने विद्यमान सभी मामलों में ड्डषि मामला सबसे पहले आता है। यह कथन किसका है ? You can set different size for each recycle bin. Ans: (B), 6 Shell is the exclusive feature of A type of memory used in super computers. A critical region (D) interfaces the program with the entities generating its input data. (A) Reduce its size >प्रथम एशियाई खेल कहाँ आयोजित किए गए थे ? B. (B) relocates the program to execute from the specific memory area allocated to it. D. Both A. and C. (A) Macro processor >‘‘शिक्षा का मुख्य कार्य उत्तम नैतिक चरित्र का विकास करना है. के विद्रोह को किसने नेतृत्व प्रदान किया था ? A. currently running process

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