Cache Memory Mcq



Actually updates in the queries occur very often. The principal of working of the cache memory largely depends on which locality: Microprocessor And Assembly Language MCQ 01 DBMS MCQ 07 DBMS MCQ 06 DBMS MCQ 05. Discuss why this might be (5-8) ü There is not enough RAM The cache is too slow The virtual memory is too small. LRU is actually only one of the supported eviction methods. Cache memory is a small-sized type of volatile computer memory that provides high-speed data access to a processor and stores frequently used computer programs, applications and data. 8 Case Study: Associative Memory in Routers 7. It is the fastest memory in a computer, and is typically integrated onto the motherboard and directly embedded in the processor or main random access memory (RAM). Aspirants those who are preparing for the examination can use this. Consider a $$4$$-way set associative cache (initially empty) with total $$16$$ cache blocks. Memory: MCQ Revision Test 1. com mcqSets. Computer architecture MCQs has 733 multiple choice questions. (2) an extremely large secondary memory (3) an illusion of an extremely large memory (4) a type of memory used in super computers (5) None of these Ans- B 22. Free Online Library: Spanish adaptation of the Memory Characteristics Questionnaire (MCQ). Intel 80486 offers high performance than 80386 because. For desktop applications. Order of significance b. MCQ Exam ON : Computer Organization The cache memory of 1K words uses direct mapping with a block size of 4 words. On-disk DBMSs also keep a lot of redundant data around. CMOS memory B. (A) the branch address is assigned to a fixed location in memory. Ben is trying to determine the best cache configuration for a new processor. status register C. L2 Cache D. For a 4-way associative cache each set contains 4 cache lines. A cache is a simple example of exploiting temporal locality, because it is a specially designed, faster but smaller memory area, generally used to keep recently referenced data and data near recently referenced data, which can lead to potential performance increases. Know answer of objective question : Cache memory works on the principle of. *Using Redis as an LRU cache. Cache memory increases performance and allows faster retrieval of data. Home MCQs Quiz Pedagogical Skills in Teaching And General Knowledge PDF Many of students text me that gk questions answers solved mcqs book. ) Virtual Memory 182. SCPE, CCNA, CCNP - Routing , Switching ,Troubleshooting, Cisco Security Ninja - White & Green Belt, CCIE Security Written and NLCP certified. Computer Organization and Architecture MCQ Study Material Notes CBSE UGC NET Computer Science Competitive exams JRF STET HTET Computer Guru Hub Sumit Kumar Nager Computer Guru Hub, A Blog for CBSE/UGC NET Computer Science Study Material Notes Previous Year Paper MCQ. e) None of these. The time required to access a page in secondary memory is equal to 100 ns. a) no chip memory management is present on 80486. memory is divided into large number of small parts called cells. Operating systems quiz questions and answers, MCQs on computer system overview, types of operating system, concurrency, deadlock and starvation, semaphores, scheduling algorithms, introduction to operating systems MCQs with answers, memory management, cache memory, mutual exclusion and synchronization, process description and control. How to Check Memory Usage. Cache memory E. Computer memory is the storage space in computer where data is to be processed and instructions required for processing are stored. What is Cache RAM? a) Extra memory used for overflow from your Hard Disk b) A place to store secret information like passwords c) Its the same as your Hard Disk Drive d) Fast memory used for data that is accessed often e) None of these. Generally, memory/storage is classified into 2 categories: Volatile Memory: This loses its data, when power is switched off. These computer memory questions and answers are very important for bank exams and other competitive exams. 10th - 11th grade. Swap space is a space on a hard disk used as the _____ extension of a computer's real memory (RAM). Replace the indicated parts, one at a time in the recommended sequence, until the problem is resolved; return unused FRUs to stock: Replace all of the indicated FRUs at once and return the machine to the customer if the problem is resolved. Memory: MCQ Revision Test 1. Discuss why this might be (5-8) ü There is not enough RAM The cache is too slow The virtual memory is too small. These are basically fast memory device, faster than main memory. DVD is an acronym for * (1) Digital Vector Disc (2) Digital Volume Disc. Cache memory contained on an external circuit is called secondary. A cache is a simple example of exploiting temporal locality, because it is a specially designed, faster but smaller memory area, generally used to keep recently referenced data and data near recently referenced data, which can lead to potential performance increases. Pak MCQs Providing All Types of MCQs For All Test Preparation. NIELIT CCC, O Level(1st Paper) Practice Set 02 About Nielit CCC Exam Nielit CCC exam have 100 questions. Latest DOEACC / NIELIT CCC Sample Question Answers Paper SET C with complete answer keys. Fragmentation is - (1) dividing the secondary memory into equal sized fragments (2) dividing the main memory into equal size fragments (3) f ragments of memory words used in a page. The principal of working of the cache memory largely depends on which locality: Microprocessor And Assembly Language MCQ 01 DBMS MCQ 07 DBMS MCQ 06 DBMS MCQ 05. Introduction Apache Spark RDD persistence is an optimization technique. The time required to access a page in secondary memory is equal to 100 ns. Cache memory is located between main memory and CPU. Memory used to important role in saving and retrieving data. Computer Architecture MCQs: Multiple Choice Questions and Answers (Quiz & Tests with Answer Keys) - Ebook written by Arshad Iqbal. Operating systems quiz questions and answers pdf with practice tests for online exam prep and job interview prep. A type designator to reflect the object type. both a and b F. Professionals, Teachers, Students and Kids Trivia Quizzes to test your knowledge on the subject. Apart from these Operating System MCQ with Answers test for competitive exams, solving online test will help you to fetch some extra marks. 5 (5) There are subjects that are not taught in any of the courses at present. Cache Only Memory Access (COMA): data have no specific “permanent” location (no specific memory address) where they stay and whence they can be read (copied into local caches) and/or modified (first in the cache and then updated at their “permanent” location). (a) primary memory (b) control section (c) associative memory (d) cache memory. Basic computer mcqs for nts, basic computer mcqs with answers pdf, basic computer mcqs for ppsc, computer mcqs, computer science solved mcqs pdf, mcqs of computer ms office, mcqs of computer science with answers, solved mcqs of computer scienceData processing, entry MCQs taken from previous NTS,PTS,FPSC,SPSC,PPSC,OTS, SBP IBP tests for government jobs in Pakistan. Next, let's see the Cache dependency on a file. Thus, our Data Structure and Algorithms MCQ Online Test provides the Results either in the form of ranks or even grades. Also be familiar with the concept of a computer consisting a hierarchy of virtual machines. Computer System Architecture MCQs with answers and detailed the simplest way to determine cache locations in which to store memory blocks is the Direct Mapping. What is cache memory mapping - It tells us that which word of main memory will be placed at which location of the cache memory. The accuracy of the floating-point numbers representable in two 16-bit words of a computer is approximately C A) 16 digits B) 6 digits C) 9 digits D) All of above 33-B 34. A) i- True, ii- False, iii-True. Choose your option and check it with the given correct answer. Which of the following types of memory is used for cache memory? A. In which case Cache Memory is used To increase RAM speed To overcome BUS speed To overcome Speed rate between RAM and CPU To overcome CPU speed Question No: 18 ( Marks: 1 ) - Please choose one To display a single line text area on the web page, we use ___ tag. A computer memory is just like a human brain. Which of the following is not an input device. 1: Cache Access-Time & Performance This problem requires the knowledge of Handout #6 (Cache Implementations) and Lecture 7. A) i- True, ii- False, iii-True B) i- False, ii- True, iii-True. Computer Memory– Memory is storage part in computer. This is certainly standard practice in both languages and almost unavoidable in C++. The output is 0. Organization of a simple Processor and its functioning 4. One Paper MCQs Solved Preparation Material All in One for PPSC FPSC NTS PTS OTS. The L2 cache. Hence their contents can be handled much faster than any content of memory (page4) Secondary storage: Operating speed is slower than of main memory (RAM). Most Important computer Basic MCQ Questions with answer 1. stores the address of next location in cache memory; Computer Arithematics Solved MCQs 1) The advantage of single bus over a multi bus is ? Computer Science. System softwareB. Both b and c 8. As the microprocessor processes data, it looks first in the cache memory and if it finds the data there (from a previous reading of data), it does not have to do the more time-consuming reading of data. "A cache simply stores the output generated by a page in the memory and this saved output (cache) will serve us (users) in the future. Chief component of first generation computer was A. Magnetic bubble memory c. Information and Communication Technology (ICT) Notes and MCQs with Answers. Ben is trying to determine the best cache configuration for a new processor. Cache memory (c) Bus (d) Disk Cache. Faerie Queen The Shepheardes Calender Tamburlaine, The Jew of Malta, Merchant of Venice, Midsummer Night's Dream, As You Like It, Winter's Tale, The Tempest, Twelfth Night. Pakistan current affairs mcqs 2016 Papers solved with answer of each question. Cache cleanup is required when we have made changes in the SAPUI5 code but it fails to reflect when the application is accessed through launchpad. Threads, SMP and Microkernels Practice Test: 61 MCQs Operating systems interview questions and answers on addressing in OS, an integrated deadlock strategy, asynchronous processing, basic elements, cache design, cache principles, circular wait, computer architecture, computer architecture and organization, computer system architecture. 34 Cache memory works on the principle of Computer Science. Order of significance b. This post contains MCQs of Computer Science with Answers for NTS, PPSC, CSS, FPSC, OTS, PTS Online Test and Interview Preparation. Compact Data Read Only Memory D. These are semiconductor memories. com mcqSets. Cache Memory: Cache memory is a storage device placed in between CPU and main memory. Learn computer memory review quiz with multiple choice questions: if a block can be placed at every location in cache, this cache is said to be, with choices directly mapped, indirectly mapped, fully associative, and partially associative for online computer science degree programs. C) A malicious-logic program that hides within or looks like a legitimate program. D 22nd April ( Day__ Monday). Cache Memory. Both b and c 8. September 28, 2018. Warning: apcu_add(): Unable to allocate memory for pool. Persistent cache: U can save the lookup cache files and reuse them the next time the informatica server processes a lookup transformation configured to use the cache. This post provide notes on Cache Memory and its Types in Hindi Language This site provides computer related notes in Hindi Language with computer GK MCQ Quiz. Cache Memory: View Answer. Prepare well for mcqs related. i) Cache memories are high-speed buffers which are inserted between the processors and main memory. ravishbegusarai. memory is small, but can operate at (nearly) the same speed as the CPU. iii) It can be used as secondary memory. Fundamentals of Computer and Computer Operating System MCQ Multiple Choice Questions| Word,Excel,PowerPoint, Networking Multiple Choice & Objective Questions, RSCIT questions Information Technology Questions, Word,Excel,PowerPoint, Networking Multiple Choice & Objective Questions and we also offer RSCIT questions for RSCIT exam. ii) They can also be inserted between main memory and mass storage. Circuits that can hold their state as long as power is applied is _____ a) Dynamic memory b) Static memory c) Register d) Cache 18. Computer Question and Answers. 2-Level Page Tables Virtual Memory and Caches Physical cache Accessed using translated physical address Cache access only after TLB translation Common case (cache. Updated continually to incorporate new advances and guidelines as they appear, our database consists of over 27,000 pages of information. The cache is too slow. i) Static RAM or SRAM: Faster and 10-20 times more expensive than DRAM. Faerie Queen The Shepheardes Calender Tamburlaine, The Jew of Malta, Merchant of Venice, Midsummer Night's Dream, As You Like It, Winter's Tale, The Tempest, Twelfth Night. LECTURSHIP PCS/OTHER IT TEST MCQ,S Cache memory b. 2) in RAM CACHE (5) None of these. In this post you will find the MCQs about Components of Computer and Computer Software and Languages, this is a advanced level MCQs which will help you test in preparation. These are semiconductor memories. Sample Multiple Choice Questions (MCQs) 2001 Question 1 on the 1999 examination is Compulsory and consists of 50 mcqs drawn largely from those given below. (2) an extremely large secondary memory (3) an illusion of an extremely large memory (4) a type of memory used in super computers (5) None of these Ans- B 22. Cache memory is a small but easily retrievable form of computer memory that stores information likely to be used again. 8 Case Study: Associative Memory in Routers 7. Professionals, Teachers, Students and Kids Trivia Quizzes to test your knowledge on the subject. The property of locality of. In object-oriented programming, Serialization is the process of transforming data structures or objects into a format that can be offloaded to a file, memory cache or transmitted over the network connection and the same object can be reconstructed later in the same or different environment. An orthographic lens. It is used to store data and instructions. A cache, in computer terms, is a place to store information that's faster than the place where the information is usually stored Cache memory is fast memory that is used to hold the most recently accessed data Only frequently accessed data will stay in cache, which allows the CPU to access it more quickly it is placed in the processor chip. The time required to access a page in primary memory is 10 ns. The Oracle Quiz Online Test consists of Mcqs Questions with Answers for Objective Type computer info related exams preparation is given while also can also be downloaded in PDF file format. For desktop applications. State whether the following statement is True or False for cache memory. B) i- False, ii- True, iii-True. Multiple Choice Questions On PHP Basis Part-1. so that our team can update the incorrect answer on time. EKT contains questions dealing with basic concepts of your discipline of engineering and a thorough understanding of your basics will help you solve this easily. Download Objective type questions of Operating System PDF Visit our PDF store. A) Primary memory B) Control section C) External memory D) Cache memory 17. computer systems architecture and computer knowledge for computer awareness questions answers mcq are important in ssc, upsc, ibps and competitive examination and entrance tests. To ensure that it is released , allocated memory should be freed before the program. if one process is in a critical region others are excluded 14) B. The ALU of a computer responds to the commands coming from Primary memory b. Primary Memory / Volatile Memory. If you’re looking at a webpage, it’s in RAM. Tags: Report Quiz. c) User to talk to hardware. Computer Organization and Architecture MCQ Study Material Notes CBSE UGC NET Computer Science Competitive exams JRF STET HTET Computer Guru Hub Sumit Kumar Nager Computer Guru Hub, A Blog for CBSE/UGC NET Computer Science Study Material Notes Previous Year Paper MCQ. The upper 128 bytes of an internal data memory from 80H through FFH usually represent _____. Apart from this MCQ on Computer Architecture for competitive exams, solving online test will help you to fetch some extra marks. A directory of Objective Type Questions covering all the Computer Science subjects. use_query_cache to true by calling Query. September 28, 2018. (a) cache memory (b) secondary memory (c) primary memory (d) Random Access Memory 20. Know answer of objective question : Cache memory works on the principle of. This 15-question revision videos test your knowledge and understanding of the Memory part of the AQA A Level Psychology specification. Correct! Systematic amnesia: A memory disturbance where there is a loss of memory that relates to specific categories of information, such as family history. It is the fastest memory in a computer, and is typically integrated onto the motherboard and directly embedded in the processor or main random access memory (RAM). general-purpose registers. 7) The average memory access time for a machine with a cache hit rate of 90% where the cache access time is 10ns and the memory access time is 100ns is. Which memory increases the operating speed of the system. The most recently processing data is stored in cache. Go Here for more Solved Multiple Choice Questions on Computer Science. a) no chip memory management is present on 80486. Professionals, Teachers, Students and Kids Trivia Quizzes to test your knowledge on the subject. Cause cache is much much faster(and expensive…) than normal DRAM, after cpu finish it's job, they don't have to wait until DRAM giving data, but just get data from cache!. Operating system c. Types of Catching Page Caching Let's explore the caching of an entire page, first. RAM of a computer is refers to: (CSS 2012) (a) Read access memory (b) Right access memory (c) Random access memory (d) None of these Answer: (c) Information can be stored in: (CSS 2011) (a) Audio and video cassettes (b) Floppy and compact discs (c) Hard disks (d) Laser and optical disks (e) All of […]. Computer Awareness MCQ : Set – 14. 1 An extremely large main memory 2 An extremely large secondary memory 3 An illusion of extremely large main memory 4 A type of memory used in super computers. OPERATING SYSTEMS Multiple Choice Questions and Answers pdf free download,objective type Questions and Answers,interview questions,viva,online bits,quiz Skip to content Engineering interview questions,Mcqs,Objective Questions,Class Notes,Seminor topics,Lab Viva Pdf free download. Cache memory. iii) It can be used as secondary memory. Cache Memory. Case memory c. All the features of this course are available for free. Most important pak current affairs 2016. Reason : The correspondence between the main memory blocks and those in the cache is specified by a mapping function, because the basic characteristic of cache memory is fast access time. Top 20 MCQ Questions On Exception Handling In. Cache Addressing Diagrammed. If the data row is already in the cache (a cache hit), the process reads the data from memory; otherwise a cache miss occurs and data must be read from hard disk into the database buffer cache. The next level of memory hierarchy after the L2 cache is __ a) Secondary storage b) TLB c) Main memory d) Register Download MCQ PDF. Latest Govt Jobs in Pakistan, Lahore, Karachi, Islamabad. Data Communication MCQs | Interview Questions and Answers with explanation for various interview, competitive examination and entrance test. If it is some number then that denotes the return value of multiply (i,j). Multiple Choice Question (MCQ) on Computer 1. com mcqSets. What is mainframe computer? Ans: big, powerful, expensive computers used in the background by large organisations. The reference counter which determines when it’s OK to reclaim the object. 2013 MCQs Categories JOB TEST/INTERVIEW PREPARATION. José Ferreira de Souza Filho Hi rags, you absolutely right the permanent generation is not part of the heap. 4 OCR 2016 GCSE 9˚1 COMPUTR CIENCE MC n nswers UNIT 1. Written by Shahzad F. Problem We all would have faced this issue of code changes not reflecting in Fiori launchpad or taking a very large amount of time to reflect in Fiori launchpad after we have made changes in gateway. The Oracle shared pool contains Oracle's library cache, which is responsible for collecting, parsing, interpreting, and executing all of the SQL. Data stored in ROM can only be modified slowly or with difficulty, or not at all. Computer System Architecture objective questions and answers set contain 5 mcqs on computer memory management. This 15-question revision videos test your knowledge and understanding of the Memory part of the AQA A Level Psychology specification. The access times of these memories are 20 ns, 200 ns, and 2 ms, respectively. Reason : The correspondence between the main memory blocks and those in the cache is specified by a mapping function, because the basic characteristic of cache memory is fast access time. Windows 10 was launched in which year? by Leave a Comment. Random Access B. Read "Computer Architecture MCQs: Multiple Choice Questions and Answers (Quiz & Tests with Answer Keys)" by Arshad Iqbal available from Rakuten Kobo. Consider a $$4$$-way set associative cache (initially empty) with total $$16$$ cache blocks. Which memory increases the operating speed of the system. The computer memory is a physical device used to store data or programs for use in a computer. Memory Organization in Computer Architecture. b) multitasking support is provided by 80486 and not by 80386. 7) The average memory access time for a machine with a cache hit rate of 90% where the cache access time is 10ns and the memory access time is 100ns is. The cache is a smaller, faster memory which stores copies of the data from the most frequently used main memory locations. The time required to access a page in secondary memory is equal to 100 ns. Cache memory. if one process is in a critical region others are excluded 14) B. A 2-way set-associative memory is shown in figure, where two data words together with two tag values are stored in a single index address. Information and Communication Technology (ICT) Notes and MCQs with Answers. (B) In a distributed operating system, the user can access remote resources either by logging into the appropriate remote machine or transferring data from the remote machine to their own machine. c) protection and virtual memory capability. com mcqSets. OS is a system software, which is bridge of Device hardware and software. Computer Science is an important subject and this post contains Solved Computer MCQs for NTS, PPSC and other Testing services. (A) a cache-memory in which item to be searched is compared one-by-one with the keys. The principal of working of the cache memory largely depends on which locality: Microprocessor And Assembly Language MCQ 01 DBMS MCQ 07 DBMS MCQ 06 DBMS MCQ 05. SRAM exhibits data remanence,[1] but it is still volatile in the conventional sense that data is eventually lost when the memory is not powered. Memory management is an area that not so many developers are familiar with. MULTIPLE-CHOICE QUESTIONS (MCQ) EXAMINATION DURATION: 90 MINUTES Given is a Cache memory with an initial total size of 2 MiB. To ensure that it is released , allocated memory should be freed before the program. Cache is faster than using RAM because it's a physical part of the processor; more cache means more space for holding such information. What is the average access time of a system(in ns) having three levels of memory hierarchy: a cache memory, a semiconductor main memory, and magnetic disk secondary memory. 2 MEMORY – LESSON 2 MCQS Question 8: The input of a logic gate is 0,1. The cache is organized with the buddy. Register a part of the computer processor which is used to hold a computer instruction, perform mathematical operation as storage address, or any kind of data. Cache Memory: Cache memory is a storage device placed in between CPU and main memory. Net MCQ questions quiz on ASP. Register Memory Cache Increasing order of access time ratio Memory Main Memory Magnetic Disks Magnetic Tapes Primary Memory Auxillary Memory. COMPUTER SCIENCE MC n nswers UNIT 1. Our 2000+ Computer Fundamentals Success Master Questions and Answers focuses on all areas of Computer Fundamentals subject covering 110+ topics in Computer Fundamentals. Computer Architecture MCQs: Multiple Choice Questions and Answers (Quiz & Tests with Answer Keys) - Ebook written by Arshad Iqbal. com mcqSets. Lession-01: Oracle Architectural Components 1. Home » Computer Architecture Solved MCQs-Part 2 » Computer Architecture Solved MCQs-Part 2 The idea of cache memory is based on. The cache hit ratio is 80 per cent and the main memory hit ratio is 99 per cent. Multiple Choice Question (MCQ) on Computer 1. Computer Awareness Guide + 100 MCQs 3 Read-only memory (ROM) is a storage medium used in computers and other electronic devices. ravishbegusarai. The rectangular array should be viewed as a register bank in which a register selector input selects an entire row for output. 8th grade math multiple choice questions has 330 MCQs. (a) cache memory (b) secondary memory (c) primary memory (d) Random Access Memory 20. The actual object values. And it every important to know the basic Knowledge of computer. COMPUTER AWARENESS MCQ 51 Important Computer MCQs for SBI PO and all Upcoming Exams was given here with answers. a small unit of ultra-fast memory that is used to store recently accessed or frequently accessed data so that the CPU does not have to retrieve this data from slower memory circuits such as RAM. Very Slow d. Magnetic Bubble memoryC. Reason: The corresponding between the main memory blocks and those in the cache is specified by a mapping function, because the basic characteristic of cache memory is fast access time. simply click on the quiz title and comment on that mcqs. Where shared memory is like paging, cache, swap etc. Types of Catching Page Caching Let's explore the caching of an entire page, first. Memory Organization - MCQs with Answers Q1. com mcqSets. Another benefit of cache memory is that the CPU does not have to use the bus system motherboard for data transfer. Cache memory (कैश मेमोरी) यह एक विशेष प्रकार की तीव्र गति की मेमोरी होती है जो कि कंप्यूटर की प्रोसेसिंग की गति को बढ़ा देती है| C. A) Primary memory B) Control section C) External memory D) Cache memory 17. Explanation are given for understanding. Each partition consists of an address and its contents (both in binary form). Initialization of Structure in C Programming. Computer Architecture MCQs: Multiple Choice Questions and Answers (Quiz & Tests with Answer Keys) - Ebook written by Arshad Iqbal. Static random-access memory (static RAM or SRAM) is a type of semiconductor random-access memory (RAM) that uses bistable latching circuitry (flip-flop) to store each bit. In most of the IBM PCs, the CPU, the device drivers, memory, expansion slots and active components are mounted on a single board. Choose your option and check it with the given correct answer. These Computer Science MCQs with Answers are for practice and preparation. Computer Fundamental MCQs, Computer MCQs , MS Office, MS Excel, MS Word, MCQ on Internet, MCQ Quiz KPPSc MCQs, MCQ of Computer Science, NTS GAT, Computer has become most demand able thing in any work. These are basically fast memory device, faster than main memory. cache is faster than main memory ==> so we must maximize its utilization; cache is more expensive than main memory ==> so it is much smaller; How do we keep that portion of the current program in cache which maximizes cache. The next level of memory hierarchy after the L2 cache is __ a) Secondary storage b) TLB c) Main memory d) Register Download MCQ PDF. 2 Memory MCQs DRAFT. The Integration Service queries the cache for each row that enters the transformation. com mcqSets. Computer MCQS BY Mcqs Available. It is the fastest memory in a computer, and is typically integrated onto the motherboard and directly embedded in the processor or main random access memory (RAM). SBI PO MAINS COMPUTER MCQ. The time required to access a page in secondary memory is equal to 100 ns. Finally, all the candidates look at the current page on Data Structure and Algorithms Programming Quiz and for more information keep an eye on Freshers Now webpage. Cache memory increases performance and allows faster retrieval of data. a) no chip memory management is present on 80486. Computer Question and Answers. Know answer of objective question : Cache memory works on the principle of. Name the logic gate. A computer installation has 1000 K of main memory. The disadvantage of direct mapping is that two words with same index address can't reside in cache memory at the same time. Questions 3 and 4 are computer architecture questions concerning matters such as the fetch-execute cycle, pipelining, reading/writing memory, cache memory and computer performance etc. Multiple Choice Question (MCQ) on Computer 1. Cache memory (c) Bus (d) Disk Cache. memory hierachy level 0 c cpu register inter nal memo ry level 1 cache memory level 2 main memory LEVEL 3 MAGNETIC DISK (disk storage EXTE RNAL MEM ORY LEVEL 4 OPTICAL LEVEL MAGNETIC TAPE very slow ROM is a a) Low speed, volatile memory b) High speed , non - volatile memory c) Low speed, non- volatile memory d) None of the above. Answer: c) protection and virtual memory capability. This is the 9th Part of Computer Quiz Series. 2013 MCQs Categories JOB TEST/INTERVIEW PREPARATION. The most recently processing data is stored in cache. Cache Memory: Cache memory is a storage device placed in between CPU and main memory. Competitive exam notes, MCQ on geography, History, Finance, Banking and Computer awareness, Static GK,Railway and Defence gk, Indian constitution five year plans, English vocabulary, one word, phrase idioms and english grammer. What a virtual-memory miss is called? a)Hit miss b)Page hit c)Page miss d)Page fault…. So try to check out all. Answer this multiple choice objective question and get explanation and result. (3-4) ü AND OR NOT NAND Question 9: A computer is continuously paging to the swap file. The access times of these memories are 20 ns, 200 ns, and 2 ms, respectively. This memory is typically integrated directly into the CPU chip or placed on a separate chip that has a separate bus interconnect with the CPU. LECTURSHIP PCS/OTHER IT TEST MCQ,S Cache memory b. c) 80386 has no chip cache. i) Cache memories are high-speed buffers which are inserted between the processors and main memory. Shared memory multiprocessors 3. a) Copy the files to external memory from one computer and paste it in another computer b) Using internet for file sharing c) Connect the two computers using Ethernet cable. A 4-way associative cache with 64 cache lines is diagrammed below. Operating System (MCQs) questions with answers are very useful for freshers, interview, campus placement preparation, bank exams, experienced professionals, computer science students, GATE exam, teachers etc. It gives you an overview of how caching is currently configured for your site and it provides links to all of the actions you can perform to configure caching to your specific needs. Transfer method d. Computer Memory– Memory is storage part in computer. frequently accessed pieces of information (instruction and data) are kept in a high speed cache 4. The hard disk is too slow. Long term scheduler 17) B. All modern computers operate on (a) information (b) floppies (c) data (d) hard disk. This includes using extra memory for a cache, and CPU cycles to maintain the cache. Question Paper and Answer Key of Paper 1 CBSE UGC NET 22.