And the access time of the data present in the primary memory must be compatible with the operating time of the microprocessor. 256 C. 1042 D. 4096: Term. It typically refers to MOS memory, where data is stored within metal–oxide–semiconductor (MOS) memory cells on a silicon integrated circuit memory chip. baski3d baski3d Answer: Yes! c) Capacitor or BJT If a RAM chip has n address input lines then it can access memory locations upto __________ b) D.C. power is removed With the rapid growth in the requirement for semiconductor memories there have been a number of technologies and types of memory that have emerged. Industry Trends. All of these kinds of semiconductor memory are non- volatile memory , meaning that the contents of memory stored in the devices are kept even when the computer has been shut down. d) All of the Mentioned Bus is a shared transmission medium that can be used by multiple devices simultaneously. What is the access time? A. R/WM B. ROM C. PROM D. EEPROM: Term. All students, freshers can download Electronics Semiconductor Memory quiz questions with answers as PDF files and eBooks. Join our social networks below and stay updated with latest contests, videos, internships and jobs! b) 2(n+1) Memory Unit MCQs. c) RAM RAM is also known as RWM (i.e. a) D.C. power is supplied d) RAM 1. Semiconductor ROM's. c) High speed main memory c) 2n here is complete set of 1000+ Multiple Choice Questions and Answers, Prev - Digital Circuits Questions and Answers – Erasable Programmable Read Only Memory, Next - Digital Circuits Questions and Answers – Random Access Memory – 2, Manufacturing Engineering Questions & Answers – Unconventional Welding Methods, Manufacturing Engineering Questions & Answers – Powder Metallurgy Operations, Java Programming Examples on Utility Classes, Digital Signal Processing Questions and Answers, Digital Image Processing Questions and Answers, C Programming Examples on Stacks & Queues, Computer Organization & Architecture Questions and Answers, Linear Integrated Circuits Questions and Answers, Digital Communication Questions and Answers, C Programming Examples on Bitwise Operations, Electronic Devices and Circuits Questions and Answers. UNIT 10 EXAM Which of the following is non-volatile memory? Which of the following is a type of volatile memory typically consisting of integrated circuits located close to the central processing unit (CPU)? This is the electronics questions and answers section on "Semiconductor Memory" with explanation for various interview, competitive examination and entrance test. Posted on December 5, 2019 December 6, 2019 Author Quizzer Categories Computer Science MCQs Class 9 Post navigation. silicon. RAM is also known as __________ b) 3 What are the typical values of tOE? Advertisement. IndiaBIX provides you lots of fully solved Electronics (Semiconductor Memory) questions and answers with Explanation. This set of Digital Electronics/Circuits Multiple Choice Questions & Answers (MCQs) focuses on “Random Access Memory – 1”. d) All of the Mentioned Which of the following is a semiconductor memory? Explanation: RAM is a volatile memory, therefore it stores data as long as power is on. View Answer, 15. Accuracy b. View Answer, 3. With the rapid growth in the requirement for semiconductor memories there have been a number of technologies and types of memory that have emerged. a) The time taken to move a stored word from one bit to other bits after applying the address bits This form of semiconductor memory gains its name from the fact that, unlike DRAM, the data does not need to be refreshed dynamically. Magnetic storage: Stores data in magnetic form. Which of the following is form of semi conductor memory in which it is possible to change the contents of selected memory locations by applying suitable electrical signals. It is a low cost, high speed, non-volatile memory and is made up of similar arrays as in RAM's. 2) SSD performance has a tendency to speed up as the device is used. Here you can find objective type Electronics Semiconductor Memory questions and answers for interview and entrance examination. Multiple choice and true or false type questions are also provided. d) 22n a) CAM b) ROM c) EAROM d) ANACUS e) None of the above Sanfoundry Global Education & Learning Series – Digital Circuits. Here is your answer! (A) ROM (B) RAM (C) PROM (D) All of these. a) MBR The semiconductor device 200 of FIG. Moreover, rising disposable income in developing economies and growing demand for internet across the globe will drive the market share. Solved examples with detailed answer description, explanation are given and it would be easy to understand. There are two key properties of semiconductor memory. non-volatile memory (NVM): Non-volatile memory (NVMe) is a semiconductor technology that does not require a continuous power supply to retain the data or program code stored in a computing device. Explanation: ROM. Which of the following types of semiconductor main memory is volatile? 1) The SSDs now on the market use a type of semiconductor memory referred to as flash memory. c) 12 to 50 ns for CMOS baski3d baski3d Answer: Yes! c) Semiconductor RAMs are smaller in size Which of the following statements is wrong (A) magnetic core memory, RAMs and ROMs have constant access time b . In this section of Digital Logic Design – Digital Electronics – Semiconductor Memories MCQs (Multiple Choice Questions and Answers),We have tried to cover the below lists of topics.All these MCQs will help you prepare for the various Competitive Exams and University Level Exams. There are many types of devices that use semiconductor memory, including flash memory (or flash ROM), Read-Only Memory (ROM), and Magnetoresistive Random Access Memory . Affected by magnetic fields. The magnetic core memories have been replaced by semiconductor RAMs because of smaller in size, high storing capacity as well as flexibility. Which of the following memories uses a MOSFET and a capacitor as its memory cell? a) RAM a. the cost of a semiconductor chip fabrication plant doubles every four years. with full confidence. c) EEPROM The semiconductor devices are normally available as integrated circuits for use in PCB assembly in the form of surface mount devices or less frequently now as leaded components. d) EPROM a) 2 Solved examples with detailed answer description, explanation are given and it would be easy to understand. In this section you can learn and practice Electronics Questions based on "Semiconductor Memory" and improve your skills in order to face the interview, competitive examination and various entrance test (CAT, GATE, GRE, MAT, Bank Exam, Railway Exam etc.) Answer: (B) RAM. 3) Flash memory becomes unusable after a certain number of writes. c) PROM b) The time taken to write a word after applying the address bits EPROM (erasable programmable read-only memory) is programmable read-only memory (programmable ROM) that can be erased and re-used. Add your answer and earn points. Static RAM employs __________ How many types of RAMs are? The contents of programmable read-only memory cannot be reprogrammed. a. PROM b. EPOM c. Flash memory d. RAM 6. Doesn't use a … View Answer, 14. EPROM : EPROM (erasable programmable read-only memory) is programmable read-only memory (programmable ROM) that can be erased and re-used. ROM, PROM, EPROM, EEPROM, SRAM, DRAM are semiconductor (primary) memories. Which of the following sizes would be unusual for a semiconductor memory? FIG. b. the magnetic disk areal storage density doubles annually. _____, which is used for online storage and backup, involves multiple virtual servers that are usually hosted by third parties. b) Semiconductor RAMs have highest storing capacity Previous Previous post: An 8-bit address bus can address a memory of: b) EROM RAM is also known as RWM (i.e. b) High resolution c) Capacitor or BJT 1. (A) ROM (B) RAM (C) PROM (D) None of these. SRAM: Static Random Access Memory. Dynamic RAM employs __________ The magnetic core memories have been replaced by semiconductor RAMs because of smaller in size, high storing capacity as well as flexibility. Which of the following is not a type of memory? You can easily solve all kind of Electronics questions based on Semiconductor Memory by practicing the objective type exercises given below, also get shortcut methods to solve Electronics Semiconductor Memory problems. Its conducting properties may be altered in useful ways by introducing impurities ("doping") into the crystal structure. A. SSD B PROM, EPROM, EEPROM C ROM, RAM D HDD 1 See answer kirigaya98562 is waiting for your help. d) 5 All Rights Reserved. It can either be stable or semistable as it is used to represent both binary 0 and binary 1. Erasure is caused by shining an intense … b) FET or JFET A ROM (read only memory) is a memory device which is required to store information which is not likely to be changed as often as in a RAM. d. the value of chips in semiconductor-based devices appreciates every six months. View Answer, 13. (A) arsenic (B) germanium (C) silicon (D) manganese Answer : (C) 47. View Answer, 12. A) random access memory Which of the following is a feature of the devices that form the physical basis of information and systems? c) The time taken to read a stored word after applying the address bits Semiconductor memory, a form of electronic data storage device, is usually used for computer memory, and is implemented onto a semiconductor-based integrated circuit (IC). Answer: B) FALSE Explanation: "CD-ROM is a semiconductor memory" is a FALSE statement.. 64 B. Semiconductor memory b. Here is your answer! d) High flexibility a) Semiconductor RAMs are highly flexible It’s quite fast but expensive. c) A.C. power is supplied 4) SSDs use considerably less energy than comparable-size HDDs. The magnetic core memories have been replaced by semiconductor RAMs, why? Which of the following best describes nonvolatile memory? b. Semiconductor memory, a form of electronic data storage device, is usually used for computer memory, and is implemented onto a semiconductor-based integrated circuit (IC). Concept of Memory Using Resistors MCQs. Read Write Memory). View Answer, 11. b) FET or JFET View Answer, 10. New questions in Computer Science. a) Data buffer View Answer, 7. a) ROM D. all of the above: Definition. However, emerging trends in storage are making used of solid state drives and semiconductor technology. Explanation: ROM. magnetic tape is non volatile (C) semiconductor memories are used as mass memory medium (D) An EPROM can be programmed, erased and reprogrammed by the user with an EPROM programming instrument a) 2(n-1) A. Toshiba’s semiconductor segment is known for manufacturing and supplying semiconductor products, memory storage, and social infrastructure. d) A.C. power is removed Semiconductor materials are nominally small band gap insulators.The defining property of a semiconductor material is that it can be doped with impurities that alter its electronic properties in a controllable way. Has high storage capacity. Read Write Memory). The n-bit address is placed in the __________ The two main types of random-access memory (RAM) are static RAM (SRAM), which uses several MOS transistors per memory cell, and d… b) 25 to 100 ns for NMOS b) Chip select The chip by which both the operation of read and write is performed __________ Which of the following control signals are selected for read and write operations in a RAM? The most common type of main memory is a semiconductor memory chip made of_____. Registers c. Hard disks d. Magnetic disk. Which of the following is not a semiconductor memory? Previous Previous post: An 8-bit address bus can address a memory of: 1) A) Magnetic core , 2) B) Semiconductor , 3) C) Magnetic tape , 4) D) Both semiconductor and magnetic tape Semiconductor materials are nominally small band gap insulators.The defining property of a semiconductor material is that it can be doped with impurities that alter its electronic properties in a controllable way. Add your answer and earn points. The semiconductor memory is directly accessible by the microprocessor. b) ROM Which of the following is not a semiconductor memory? a) RAM The data written in flip-flop remains stored as long as __________ Concept of Memory Using Resistors MCQs. Toshiba last year brought in annual revenues of USD 12.3 billion — making it one of the largest semiconductor companies in the world by revenue. a) BJT or MOSFET Which of the following is a semiconductor memory? View Answer, 4. Semiconductor Memory - Filling the Blanks, memory that retains stored information when electrical power is removed, memory that loses stored information when electrical power is removed. View Answer, 9. Memory Unit MCQs. Computers invariably use RAM for __________ Answer: (B) RAM. c) MAR Memory mainly uses semiconductor chip technology. 54. Semiconductor memory is a digital electronic semiconductor device used for digital data storage, such as computer memory. Semiconductor memory is a digital electronic data storage device, often used as computer memory, implemented with semiconductor electronic devices on an integrated circuit (IC). No answer description available for this question. A semiconductor material has an electrical conductivity value falling between that of a conductor, such as metallic copper, and an insulator, such as glass.Its resistivity falls as its temperature rises; metals behave the opposite. c) PROM c) Read and write View Answer, 6. Semiconductor memory is a type of semiconductor device tasked with storing data. To practice all areas of Digital Circuits, here is complete set of 1000+ Multiple Choice Questions and Answers. Participate in the Sanfoundry Certification contest to get free Certificate of Merit. Non volatile b. There are many types of devices that use semiconductor memory, including flash memory (or flash ROM), Read-Only Memory (ROM), and Magnetoresistive Random Access Memory (MRAM). View Answer, 8. New questions in Computer Science. The access time (tacc) of a memory IC is governed by the IC's: © 2009 - 2020 by IndiaBIX™ Technologies. Permanent c. Control unit d. Temporary All Rights Reserved. Question is ⇒ Which of the following memories normally has highest storage capacity?, Options are ⇒ (A) Magnetic disc, (B) Magnetic tape, (C) Semiconductor memory, (D) Core memory, (E) , Leave your comments or Download question paper. Names such as ROM, RAM, EPROM, EEPROM, Flash memory, DRAM, SRAM, SDRAM, and the very new MRAM … a. d) ROM a) High complexity Semiconductor memory : Semiconductor memory is a digital electronic data storage device, often used as computer memory, implemented with semiconductor electronic devices on an integrated circuit (IC). d) The time taken to erase a stored word after applying the address bits d) BJT or MOS Answer: () Posted on December 4, 2019 December 9, 2019 Author Quizzer Categories Uncategorized Post navigation Question is ⇒ Which of the following memories normally has highest storage capacity?, Options are ⇒ (A) Magnetic disc, (B) Magnetic tape, (C) Semiconductor memory, (D) Core memory, (E) , Leave your comments or Download question paper. Which of the following statements about bus is correct? a) Capacitor or MOSFET object. a) RWM 2 is a schematic diagram that illustrates an example layout for a semiconductor memory device 200 in accordance with the present disclosure. b) MBR Semiconductor Memory Market size exceeded USD 100 billion in 2019 and is expected to grow at a CAGR of over 13.8% from 2020 to 2026.The growing demand for smart devices and mobile phones worldwide will boost the market revenue. Compact Disc-Read-Only Memory, a type of optical disk capable of storing large amounts of data -- up to 1GB, although the most common size is 650MB (megabytes). Thus semiconductor devices are preferred as primary memory. d) BJT or MOS 7. a factor which would strongly influence a business person to adopt a computer is its a. In this section of Digital Logic Design – Digital Electronics – Semiconductor Memories MCQs (Multiple Choice Questions and Answers),We have tried to cover the below lists of topics.All these MCQs will help you prepare for the various Competitive Exams and University Level Exams. To make a computer understand a program, the source code must be first translated into_____code. DRAM is the form of semiconductor memory that is often used in equipment including personal computers and workstations where it forms the main RAM for the computer. d) Memory A single CD-ROM has the storage capacity of 700 floppy disks, enough memory to store about 300,000 textpages. (A) ROM (B) RAM (C) PROM (D) All of these. d) ROM Which of the following is true of memory devices? Explanation: RAM is a volatile memory, therefore it stores data as long as power is on. 21. © 2011-2020 Sanfoundry. c. customers not only buy more products as they become cheaper, but whole new markets employing new technology open up. | Copyright | Terms of Use & Privacy Policy, Contact us: info.india- @ -bix@gma@il.com. A computerized self-diagnostic for a ROM test uses: How many storage locations are available when a memory device has twelve address lines? Posted on December 5, 2019 December 6, 2019 Author Quizzer Categories Computer Science MCQs Class 9 Post navigation. a. EROM is the user programmed semiconductor memory. Which of the following is volatile memory? Virtual memory is – (1) an extremely large main memory (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. 2 may correspond to the memory device of FIG. Storage on the other hand mainly uses magnetic and optical technology. There are numerous different types using different semiconductor technologies. a) 10 to 20 ns for bipolar View Answer, 2. View Answer, 5. Erasure is caused by shining an intense ultraviolet … c) 4 Which of the following terms is the most closely related to main memory? Solved examples with detailed answer description, explanation are given and it would be easy to understand. b) MAR A. SSD B PROM, EPROM, EEPROM C ROM, RAM D HDD 1 See answer kirigaya98562 is waiting for your help. The most common type of main memory is a semiconductor memory chip made of_____. There are two electronic data storage mediums that we can utilize, magnetic or optical. Which one of the following is volatile in nature? This is the electronics questions and answers section on "Semiconductor Memory" with explanation for various interview, competitive examination and entrance test. The semiconductor market research association IC Insights reported that the largest 10 semiconductor companies spent an average of 13.0% of sales on … There are many types of devices that use semiconductor memory, including flash memory (or flash ROM), Read-Only Memory (ROM), and Magnetoresistive Random Access Memory . A. encoders: Definition. View Answer. d) ROM These semiconductor devices are able to support faster read and write times than DRAM (typically 10 ns against 60 ns for DRAM), and in addition its cycle time is much shorter because it does not need to pause between … b) FPROM , emerging trends in storage are making used of solid state drives and technology... Memory can not be reprogrammed as in RAM 's erasable programmable read-only memory can not reprogrammed... Are selected for read and write D ) None of these RAM is also known as __________ a magnetic... 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Mainly uses magnetic and optical technology which of the following is a semiconductor memory questions are also provided __________ a ) data buffer b ) RAM HDD! Explanation for various interview, competitive examination and entrance examination have constant access time b Contact us: info.india- -bix! Economies and growing demand for internet across the globe will drive the use... Disks, enough memory to store about 300,000 textpages now on the market share more products as become. Shining an intense … EROM is the user programmed semiconductor memory chip made of_____ different types using different semiconductor.. Fprom C ) silicon ( D ) RAM ( C ) 4 D ROM... Rom c. PROM d. EEPROM: Term semiconductor RAMs, why competitive examination and entrance examination would be to... Storage mediums that we can utilize, magnetic or optical participate in the __________ )... 3 C ) silicon ( D ) ROM ( b ) germanium ( C ) RAM C. Electronics/Circuits multiple Choice questions & answers ( MCQs ) focuses on “ Random access memory – ”!, 8 and a capacitor as its memory cell time b certain number of technologies and types of memory PROM. Eeprom, SRAM, DRAM are semiconductor ( primary ) memories address is placed in the __________ )! Following sizes would be easy to understand SSDs now on the market.! Products as they become cheaper, but whole new markets employing new technology up. Been a number of writes ) RAM D HDD 1 See Answer kirigaya98562 is waiting for your help read write! Read and write operations in a RAM ) data buffer b ) which of the following is a semiconductor memory C 4! Storage mediums that we can utilize, magnetic or optical MOSFET and capacitor... Cd-Rom has the storage capacity of 700 floppy disks, enough memory to about!