Semiconductor Diode MCQ question is the important chapter for a Electrical Engineering and GATE students. It is used to store data and instructions. c. low density memory. Manish Bhojasia, a technology veteran with 20+ years @ Cisco & Wipro, is Founder and CTO at Sanfoundry.He is Linux Kernel Developer & SAN Architect and is passionate about competency developments in these areas. The data and instruction required to be processed reside in main memory. Click Here for Computer and its Advantages and Disadvantages, Click Here for Computer and its Applications, Click Here for Computer Fundamentals MCQs. Semiconductors are of 2 Types: An N-type semiconductor is one that carries current in the form of negatively-charged electrons. Semiconductor ROM's. A. Regulatory jurisdictional fight between SEBI and IRDA, C. They offer lesser returns compared to traditional insurance policies. Algorithms for the detection and diagnosis of faults in semiconductor random-access, word-organized memory systems are presented and evaluated. 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). , 3) None of the above, 4) The output will be distributed to one of the inputs., 5) NULL • Computer may run without secondary memory. Semiconductor memory Answer: Option C B. 256 characters C. 67 characters D. It may vary from one operating system to another. d. D-Flip-Flop. Latches and Flip-flops come under sequential circuits. 256 characters C. 67 characters D. It may vary from one operating system to another. Contents of secondary memories are first transferred to main memory, and then CPU can access it. These are used for storing data/Information permanently. This type of memory is also known as external memory or non-volatile. At low temperature, the valence band of a semiconductor is completely filled and the conduction band is completely empty. Which of the following is not a primary function of a Bank? • For example if computer has 64k words, then this memory unit has 64 * 1024=65536 memory locations. A data word length of 8-bits is called a byte. • Cache memory is faster than main memory. • Data is lost in case power is switched off. Magnetic Disks Page 33 of 41 C. magnetic Drums B. Browser D. Magnetic Tapes C. IP address D. Compiler Answer: Option A Answer: Option B 296. 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). Since the combinational circuits do not require memory elements whereas the sequential circuits need memory devices to perform their operations in sequence. Solution (By Examveda Team) 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). Therefore, a semiconductor virtually behaves like an insulator at low temperature. Semiconductor memory is: a) somewhat slower than magnetic core memory b) a volatile memory c) somewhat larger than the magnetic core memory d) All of the above e) None of the above Semiconductor Memory Trends Increasing die size factor 1.5 per generation Combined with reducing cell size factor 2.6 per generation www.ustudy.in 26. A. examveda B.1 examveda C. exam_veda D. examveda1. It is used to hold those parts of data and program which are most frequently used by CPU. The CPU contains the ALU, CU and a variety of registers. Moreover, rising disposable income in developing economies and growing demand for internet across the globe will drive the market share. Explanation: Combinational circuits are often faster than sequential circuits. Semiconductor memory is a digital electronic semiconductor device used for digital data storage, such as computer memory.It typically refers to MOS memory, where data is stored within metal–oxide–semiconductor (MOS) memory cells on a silicon integrated circuit memory chip. Printed circuit board containing computer memory Semiconductor memory: main types. • These are magnetic and optical memories. Primary memory holds only those data and instructions on which computer is currently working. These are. • Each location or cell has a unique address which varies from zero to memory size minus one. Multiple Choice Questions and Answers on Semiconductor Theory. Magnetic storage: Stores data in magnetic form. Semiconductor memory is even incorporated into many microprocessor chips as on-board memory. Doesn't use a … • Data is permanently stored even if power is switched off. A macro cell in CPLD is composed of. A type of semiconductor memory that usually has small capacity but very fast access is a) PROM b) RAM c) Scratchpad d) ROM e) None of the above Solution(By Examveda Team) A CD-ROM (Compact Disc, read-only-memory) is an optical disc which is designed to store computer data in the form of text or graphics or software data. In addition to reading the questions and answers on my site, I would suggest you to check the following, on amazon, as well: 29. • A computer cannot run without primary memory. 4 c. 8 d. 16. Magnetic Disks Page 33 of 41 C. magnetic Drums B. Browser D. Magnetic Tapes C. IP address D. Compiler Answer: Option A Answer: Option B 296. The maximum combined length of the command-line arguments including the spaces between adjacent arguments is . Semiconductor memory Answer: Option C B. Improve your exam performance by improving GK Knowledge on Computer Science. The semiconductor memory is directly accessible by … Which one of the following is 301. It acts as a buffer between the CPU and main memory. Industry Trends. The read-out of the 1T DRAM cell is destructive; read and 35. Definition: Semiconductor memory is the main memory element of a microcomputer-based system and is used to store program and data.The main memory elements are nothing but semiconductor devices that stores code and information permanently. 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. A memory is a semiconductor of magnetic device used for storage of digital data. This is however notbecause semiconductor memory is intrinsically random-access, but because of the nature of those sources. This bank belongs to which country. Cache memory is a very high speed semiconductor memory which can speed up CPU. Semiconductor Memories (based on Kang, Leblebici. Which of the following is not a primary function of a Bank? b. R-S Flip-Flop. 30. 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