The minimum number of transistors required to implement a two input AND gate is. A. A. Even bank memory B. 2. A. b) Segmented memory addressing. If a given program uses R1 then the stack is provided new memory location. 8) Which among the below mentioned devices of MCS-51 family does not possess two 16 -bit timers/counters? B. Sai Prakash | Published June 3, 2020 | Updated June 3, 2020. This section focuses on "Microcontroller" in Microprocessor. d) all of the mentioned a. Whenever a large memory is required in a microcomputer system, the memory subsystem is generally designed using C - Matrices. i.e 2^n = 64 x 1000 bytes where n = address lines. Answer: d . c) initialised by refresh mechanism Interface the EPROM with 8085 processor. ANSWER: (a) size of code < size of on-chip program memory. Ans. systematic way of learning … 28. Devices are accessed using IN and OUT instructions: c. There can be maximum of 256 input devices and 256 output devices: d. Arithmetic and logic operations can be … This set of Microprocessor Multiple Choice Questions & Answers (MCQs) focuses on “Dynamic RAM Interfacing”. MCQ to crack any interviews, competitive exams and entrance tests. Different types of address … In 8086 microprocessor one of the following statements is not true. d) Stack. View Answer, 9. Sanfoundry Global Education & Learning Series – Microprocessors. Page 3/11. microprocessor mcq questions answers Best MICROPROCESSORS Objective Questions and Answers. Which mode allows 8/16 character multiplexed displays to be organized as dual 4-bit/single 8-bit display units? ü Enable the appropriate buffer . Sample Paper Interview question answer. C. Decoded Mode c) Both static and dynamic RAM ü Identify the register. How many types of Interfacing? Program Memory b. C. Each channel can transfer data up to 64kb. Participate in the Sanfoundry Certification contest to get free Certificate of Merit. Interfacing is of two types, memory interfacing and I/O interfacing. ü Identify the register. a) high packing density a) Static RAM What is a microprocessor? A. b) Dynamic RAM a. size of code < size of on-chip program memory b. size of code > size of on-chip program memory c. size of code = size of on-chip program memory d. None of the above. These Multiple Choice Questions (MCQ) should be practiced to improve the Microprocessor skills required for various interviews (campus interview, walk-in interview, company interview), placements, entrance exams and other competitive examinations. A. The memory size of any microprocessor depends on the number of address lines. 1. View Answer, 4. However below, afterward you visit this Page 2/32. a) data cycle Microprocessor And Interfacing Questions Answers This first part covers basic Interview Questions and Answers. b) low cost C - Stacks and Queues. a. size of code < size of on-chip program memory b. size of code > size of on-chip program memory c. size of code = size of on-chip program memory d. None of the above. Memory Interfacing. To transfer the data between MPU and I/O devices memory related instructions (such as LDA, STA etc.) d) transistor Just invest tiny period to gain access to this on-line publication microprocessor and interfacing questions answers as competently as evaluation them wherever you are now. The memory capacity is 64 Kbytes. Leave a Reply Cancel reply. Choice Questions (MCQ) should be practiced to improve the Microprocessor skills required for various interviews (campus interview, walk-in interview, company interview), placements, entrance exams and other competitive examinations. c) refresh timer In Parallel manner b. 1. B. Explanation: Interface is the path for communication between two components. b) initialised by external bus master Read Online Microprocessor And Interfacing Questions Answers Microprocessor And Interfacing Questions Answers Getting the books microprocessor and interfacing questions answers now is not type of challenging means. 22. Choice Questions (MCQ) should be practiced to improve the Microprocessor skills required for various interviews (campus interview, walk-in interview, company interview), placements, entrance exams and other competitive examinations. 4. What are the flags in 8086? A. The interfacing device utilized with an O/P port be there. Parallel Communication Interface 1. ü Identify the register. 28. This set of Microprocessor Multiple Choice Questions & Answers (MCQs) focuses on “Modes of Operation of 8255″. MEMORY WITH THE MICROPROCESSOR CONNECT REGISTER THE LINES OF THE ADDRESS BUS ' 'COLLEGE OF ENGINEERING DEPARTMENT OF COMPUTER SCIENCE AND June 17th, 2018 - 1 Microprocessor And Microcontroller CSE KCE KINGS COLLEGE OF ENGINEERING DEPARTMENT OF COMPUTER SCIENCE AND ENGINEERING QUESTION BANK Sub Code''MICROPROCESSOR 2 Marks … For this, both the memory and the microprocessor requires some signals to read from and write to registers. B. Answer. A. A15 - A8 To perform any operations, the Mp should identify the _____ A. register B. memory C. interface D. system ANSWER: A 56. 22. D. Direct Memory Access, Explanation: DMA stands for Direct Memory Access. 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