In 8085 which is/are the 16 bit registers

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August undefined, 2024

WebRegister H & L: - They are 8 bit registers that can be used in same manner as scratch pad registers. Stack Pointer (SP): - It is a 16 bit register used as a memory pointer. It points to a memory location in R/W memory, called the stack. The beginning of the stack is defined by loading a 16-bit address in the stack pointer. WebNov 20, 2024 · The following program is run on 8085 microprocessor: Memory Address in hex Instruction 2000 LXI SP, 1000 2003 PUSH H 2004 PUSH D 2005 CALL 2050 2008 POP H 2009 HLT At the completion of execution of the program, the program Counter of the 8085...

In 8085 name of the 16 bit registers is - compsciedu.com

WebAnswer & Explanation Answer: B) Skype is an example of VoIP software. Explanation: VOIP is an acronym for Voice Over Internet Protocol, or in more common terms phone service … WebOct 11, 2024 · The configuration of 8085 is available with data bus - 8-bit, address bus - 16-bit, a 16-bit based program counter (PC), stack pointer -16-bit, 8-bit registers - 6 which are … how much is nova y9a

Microprocessor MCQ (Multiple Choice Questions)

WebJul 7, 2024 · The registers found on the 8086 and all subsequent x86 processors are the following: AX, BX, CX, DX, SP, BP, SI, DI, CS, DS, SS, ES, IP and FLAGS. These are all 16 bits … WebIn 8085 which is/are the 16 bit registers? Program Counter Stack Pointer Both A & B None of the above Answer 9. For execution of an interrupt applied at INTR, number of states required by 8085 Microprocessor are 4 6 12 18 Answer 10. Assembly language programs are written using Hex code Mnenonics ASCII code None of these View Answer 11. WebMicroprocessor Microprocessor In 8085 name/names of the 16 bit registers is/are none of these. both A and B. stack pointer. program counter. ANSWER DOWNLOAD EXAMIANS … how much is nova

Embedded Systems - Registers - TutorialsPoint

1) Which one of the following is not a vectored interrupt?

Webd) Register. 16) One of the following addressing modes is not possible in 8085. a) Indexed addressing b) Indirect addressing c) Direct addressing d) Indirect register address. 17) 8085 has a) One 16-bit register b) Two 16-bit register c) Three 16-bit register d) Four 16-bit register. 18) The speed of a microprocessor is usually measured by the WebData and Address Bus. The Intel 8085 is an 8-bit microprocessor. Its data bus is 8-bit wide and hence, 8 bits of data can be transmitted in parallel from or to the microprocessor. The Intel 8085 requires a 16-bits. The 8 most significant bits of the address are transmitted by the address bus, (Pins A 8, to A 15 ). how do i cleanse zen\u0027tabraWebConsider the following registers: 1. Accumulator and flag register 2. B and C register 3. D and E register 4. H and L register Which of these 8-bit registers of 8085 microprocessor can be paired together to make a 16-bit register? how do i cleanse my lungs

"Web8086 is 16 bit microprocessor whereas 8085 is 8 bit microprocessor. 8086 has 20 bit address bus while 8085 has 16 bit address buss. 8086 can access up to 220 = 1MB of … " - In 8085 which is/are the 16 bit registers

In 8085 which is/are the 16 bit registers

WebIn 8085 name the 16 bit registers? Stack pointer Program counter Both a and b None of these. Microprocessor Objective type Questions and Answers. WebMemory address register Status register Temporary data register Answer 6. The program counter in 8085 microprocessor is a 16-bit register, because It counts 16 bits at a time …

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WebExplanation: There are five flags or flip-flops in a flag register in 8085 microprocessor that shows the status after ALU operation. They are mainly affected by the content of the … WebIt is a 16 bit special function register in the 8085 microprocessor. It keeps track of the the next memory address of the instruction that is to be executed once the execution of the current instruction is completed.

WebDec 30, 2024 · The stack pointer in the 8085 microprocessor is a 16-bit register that stores the address of the top of stack memory. The value of the stack pointer is decremented by … WebRegister in Microprocessor 8085 Define General Purpose Register (GPR): 8085 microprocessor has 8 bit GPR; it works like a pair – B-C, D-E, H-L. The H-L register pair is …

Web4. H and L register Which of these 8-bit registers of 8085 microprocessor can be paired together to make a 16-bit register? A [ ]) 1, 3 and 4 B [v]) 2, 3 and 4 C [ ]) 1, 2 and 3 D [ ]) 1, 2 and 4 46) In a microcomputer , the address of memory locations are binary numbers that identify each memory circuit where a byte is stored. Web8086 is 16 bit microprocessor whereas 8085 is 8 bit microprocessor. 8086 has 20 bit address bus while 8085 has 16 bit address buss. 8086 can access up to 220 = 1MB of memory, whereas the 8085 can access up to 216 = 64KB if memory. 8086 can support pipelined architecture, whereas 8085 doesn’t. 8086 supports multiprocessing while 8085 …

WebThe Data Pointer (DPTR) is the 8051’s only user-accessible 16-bit (2-byte) register. The Accumulator, R0–R7 registers and B register are 1-byte value registers. DPTR is meant for pointing to data. It is used by the 8051 to access external memory using the address indicated by DPTR. DPTR is the only 16-bit register available and is often ... how do i cleanse tarot cardsWebIn 8085 name/names of the 16 bit registers is/are stack pointer. program counter. both A and B. none of these. Program counter (PC) and Stack pointer (SP) are basically used to … how much is novawave antennaWebIn 8085 name of the 16 bit registers is. A. Stack pointer. B. Program counter. C. Both A and B. D. None of these. Answer: C . Both A and B. how much is novartis worthWebDifferent registers of 8085: Accumulator: 8 Bit. Program Counter: 16 Bit. Stack Pointer: 16 Bit. B and C: 8 Bit each. D and E: 8 Bit each. H and L: 8 Bit each. how much is novak djokovic worthWebIn 8085 name of the 16 bit registers is stack pointer program counter both A and B none of these. Microprocessor Objective type Questions and Answers. A directory of Objective … how much is nought net worthWebFeb 4, 2024 · In 8085 which is/are the 16 bit registers? A) Program Counter B) Stack Pointer C) Both A) & B) D) None of the above ANS: C 11. How many memory locations are required to store the instruction LXIH, 0800H in an 8085 assembly language program? A) 1 B) 2 C) 3 D) 4 ANS: B 12. The instruction DEC N inform the assembler to A) Decrement the content … how do i clear a clogged drainWebAre you preparing for an exam on microprocessors and microcontrollers? Our MCQ book is the ultimate resource for mastering the concepts and skills you need to succeed. With hundreds of multiple-choice questions and detailed explanations covering all how much is nova southeastern university