2- Find the physical destination address of last instruction below MOV BX,0AAH MOV AX,1BBH MOV DS,AX MOV [BX],AX a) 1000H b) 10000H c) ОААН d) 1C5АН e) 01BBH f) 2F28H Boş bırak

Q: 3) – Find the contents of R20 after each instruction of the following codes is executed: (a) LDI…

A:

Q: The following To what famil a) Branch b) Call c) Function Un di Memory Re

A: Given instruction (A8 23 60 D1) in binary format will be = 1010 1000 0010 0011 0110 0000 1101 0001…

Q: E 1 O A 4 1 Opcode raaa OprndSpec(hexadecimal) Mnemonic register Addresing Mode Operand Description:…

A: It supports 8 types of instructions − Data Transfer Instructions Arithmetic Instructions Bit…

Q: Given that SI contains 0050H. If after executing the instruction MOV [SIJ, AH the content of AH is…

A: Answer:   The content of DS is added to the offset.

Q: Write the Python syntax for creating a 2-dimensional identity matrix E with values 1 and 0 in the…

A: Generally, lists are used to represent a matrix and indexing starts from 0 and to get second column,…

Q: XCHG (BX],[DS] is a valid instruction. Select one: O True O False

A: XCHG is a instruction that is used to exchange the contents of 2 registers or 2 memory locations.

Q: Q2) If BP=3000H, SI= 0022H, DS= 0200H. SS=0500H, BX=3471H, and CX=AB28H. Explain and draw the type…

A: a) It is direct addressing mode, where the instruction contains register and an offset address. This…

Fundamentals of Input and Output Performance

The I/O subsystem is a component of computer system design that uses buses to assist communication between the Central Processing Unit, Computer Memory/Storage, and Input and Output Devices (that is known as peripheral devices). The I/O subsystem includes disc controllers, tape drives, discs, system buses, and other devices. The I/O database application reads and writes drives using the operating system windows I/O.