What are the number of cycles required to run this code? Instruction Number Code 1 23 2 4 mov cx,3 L1: inc ah dec al loop L1

Q: Ql: What is the output of registers in each step? А. MOV AX, ОАЗҒSҺ MOV DX, OD7CFH SUB DX, AX

A: Given:

Q: Test and Set is not a protected instruction o True O False

A: test and test instruction is protected instruction   test and set is not a protected instruction:…

Q: Control word is 11100111000101 Please answer part A only.

A: Ans:) AS per the instructions I am solving only part 1, and the given control word is 11100111000101…

Q: e difference between

A: Solution - In the given question, we have to tell the difference between the shift and rotate…

Q: Given the following data, what is the result of the operation on it? Registers: do = $98237654 d6 =…

A: Solution 11

Q: Need help with computer science question

A: 1) 2)

Q: #include // Include header file for PIC microcontroller void main() {     TRISD = 0x00; // Set all…

A: The question asks for a C program to be designed and implemented in Proteus, a software tool for…

Q: Explain instructions the IN and OUT. purpose of the 1/0

A: IN and OUT transmit data between an I/O device and the microprocessor's accumulator (AL, AX or EAX).…

Q: 16-bit Assembly language   Write a program that calculates y = −x^2

A: 1. enter message to enter any number.2. load the two number into register.3.check for given…

Q: Write a loop that will increment the RBX register four times. Use the INC instruction to increment…

A: The answer is given below:-

Q: :Q1/ Load the registers by the data blow DS 80C1L SS 2001L CS 10011, AX 0991L BX 500OLL, SI 22011,…

A: the answer is given below :

Q: answer all the questions

A: Here we have to answer all the given MCQs

Q: To protect a loop (using Loop instruction) from starting while CX=0, we use the following…

A: Below I have provided the solution of the given question

Q: The code to load the value into the calculator from address 33 one uses LMC code _ a. 433 b. 833 c.…

A: We need to choose the correct option regarding LMC.

Q: Write an assembly program that checks whether an unsigned number is a prime number or not. Assume…

A: This program checks whether an unsigned number in register R0 is a prime number or not. It sets…

Q: USING EMULATOR8086 APPLICATION CREATE THE FOLLOWING  Create an assembly program that accepts 2…

A: mov a1, [num1] mov b1, [num2] sub a1, '0' sub b1, '0' add a1, b1 mov edx, 2 ;String length if single…

Q: What are the contents of AX, CL, and carry flag at each statement of the following instructions :…

A: MOV This instructions data from one location to another Syntax : MOV destination , source AX : It is…

Q: *the result of arithmetic operations is stored in the register operand O destination operand O…

A: In first question it is asked that where is the result of arithmetic operations is stored. In second…

Q: addressing mode is most suitable to change the normal sequence of execution of instructions. А.…

A: Correct answer id (c) - Relative

Q: MSB LSB Destination operand Select the shift instruction that the graphic above represents. SHR O…

A: Find the answer with explanation given as below :

Q: 4. What is the difference between the shift and rotate instructions?

A: Answer the above question are as follows

Q: MOV AL, 5 ADD AL, 4 The flag register is affected by the above addition and the carry flag will…

A: Carry Flag (AC) – This flag is used in BCD number system(0-9). If after any arithmetic or logical…

Q: * the result of arithmetic operations is stored in the register operand O destination operand O…

A: We know that within a computer's central processing unit (CPU), the accumulator is defined as a…

Q: 16.SHR AX,4 performs: а. АX/2 b. AX/4 с. АX/8 d. AX/16

A: Given :          SHR AX,4 Shift and Rotate commands are used to convert a number to another form…

Q: The statement "PLL_Init();" is used to set clock to 16 MHz Select one: O True False

A:

Q: Question 9: A circuit has a pushbutton switch connected to pin PBO and a 7-segment LED display to…

A: #include <avr/io.h>#include <util/delay.h>#define LED_Direction DDRA#define LED_PORT…

Q: To cut a specific part of the drawing, use the instruction Delete Trim Erase Fillet O To draw a…

A: To cut a specific part of the drawing  Trim is used to cut the specific part  Answer is Trim

Q: Define the term " preprocessor pre-test loop " .

A: Preprocessor Pre-Test loops:- "Preprocessor Pre-Test loops are kind of loops where loop condition is…

Q: .dataval1 BYTE 10hval2 WORD 8000hval3 DWORD 0FFFFhval4 WORD 7FFFh If val2 is incremented by 1 using…

A: When the val2 is incremented by 1 by utilizing the ADD instruction, the value of carry flag and the…

Q: In arithmetic operations in A he meaning of arithmetic shif fight instruction for a binary number in…

A: Answer : Divide by two is the correct answer.

Q: The destination operand of the IMUL instruction cannot be a memory operand. True False

A: Ans) IMUL instruction is used for signed multiplication of two operand.

Q: What will be the value of B-register after the following program is executed. Label Mnemonics…

A: Requirements : -

Q: Relocation bits used by relocating loader are specified by a. Relocating loader b. Assembler c.…

A: Relocation bits used by relocating loader are specified by  a. Relocating loaderb. Assemblerc.…

Q: LABVIEW: Write a program that records the number of times each number 1 to 6 occurs by multiplying…

A: Answer is given below-

Q: one of the advantage for computer is processes the data per instructions Select one: O True O False

A: Answer :-- True

Q: the instruction used to simply increases the value of variable X by 1 الاجابات X++ X+ X-- X-

A: Required: the instruction used to simply increases the value of variable X by 1

Q: Will you write the code in MARIE Assembly language. Please include the comments next to the code.…

A: We need to write a Marie assembly code for the given scenario.

Q: .dataval1 BYTE 10hval2 WORD 8000hval3 DWORD 0FFFFhval4 WORD 7FFFh If val4 is incremented by 1 using…

A: Status flags in assembly language The flag registers are special-purpose registers that change a…

Q: What is the contents of register CX after the execution of the following loop three times MOV CX, 4…

A: CX in assembly language refers to the lower half of a complete 32-bit data register that are used…