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Select an OR instruction that will: a) OR BL with AH and save the result in AH. b) OR 88H with CX. c) OR DX with SI and save the result in SI. d) OR 1122H with BP. e) OR the data addressed by BX with CX and save the result in memory. f) OR the data stored 40 bytes after the location addressed by BP with AL and save the result in AL.

Select an OR instruction that will: a) OR BL with AH and save the result in AH. b) OR 88H with CX. c) OR DX with SI and save the result in SI. d) OR 1122H with BP. e) OR the data addressed by BX with CX and save the result in memory. f) OR the data stored 40 bytes after the location addressed by BP with AL and save the result in AL.

Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Select an OR instruction that will:
a) OR BL with AH and save the result in AH.
b) OR 88H with CX.
c) OR DX with SI and save the result in SI.
d) OR 1122H with BP.
e) OR the data addressed by BX with CX and save the result in memory.
f) OR the data stored 40 bytes after the location addressed by BP with AL and save the result in AL.

5. a) Write the definition of a subroutine that swaps the first and the last members of an array of 10 double-words. Note that the array is pointed by SI. b) Write the definition of another subroutine, which multiplies the least significant nibble and the most significant nibble of AX register. The result is to be saved into AL.
Transcribed Image Text:5. a) Write the definition of a subroutine that swaps the first and the last members of an array of 10 double-words. Note that the array is pointed by SI. b) Write the definition of another subroutine, which multiplies the least significant nibble and the most significant nibble of AX register. The result is to be saved into AL.
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