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ABCXYN .ORIG X3000 ADD R7, R6, #-5 LEA R6, Y BRZ B Select one: e. LDR RO, R2, #2 HALT .BLKW For the program above, what is the machine code of instruction "LDR R0, R2, #2"? a. x2082 O b. x6082 O c. x2042 O d. xE082 x6042 symbol A B C X Y Z .FILL 2 .FILL 1 .FILL 2 .END The symbol table of a program is as below: address X400B X400A X400C X4004 X4003 X4005 Select one: O a. STR R7, R4, #-1 O b. STR R7, R4, R7 O c. ST R7, R4, R7 O d. STR R7, R4, #-9 O e. ST R7, Z LO 5 The hexadecimal representation of a machine instruction is x7F3F. The address of the instruction is x4003. Which one of the assembly instructions below corresponds to the machine instruction?

ABCXYN .ORIG X3000 ADD R7, R6, #-5 LEA R6, Y BRZ B Select one: e. LDR RO, R2, #2 HALT .BLKW For the program above, what is the machine code of instruction "LDR R0, R2, #2"? a. x2082 O b. x6082 O c. x2042 O d. xE082 x6042 symbol A B C X Y Z .FILL 2 .FILL 1 .FILL 2 .END The symbol table of a program is as below: address X400B X400A X400C X4004 X4003 X4005 Select one: O a. STR R7, R4, #-1 O b. STR R7, R4, R7 O c. ST R7, R4, R7 O d. STR R7, R4, #-9 O e. ST R7, Z LO 5 The hexadecimal representation of a machine instruction is x7F3F. The address of the instruction is x4003. Which one of the assembly instructions below corresponds to the machine instruction?

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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A B с X Y - N Select one: .ORIG X3000 ADD R7, R6, #-5 LEA R6, Y BRZ B LDR HALT .BLKW For the program above, what is the machine code of instruction "LDR RO, R2, #2"? a. x2082 O b. x6082 O c. x2042 O d. xE082 O e. x6042 symbol A B C X Y Z The symbol table of a program is as below: address X400B X400A X400C X4004 X4003 X4005 Select one: a. O b. O c. .FILL 2 .FILL 1 .FILL 2 .END RO, R2, #2 The hexadecimal representation of a machine instruction is x7F3F. The address of the instruction is x4003. Which one of the assembly instructions below corresponds to the machine instruction? STR R7, R4, #-1 STR R7, R4, R7 ST R7, R4, R7 STR R7, R4, #-9 d. e. ST R7, Z 5
Transcribed Image Text:A B с X Y - N Select one: .ORIG X3000 ADD R7, R6, #-5 LEA R6, Y BRZ B LDR HALT .BLKW For the program above, what is the machine code of instruction "LDR RO, R2, #2"? a. x2082 O b. x6082 O c. x2042 O d. xE082 O e. x6042 symbol A B C X Y Z The symbol table of a program is as below: address X400B X400A X400C X4004 X4003 X4005 Select one: a. O b. O c. .FILL 2 .FILL 1 .FILL 2 .END RO, R2, #2 The hexadecimal representation of a machine instruction is x7F3F. The address of the instruction is x4003. Which one of the assembly instructions below corresponds to the machine instruction? STR R7, R4, #-1 STR R7, R4, R7 ST R7, R4, R7 STR R7, R4, #-9 d. e. ST R7, Z 5
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