1- Convert the following binary numbers into signed decimal numbers in 2's complement representation: 00001110, 00110011, 10010010, 10001001. 2-List the number of words found in each memory device for the following numbers of address connections: (a) 8 (b) 11 (c) 14

Computer Networking: A Top-Down Approach (7th Edition)
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Author:James Kurose, Keith Ross
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Chapter1: Computer Networks And The Internet
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1- Convert the following binary numbers into signed decimal numbers in 2's complement
representation:
00001110, 00110011, 10010010, 10001001.
2-List the number of words found in each memory device for the following numbers
of address connections:
(a) 8
(b) 11
(c) 14
3- Let a program have a portion fg of its code enhanced to run 4 times faster, to yield a system
speedup 3.3 times faster. What is the fraction enhanced (fg)?
4- Draw memory and microprocessor contents before and after execution the
following instruction:
MOV AX , [1234H]; machine code for this instruction is (Al 34 12)H.
Suppose DS-400H, CS-6C0H, IP-200H, AX-1D9SH, [1234H]-FAH,
[1235H]=34H.
Transcribed Image Text:1- Convert the following binary numbers into signed decimal numbers in 2's complement representation: 00001110, 00110011, 10010010, 10001001. 2-List the number of words found in each memory device for the following numbers of address connections: (a) 8 (b) 11 (c) 14 3- Let a program have a portion fg of its code enhanced to run 4 times faster, to yield a system speedup 3.3 times faster. What is the fraction enhanced (fg)? 4- Draw memory and microprocessor contents before and after execution the following instruction: MOV AX , [1234H]; machine code for this instruction is (Al 34 12)H. Suppose DS-400H, CS-6C0H, IP-200H, AX-1D9SH, [1234H]-FAH, [1235H]=34H.
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