Chapter 3 Homework
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How does 2's complement addition differ from binary addition?
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How do you determine if a 2's complement addition resulted in an
overflow?
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What is the logic formula for the G output of a 4 bit carry lookahead
unit in terms of its inputs?
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Draw a diagram of a 1-bit ALU that can do add, bitwise AND, and
bitwise OR operations.
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How do you modify it to do subtract operations?
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What is the basic idea for multiplying integers?
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What is the basic idea for dividing integers?
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What is the high-level algorithm for adding floating point numbers?
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What is the high-level algorithm for multiplying floating point
numbers?
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What part of of the IEEE 754 floating point format determines range?
What part determines precision?
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What are the range and precision of a IEEE 754 double precision
number?