hw05 - _ Section _ name _ 1/8 Homework # 5, Due Wednesday...

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___________ ____________________________ _ 1/8 Section name Homework # 5, Due Wednesday March 3 2010 in Studio ECSE-2610 Computer Components and Operations Due at the end of studio session. Please show all your work. Question # Possible Points Actual Points Grader 1 10 2 20 3 15 4 15 5 15 6 15 7 10 Total 100 Grade 100/4=25 These questions are review. If you can complete them in less than two hours, you know the material. If you can’t, you will know it much better when you have completed this assignment on your own. The answers won’t be posted until after MT 1, but the questions are designed to be self checking. You are, of course, encouraged to cross-check your results with other students after you have done what you can by yourself.
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___________ ____________________________ _ 2/8 Section name 1. (20 points) a. (2 point each, 6 points total) i. Convert 0010.1111 2 to a decimal number. ____________ Convert your result back to binary. ____________ ii. Convert 01101010 2 to a four-digit hexadecimal integer. ____________ Convert your result back to an 8-bit binary integer. ____________ iii. Convert AB 16 to a binary integer _______________________ Convert your result back to hex. ____________ iv. Convert 83.76 10 to a binary number. (8 bits after binary point) __________________ Convert your result back to decimal with four-digit precision. ____________ v. Convert 83 10 to a four digit BCD number. ___________________ Convert it back to decimal. ____________ vi. Convert 01010101 2 to its 2s-complement negative ._______________________ Find the decimal equivalent of both values. ____________ b. (6) Perform with 2s-comp. 8-bit arithmetic 01000111 2s-comp - 10101110 2s-comp .
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This note was uploaded on 01/27/2011 for the course ECSE 2610 taught by Professor Ji during the Spring '08 term at Rensselaer Polytechnic Institute.

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hw05 - _ Section _ name _ 1/8 Homework # 5, Due Wednesday...

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