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C310-assign1 - the answers must be in binary a Multiply...

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Name:____________________________ CMIS 310 – Spring 2011 ONLINE ASSIGNMENT #1 – Module 1 This assignment is worth 10% of your course grade and contains ten 10-point questions worth a total of 100 points. Read each problem carefully. Failure to follow the instructions for a problem will result in a zero score for that problem. Submit the completed examination via your Assignment folder in our WebTycho classroom, hard copy through US Mail, or electronic mail. Richard Daumit 5450 Whitley Park Terrace #512 Bethesda, MD 20814-2055 1. Given the binary number 1 1 0 0 0 1 1 1 1 0 1 0 1 1 . 1 0 0 1 1 0 1 a) Convert it to a hexadecimal number b) Convert it to an octal number 2. Convert the following number from binary into decimal : 1 0 0 0 0 0 1 1 1 . 0 1 1 3. Perform the following conversions: a) Convert the following number from hexadecimal into binary: 7 A 3. 1 D b) Convert the result from part a) from binary into octal : 1
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4. Perform the following operations where
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Unformatted text preview: the answers must be in binary : a) Multiply binary 1 0 0 0 1 1 1 1 0 1 0 1 0 . 1 0 1 1 1 1 0 1 by decimal 16. b) Divide binary 1 0 0 0 1 0 1 0 0 . 1 0 1 0 1 0 1 1 1 1 0 1 by decimal 64 5. Convert the following numbers from decimal into binary : a) 26 b) 15 6. What is the decimal equivalent of the IEEE Standard 754 binary floating point number shown below? 0 1000 0100 0010 1000 0000 0000 0000 000 7. Convert the decimal number 19.5 into a IEEE Standard 754 binary floating point number. 2 Convert the following decimal numbers into 8-bit binary numbers as required for 2's complement math, and perform the indicated operations. Circle or bold your binary answer and show your work . Notes: • 26 and 15 were converted to binary in problem 5 above. • Remember that positive numbers are represented in sign-magnitude format in 2's complement math 8. +26 +15 = 9. +26- 15 = 10.- 26 +15 = 3...
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