Exercise_1_Questions-F09

# Exercise_1_Questions-F09 - CE-320 Microcomputers I Fall B...

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CE-320 Microcomputers I Fall B 2009 Exercise 1 Page 1 Do NOT use a calculator on this assignment. You will not be allowed to use one on the test or quizzes. Exercise 1 Questions 1. Convert the following binary numbers to decimal. a. 10011 2 b. 01101 2 c. 10001110 2 d. 11011101 2 e. 110101111 2 f. 101010101 2 g. 10011 2c h. 01111 2c i. 10101101 2c j. 01101011 2c k. 100011111 2c l. 011011011 2c 2. Convert the following decimal numbers to unsigned 5-bit binary, 8-bit binary, and 9-bit binary or state that a conversion is not possible (i.e. the decimal number cannot be represented with the given number of bits). Represent your answers in binary then convert the binary representations to hexadecimal. a. 9 10 b. 19 10 c. 45 10 d. 67 10 e. 88 10 f. -90 10 g. 124 10 h. 201 10 i. 300 10 j. 405 10 3. Convert the following decimal numbers to signed 5-bit binary, 8-bit binary, and 9-bit binary or state that a conversion is not possible (i.e. the decimal number cannot be represented with the given number of bits). Represent your answers in binary then convert the binary representations to “standard” hexadecimal and sign and magnitude

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Exercise_1_Questions-F09 - CE-320 Microcomputers I Fall B...

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