\u7b2c\u4e00\u7ae0\u7fd2\u984c.pdf - Introduction to Computer(NTU Fall 2015 Homework 1 Answer The following questions are from \u201cChapter 1 review problem\u201d in

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Introduction to Computer (NTU, Fall 2015) Homework 1 Answer The following questions are from “Chapter 1 review problem” in “Computer Science: An Overview”, 12th Edition by J. Glenn Brookshear. 2. a. What Boolean operation does the circuit compute? Input NOT NOR(Output) 0 0 1 1 0 0 1 1 0 0 1 0 0 1 0 1 1 0 0 1 ANS: AND gate b. What Boolean operation does the circuit compute? Input NAND 1 NAND 2 NAND 3 NAND 4 (Output) 0 0 1 1 1 0 0 1 1 1 0 1 1 0 1 0 1 1 1 1 0 1 1 0 ANS: XOR gate 7. What bit patterns are represented by the following hexadecimal notations? a. 8 A 9 = (1000 1010 1001) 2 b. D C B = (1101 1100 1011) 2 c. E F 3 = (1110 1111 0011) 2 d. A 0 1 = (1010 0000 0001) 2 e. C 9 9 = (1100 1001 1001) 2
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Introduction to Computer (NTU, Fall 2015) 8. What is the value of the least significant bit in the bit patterns represented by the following hexadecimal notations? least significant bit: 最右邊一位 a. 9A = 101 0 b. 90 = 000 0 c. 1B = 101 1 d. 6E = 111 0 9. Express the following bit patterns in hexadecimal notation: a. 1011 0100 1011 0100 1011 = (B4B4B) 16 b. 0001 1110 0001 = (1E1) 16 c. 1111 1110 1101 1011 = (FEDB) 16 11.
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  • Spring '16
  • Chung-Ming Wang

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