True/False 1. The octal number system is a weighted system with eight digits.2. The binary number system is a weighted system with two digits.3. MSB stands for most significant bit.4. In hexadecimal, 9 + 1 = 10.5. The 1’s complement of the binary number 1010 is 0101.6. The 2’s complement of the binary number 1111 is 0000.7. The right-most bit in a signed binary number is the sign bit.8. The hexadecimal number system has 16 characters, six of which are alphabetic characters.9. BCD stands for binary coded decimal.10. An error in a given code can be detected by verifying the parity bit.11. CRC stands for cyclic redundancy check.12. The modulo-2 sum of 11 and 10 is 100.

Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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True/False

1. The octal number system is a weighted system with eight digits.
2. The binary number system is a weighted system with two digits.
3. MSB stands for most significant bit.
4. In hexadecimal, 9 + 1 = 10.
5. The 1’s complement of the binary number 1010 is 0101.
6. The 2’s complement of the binary number 1111 is 0000.
7. The right-most bit in a signed binary number is the sign bit.
8. The hexadecimal number system has 16 characters, six of which are alphabetic characters.
9. BCD stands for binary coded decimal.
10. An error in a given code can be detected by verifying the parity bit.
11. CRC stands for cyclic redundancy check.
12. The modulo-2 sum of 11 and 10 is 100.

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