QI.List the octal and hexadecimal numbers from 16 to 32. Using A and B for the last two digits. Q2.What is the exact number of bytes in a system that contains a. 32K bytes b. 64M bytes c. 6.4G bytes Q3.What is the largest binary number that can be expressed with 16 bits? What are the equivalent decimal and hexadecimal numbers? Q4.Convert the hexadecimal number 64CD to binary, and then convert it from binary to octal. Q5.Convert the decimal number 431 to binary in two ways: (a) convert directly to binary; (b) convert first to hexadecimal and then from hexadecimal to binary. Which method is faster? Q6.Express the following numbers in decimal: a. (10110.0101), b. (16.5)16 c. (26.24)s d. (DADA. B)16 e. (1010.1101)2

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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Question
QI.List the octal and hexadecimal numbers from 16 to 32. Using A and B for the last
two digits.
Q2. What is the exact number of bytes in a system that contains
a. 32K bytes
b. 64M bytes
c. 6.4G bytes
Q3.What is the largest binary number that can be expressed with 16 bits? What are the
equivalent decimal and hexadecimal numbers?
Q4.Convert the hexadecimal number 64CD to binary, and then convert it from binary
to octal.
Q5.Convert the decimal number 431 to binary in two ways: (a) convert directly to
binary; (b) convert first to hexadecimal and then from hexadecimal to binary.
Which method is faster?
Q6.Express the following numbers in decimal:
a. (10110.0101),
b. (16.5)16
c. (26.24)s
d. (DADA. B)16
e. (1010.1101),
Q7.Convert the following binary numbers to hexadecimal and to decimal:
a. 1.10010,
b. 110.010.
Explain why the decimal answer in (b) is 4 times that in (a).
Transcribed Image Text:QI.List the octal and hexadecimal numbers from 16 to 32. Using A and B for the last two digits. Q2. What is the exact number of bytes in a system that contains a. 32K bytes b. 64M bytes c. 6.4G bytes Q3.What is the largest binary number that can be expressed with 16 bits? What are the equivalent decimal and hexadecimal numbers? Q4.Convert the hexadecimal number 64CD to binary, and then convert it from binary to octal. Q5.Convert the decimal number 431 to binary in two ways: (a) convert directly to binary; (b) convert first to hexadecimal and then from hexadecimal to binary. Which method is faster? Q6.Express the following numbers in decimal: a. (10110.0101), b. (16.5)16 c. (26.24)s d. (DADA. B)16 e. (1010.1101), Q7.Convert the following binary numbers to hexadecimal and to decimal: a. 1.10010, b. 110.010. Explain why the decimal answer in (b) is 4 times that in (a).
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