EBK BUSINESS DRIVEN TECHNOLOGY
7th Edition
ISBN: 8220103675451
Author: BALTZAN
Publisher: YUZU
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Chapter 13, Problem 5MBD
Explanation of Solution
Cyber-squatting:
- It is the process of registering, vending or using someone’s domain name with the intent of gaining profit from the favor of someone’s brand.
- The cyber-squatter then offers the domain name to the person or an organization who owns the brand for too much price.
- It is also called as domain-squatting and it is an illegal practice.
Example:
“google.com”: This domain name was first owned by the former Google employee Sanmay Ved for 12 dollars. Later Google paid him 6006.13 dollars to get that domain name.
Cybersquatting is illegal:
“Yes” cybersquatting is illegal because, it is considered as one of the Internet scams. Most of the created domains are used for malicious purpose...
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Students have asked these similar questions
Question D.4: FIFO Page Replacement
Consider the following page reference string:
e, c, b, e, a, g, d, c, e, g, d, a
Considering 4 frames, fill in the following table and then answer how many page faults would occur with the
FIFO page replacement algorithm.
RS: reference string; FO: frame 0, F1: frame 1, etc.
Hint: all frames are initially empty, so your first unique pages will all cost one fault each.
Time
1234567891011
12
RS
e
cb
e agd ce g d
a
FO
F1
F2
F3
Page fault?
b) Total # page faults:
c) Briefly (1-2 sentences) explain Belady's Anomaly that can occur in FIFO Page Replacement.
Consider a system that uses a fixed-partition scheme, with equal partitions of size 2" bytes, and the main
memory has 2¹8 bytes. A process table is maintained with a pointer to the resident partition for each resident
process. How many bits are required for the pointer in the process table? Show all your steps.
Use the same semaphore notation shown above to describe how we can ensure the execution order of the
following process execution graph:
P6
P2
P7
P1
P3
P4
P5
Use all of the following semaphores in your answer:
s1=0; s2=0; s3=0; s4=0; s5=0; s6=0;
Chapter 13 Solutions
EBK BUSINESS DRIVEN TECHNOLOGY
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