Enhanced Discovering Computers 2017 (Shelly Cashman Series) (MindTap Course List)
1st Edition
ISBN: 9781305657458
Author: Misty E. Vermaat, Susan L. Sebok, Steven M. Freund, Mark Frydenberg, Jennifer T. Campbell
Publisher: Cengage Learning
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Expert Solution & Answer
Chapter 3, Problem 1IR
Explanation of Solution
a.
Features of e-book reader compared to brick-and-mortar stores:
The eighth generation kindle includes the following features,
- No screen glare, touchscreen display, and bright in sunlight.
- Battery charge lasts for weeks.
- It includes thousands of books of various languages.
Advantages of online shopping:
- The products are available in lesser or better prices.
- The website includes more varieties of products.
- It doesn’t include sale pressure.
- Time and money can be reduced.
Disadvantages of online shopping:
- Shipping problems or delays.
- Risk of fraud
- Returns can be complicated...
Explanation of Solution
b.
Description of objects purchased on auction website
- Cricket ball
- It includes the cost of $70.
- It is a heavy ball made up of leather and signed by XXX.
- It is manufactured by Sellebrity Analytics.
- Guitar
- It includes the cost of $400.
- It is a black strat style guitar signed by YYY.
- It is manufactured by Eleca.
Bidding Information:
- Cricket ball
- Here, biding is done by more than 1000 people.
- Guitar
- Here, bidding is done by more than 500 people...
Expert Solution & Answer
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Check out a sample textbook solution
Students have asked these similar questions
Your answers normally have 50 words. Less than 50 words will not get marks.
1. What is context switch between multiple processes? [2 marks]
2. Draw the memory layout for a C program. [2 marks]
3. How many states does a process has? [2 marks]
4. Compare the non-preemptitve scheduling and preemptive scheduling. [2 marks]
5. Given 4 process and their arrival times and next CPU burst times, what are the average times
and average Turnaround time, for different scheduling algorithms including:
a. First Come, First-Served (FCFS) Scheduling [2 marks]
b. Shortest-Job-First (SJF) Scheduling [2 marks]
c. Shortest-remaining-time-first [2 marks]
d. Priority Scheduling [2 marks]
e. Round Robin (RR) [2 marks]
Process
Arrival Time
Burst Time
P1
0
8
P2
1
9
P3
3
2
P4
5
4
a database with multiple tables from attributes as shown above that are in 3NF,
showing PK, non-key attributes, and FK for each table? Assume the tables are already in
1NF. [Hint: 3 tables will result after deducing 1NF -> 2NF -> 3NF]
a database with multiple tables from attributes as shown above that are in 3NF,
showing PK, non-key attributes, and FK for each table? Assume the tables are already in
1NF. [Hint: 3 tables will result after deducing 1NF -> 2NF -> 3NF]
Chapter 3 Solutions
Enhanced Discovering Computers 2017 (Shelly Cashman Series) (MindTap Course List)
Ch. 3 - Prob. 1SGCh. 3 - Prob. 2SGCh. 3 - Prob. 3SGCh. 3 - Prob. 4SGCh. 3 - Prob. 5SGCh. 3 - Prob. 6SGCh. 3 - Prob. 7SGCh. 3 - Prob. 8SGCh. 3 - Prob. 9SGCh. 3 - Prob. 10SG
Ch. 3 - Prob. 11SGCh. 3 - Prob. 12SGCh. 3 - Prob. 13SGCh. 3 - Prob. 14SGCh. 3 - Prob. 15SGCh. 3 - Prob. 16SGCh. 3 - Prob. 17SGCh. 3 - Prob. 18SGCh. 3 - Prob. 19SGCh. 3 - Prob. 20SGCh. 3 - Prob. 21SGCh. 3 - Prob. 22SGCh. 3 - Prob. 23SGCh. 3 - Prob. 24SGCh. 3 - Prob. 25SGCh. 3 - Prob. 26SGCh. 3 - Prob. 27SGCh. 3 - Prob. 28SGCh. 3 - Prob. 29SGCh. 3 - Prob. 30SGCh. 3 - Prob. 31SGCh. 3 - Prob. 32SGCh. 3 - Prob. 33SGCh. 3 - Prob. 34SGCh. 3 - Prob. 35SGCh. 3 - Prob. 36SGCh. 3 - Prob. 37SGCh. 3 - Prob. 38SGCh. 3 - Prob. 39SGCh. 3 - Prob. 40SGCh. 3 - Prob. 41SGCh. 3 - Prob. 42SGCh. 3 - Prob. 43SGCh. 3 - Prob. 44SGCh. 3 - Prob. 45SGCh. 3 - Prob. 46SGCh. 3 - Prob. 47SGCh. 3 - Prob. 48SGCh. 3 - Prob. 49SGCh. 3 - Prob. 1TFCh. 3 - Prob. 2TFCh. 3 - Prob. 3TFCh. 3 - Prob. 4TFCh. 3 - Prob. 5TFCh. 3 - Prob. 6TFCh. 3 - Prob. 7TFCh. 3 - Prob. 8TFCh. 3 - Prob. 9TFCh. 3 - Prob. 10TFCh. 3 - Prob. 11TFCh. 3 - Prob. 12TFCh. 3 - Prob. 1MCCh. 3 - Prob. 2MCCh. 3 - Prob. 3MCCh. 3 - Prob. 4MCCh. 3 - Prob. 5MCCh. 3 - Prob. 6MCCh. 3 - Prob. 7MCCh. 3 - Prob. 8MCCh. 3 - Prob. 1MCh. 3 - Prob. 2MCh. 3 - Prob. 3MCh. 3 - Prob. 4MCh. 3 - Prob. 5MCh. 3 - Prob. 6MCh. 3 - Prob. 7MCh. 3 - Prob. 8MCh. 3 - Prob. 9MCh. 3 - Prob. 10MCh. 3 - Prob. 2CTCh. 3 - Prob. 3CTCh. 3 - Prob. 4CTCh. 3 - Prob. 5CTCh. 3 - Prob. 6CTCh. 3 - Prob. 7CTCh. 3 - Prob. 8CTCh. 3 - Prob. 9CTCh. 3 - Prob. 10CTCh. 3 - Prob. 11CTCh. 3 - Prob. 12CTCh. 3 - Prob. 13CTCh. 3 - Prob. 14CTCh. 3 - Prob. 15CTCh. 3 - Prob. 16CTCh. 3 - Prob. 17CTCh. 3 - Prob. 18CTCh. 3 - Prob. 19CTCh. 3 - Prob. 20CTCh. 3 - Prob. 21CTCh. 3 - Prob. 22CTCh. 3 - Prob. 23CTCh. 3 - Prob. 24CTCh. 3 - Prob. 25CTCh. 3 - Prob. 26CTCh. 3 - Prob. 27CTCh. 3 - Prob. 28CTCh. 3 - Prob. 29CTCh. 3 - Prob. 30CTCh. 3 - Prob. 1PSCh. 3 - Prob. 2PSCh. 3 - Prob. 3PSCh. 3 - Prob. 4PSCh. 3 - Prob. 5PSCh. 3 - Prob. 6PSCh. 3 - Prob. 7PSCh. 3 - Prob. 8PSCh. 3 - Prob. 9PSCh. 3 - Prob. 10PSCh. 3 - Prob. 11PSCh. 3 - Prob. 1.1ECh. 3 - Prob. 1.2ECh. 3 - Prob. 2.1ECh. 3 - Prob. 2.2ECh. 3 - Prob. 2.3ECh. 3 - Prob. 3.1ECh. 3 - Prob. 3.2ECh. 3 - Prob. 3.3ECh. 3 - Prob. 4.1ECh. 3 - Prob. 4.2ECh. 3 - Prob. 4.3ECh. 3 - Prob. 5.1ECh. 3 - Prob. 5.2ECh. 3 - Prob. 5.3ECh. 3 - Prob. 1IRCh. 3 - Prob. 2IRCh. 3 - Prob. 3IRCh. 3 - Prob. 4IRCh. 3 - Prob. 1CTQCh. 3 - Prob. 2CTQCh. 3 - Prob. 3CTQCh. 3 - Prob. 4CTQ
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