Bundle: Enhanced Discovering Computers ©2017 + Shelly Cashman Series Microsoft Office 365 & Office 2016: Introductory
1st Edition
ISBN: 9781337380287
Author: Misty E. Vermaat, Susan L. Sebok, Steven M. Freund, Mark Frydenberg, Jennifer T. Campbell
Publisher: Cengage Learning
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Chapter 5, Problem 22CT
Program Plan Intro
Backup:
- The backup is an identical copy of a file, data, or code that can be used when original data are lost, corrupted, or spoiled. Back up a file indicates creating a replica of it.
- Make sure to use high-quality media to back up the files, and the best option is optical disk or external hard drive.
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I need help creating the network diagram and then revising it for the modified activity times.
Activity No.
Activity
Time (weeks)
Immediate Predecessors
1
Requirements collection
3
2
Requirements structuring
4
1
3
Process analysis
3
2
4
Data analysis
3
2
5
Logical design
50
3,4
6
Physical design
5
5
7
Implementation
6
6
c. Using the information from part b, prepare a network diagram. Identify the critical path.
Given the following Extended-BNF grammar of the basic mathematical expressions:
Show the derivation steps for the expression: ( 2 + 3 ) * 6 – 20 / ( 3 + 1 )
Draw the parsing tree of this expression.
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Chapter 5 Solutions
Bundle: Enhanced Discovering Computers ©2017 + Shelly Cashman Series Microsoft Office 365 & Office 2016: Introductory
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