Which is not an advantage of using a top-down approach to systems design?
A) avoiding the chaos of attempting to design a system "all at once"
B) the ability to have separate systems analysis teams working in parallel on different but necessary subsystems
C) avoiding bias from the systems analyst
D) eventually the subsystems must be reintegrated
D) eventually the subsystems must be reintegrated
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Review each constraint and identify its characteristics: present vs. future, internal vs. external, and mandatory vs. desirable.
What will be an ideal response?
Answer the following statements true (T) or false (F)
1. Most computer memory is random access memory (RAM). 2. ROM can be read, but not written. 3. The terms byte and word are synonyms. 4. Most computers are able to manipulate a group of bytes called a word. 5. To distinguish them, each byte (more generally, each physical storage unit) is assigned a unique address.
In the accompanying figure, Item 5 points to the ____.
A. insertion point B. tab C. zoom slider D. ribbon
Which is the most popular NOS found on web servers?
a.Apache b.Novell Linux c.Red Hat d.Windows NT