Answer the following statements true (T) or false (F)
1. Windows XP is an update of Windows 2000, a multipurpose operating system that
evolved from Windows NT and Windows 98.
2. In client/server mode, each server module performs a single service such as a file service,
a memory service, and so on.
3. Windows XP incorporates features that make it considerably more reliable than previous
versions of Windows such as the system restore feature that allows you to roll back your
entire system in the event of a problem.
4. In contrast to user mode, kernel mode processes have access to the entire system memory
and all processor instructions and can bypass Windows security to access objects.
5. Under Windows XP, application programs run in user mode within the integral
subsystem.
1. T
2. T
3. T
4. T
5. F
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Match the following terms to their meanings:
I. query II. report III. form IV. module V. macro A. professional-looking formatted information from tables or queries B. object that allows you to enter data and modify data in a database C. question you ask about data stored in a database D. stored series of commands that carry out an action E. object that adds functionality to a database; written using VBA
Write a function that counts the vowels (aeiou) in a string the user inputs. Make sure it counts upper- and lowercase vowels. Then write a routine that calls the function and displays the following output.
$ ./count_vowels.py Enter some words: Go East young man! The string "Go East young man!" has 6 vowels in it.