Computer Science - Management Information Systems

21.
The MIS consists of
the central processing unit of the computer only.
the central processing unit of the computer and input/output units only
the central processing unit of the computer, input/output units, and data storage units only
All of the above
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.

22.
A _____ is a program that serves as an interface between application program and a set of coordinated and integrated files called a database.
DDS
DBMS
MIS
Control
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.

23.
Which of the following is not tree about expert systems?
Expert systems are collections of human knowledge
Export systems are expensive to design.
export systems are usually designed to run on small general-purpose computers
Maintenance support may be difficult to obtain for an expert system.
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.

24.
A spreadsheet package is one type of _____ support tool.
operational
decision
success
simulation
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.

25.
A turnaround document can be a (n)
punched card
OCR document
both (a) and (b)
neither (a) nor (b)
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.