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Computer Science - Computer Fundamentals

Exercise : Computer Fundamentals - Section 13
11.
The working principles of today's computers were provided by an English mathematician
Charles Babbage
Dr. Hollerith
Donald Reach
Ken Reider
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
12.
A new technology which provides the ability to create an artificial world and have people interact with it is called
televirtuality
virtual reality
alternative reality
3-D reality
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
13.
The proper definition of a modern digital computer is
an electronic automated machine that can solve problems involving words and numbers
a more sophisticated and modified electronic pocket calculator
any machine that can perform mathematical operations '
a machine that works on binary code
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
14.
Data systems for planning are often called
decision analysis systems
planning analysis systems
decision support systems
All of the above
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
15.
Which of the following is not used as secondary storage
Semiconductor memory
Magnetic disks
Magnetic drums
Magnetic tapes
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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