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Computer Science - Computer Fundamentals

Exercise : Computer Fundamentals - Section 9
31.
Which of the following statements best describes the batch method of input?
Data is processed as soon as it is input
Data is input at the time it is collected
Data is collected in the form of source documents, placed into groups, and then input to the computer
Source documents aren't used
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
32.
What is the name of the memory card which is conceptually related to the smart card but is similar to the video disk?
Laser card
Master card
Visa
Optical card
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
33.
In 1830, Charles Babbage disigned a machine called the Analytical Engine which he showed at the Paris Exhibition. In which year was it exhibited?
1820
1860
1855
1870
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
34.
Which of the following is used to check for errors in RAM chips?
ROM chip
Microprocessor chip
Parity chip
EPROM chip
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
35.
Which of the following is not an alternative name for primary memory?
Main memory
Primary storage
Internal storage
Mass storage
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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