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Computer Basic Information

Computer Basic Information
The first mechanical calculating machine was made by

Blaise Pascal
Gottfried Leibnitz
Charles Babbage
None of these
William Oughtred

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Computer Basic Information
A logic gate is an electronic circuit which

allows electron flow only in one direction
makes logic decisions
works on binary algebra
None of these
alternates between 0 and 1 values

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Computer Basic Information
What is the highest address possible if 16 bits are used for each address?

None of these
16556
65536
643897
12868

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Computer Basic Information
A factor which might cause an individual to consider using a computer in criminal activities is:

All listed here
The speed with which the crime can be accomplished
The computer's access to large sums of money
EFTS (Electronic Funds Transfer System)
None of these

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Computer Basic Information
A card on the top of pack of cards containing information about the cards in the pack is

Reader card
Punched card
None of these
Punched paper tape
Card punch

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Computer Basic Information
The scrambling of code is known as:

Scrambling
A firewall
Password-proofing
Encryption

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MORE MCQ ON Computer Basic Information

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