71.  Which of the following is not a computer network?
A. Wide area network
B. Local area network
C. Personal network
D. Metropolitan area network

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72.  When a group of computers is connected together in a small area without the help of telephone lines, it is called
A. , Remote Communication Network (RCN)
B. Local Area Network (LAN)
C. Wide Area Network (WAN)
D. Value Added Network (VAN)

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73.  Fifth generation computers do not have :
A. Speech recognition
B. Artificial intelligence
C. Very large scale integration
D. Vacuum tubes

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74.  Where does a computer add, compare and shuffle data ?
A. Memory chip
B. CPU chip
C. Floppy disk
D. Hard disk

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75.  The letter `G' used in '2G Spectrum' stands for
A. Governance
B. Global
C. Generation
D. Google

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76.  Double is a data type
A. primitive
B. user defined
C. system defined
D. local

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77.  Most of the computers available today are
A. 3rd generation computers
B. 4th generation computers
C. 5th generation computers
D. 6th generation computers

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