Computer Quiz / MCQs

Q 1. '.MOV' extension refers usually to what kind of file?
a) MS Office document b) Image file c) Animation/movie file d) Audio file
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Q 2. '.INI' extension refers usually to what kind of file?
a) Hypertext related file b) System file c) Image file d) Image Color Matching Profile file
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Q 3. Who is largely responsible for breaking the German Enigma codes, created a test that provided a foundation for artificial intelligence?
a) George Boole b) Charles Babbage c) Jeff Bezos d) Alan Turing
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Q 4. In what year was the '@' chosen for its use in e-mail addresses?
a) 1976 b) 1984 c) 1972 d) 1980
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Q 5. Where is the headquarters of Microsoft located?
a) Redmond, Washington b) Richmond, Virginia c) Tucson, Arizona d) Santa Clara, California
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Q 6. Where is the headquarters of Intel located?
a) Tucson, Arizona b) Redmond, Washington c) Richmond, Virginia d) Santa Clara, California
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Q 7. '.JPG' extension refers usually to what kind of file?
a) MS Encarta document b) System file c) Animation/movie file d) Image file
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Q 8. The base 10 (or decimal - our normal way of counting) number 65535 is represented in hexadecimal as____________?
a) 0xFFFF b) 0xFFFFFF c) 0xFFFFF d) 0xFFF
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Q 9. In which year was MIDI introduced?
a) 1973 b) 1983 c) 1987 d) 1977
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Q 10. '.BAT' extension refers usually to what kind of file?
a) Compressed Archive file b) Audio file c) System file d) Backup file
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