Question: The sampling rate, (how many samples per second are stored) for a CD is...?
1) 48.4 kHz
2) 22,050 Hz
3) 44.1 kHz
4) 48 kHz
Computers Quiz, Electronics Quiz, Technology Quiz
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Question: Compact discs, (according to the original CD specifications) hold how many minutes of music?
1) 74 mins
2) 56 mins
3) 60 mins
4) 90 mins
Computers Quiz, Electronics Quiz, Technology Quiz
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Question: The base 10 (or decimal - our normal way of counting) number 65535 is represented in hexadecimal as...?
1) 0xFFFFF
2) 0xFFFF
3) 0xFFF
4) 0xFFFFFF
Computers Quiz
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Question: Where is the headquarters of Microsoft located?
1) Santa Clara, California
2) Tucson, Arizona
3) Richmond, Virginia
4) Redmond, Washington
Geography Quiz, World Quiz, Computers Quiz
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Question: In what year was the "@" chosen for its use in e-mail addresses?
1) 1976
2) 1972
3) 1980
4) 1984
Computers Quiz, Technology Quiz
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Question: What was the first ARPANET message?
1) "lo"
2) "hello world"
3) "mary had a little lamb"
4) "cyberspace, the final frontier"
Computers Quiz, Technology Quiz
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Question: Where is the headquarters of Intel located?
1) Redmond, Washington
2) Tucson, Arizona
3) Santa Clara, California
4) Richmond, Virginia
Computers Quiz, Technology Quiz
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Question: In which year was MIDI introduced?
1) 1987
2) 1983
3) 1973
4) 1977
Computers Quiz, Inventions Quiz, Technology Quiz
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Question: '.BAK' extension refers usually to what kind of file?
1) Backup file
2) Audio file
3) Animation/movie file
4) MS Encarta document
Computers Quiz, Technology Quiz
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Question: '.MPG' extension refers usually to what kind of file?
1) WordPerfect Document file
2) MS Office document
3) Animation/movie file
4) Image file
Computers Quiz, Technology Quiz
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Question: '.INI' extension refers usually to what kind of file?
1) Image file
2) System file
3) Hypertext related file
4) Image Color Matching Profile file
Computers Quiz, Technology Quiz
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Question: '.BAT' extension refers usually to what kind of file?
1) Compressed Archive file
2) System file
3) Audio file
4) Backup file
Computers Quiz, Technology Quiz
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Question: '.JPG' extension refers usually to what kind of file?
1) System file
2) Animation/movie file
3) MS Encarta document
4) Image file
Computers Quiz, Technology Quiz
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Question: '.MOV' extension refers usually to what kind of file?
1) Image file
2) Animation/movie file
3) Audio file
4) MS Office document
Computers Quiz, Technology Quiz
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Question: '.TXT' extension refers usually to what kind of file?
1) Text File
2) Image file
3) Audio file
4) Adobe Acrobat file
Computers Quiz, Technology Quiz
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Question: '.TMP' extension refers usually to what kind of file?
1) Compressed Archive file
2) Image file
3) Temporary file
4) Audio file
Computers Quiz, Technology Quiz
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Question: Who created Pretty Good Privacy (PGP)?
1) Paul Zimmerman
2) Tim Berners-Lee
3) Marc Andreessen
4) Ken Thompson
Computers Quiz, Technology Quiz
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Question: Who co-founded Hotmail in 1996 and then sold the company to Microsoft?
1) Shawn Fanning
2) Ada Byron Lovelace
3) Sabeer Bhatia
4) Ray Tomlinson
Computers Quiz, Technology Quiz
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Question: Who co-created the UNIX operating system in 1969 with Dennis Ritchie?
1) Bjarne Stroustrup
2) Steve Wozniak
3) Ken Thompson
4) Niklaus Wirth
Computers Quiz, Technology Quiz
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Question: Who is largely responsible for breaking the German Enigma codes, created a test that provided a foundation for artificial intelligence?
1) Alan Turing
2) Jeff Bezos
3) George Boole
4) Charles Babbage
Computers Quiz, Technology Quiz
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