Q: Who co-founded Hotmail in 1996 and then sold the company to Microsoft?

1. Ray Tomlinson
2. Shawn Fanning
3. Ada Byron Lovelace
4. Sabeer Bhatia

Q: The sampling rate, (how many samples per second are stored) for a CD is...?

1. 22,050 Hz
2. 48.4 kHz
3. 44.1 kHz
4. 48 kHz

Q: '.MPG' extension refers usually to what kind of file?

1. WordPerfect Document file
2. MS Office document
3. Animation/movie file
4. Image file

Q: '.TXT' extension refers usually to what kind of file?

1. Adobe Acrobat file
2. Text File
3. Audio file
4. Image file

Q: '.BAT' extension refers usually to what kind of file?

1. Audio file
2. Compressed Archive file
3. System file
4. Backup file

Q: In which year was MIDI introduced?

1. 1987
2. 1983
3. 1973
4. 1977

Q: The base 10 (or decimal - our normal way of counting) number 65535 is represented in hexadecimal as...?

1. 0xFFFFF
2. 0xFFFFFF
3. 0xFFF
4. 0xFFFF

Q: '.JPG' extension refers usually to what kind of file?

1. Image file
2. Animation/movie file
3. System file
4. MS Encarta document

Q: Where is the headquarters of Intel located?

1. Richmond, Virginia
2. Redmond, Washington
3. Tucson, Arizona
4. Santa Clara, California

Q: Where is the headquarters of Microsoft located?

1. Tucson, Arizona
2. Santa Clara, California
3. Redmond, Washington
4. Richmond, Virginia

Q: In what year was the "@" chosen for its use in e-mail addresses?

1. 1972
2. 1976
3. 1980
4. 1984

Q: Who is largely responsible for breaking the German Enigma codes, created a test that provided a foundation for artificial intelligence?

1. Jeff Bezos
2. Alan Turing
3. Charles Babbage
4. George Boole

Q: '.INI' extension refers usually to what kind of file?

1. Image Color Matching Profile file
2. System file
3. Hypertext related file
4. Image file

Q: '.MOV' extension refers usually to what kind of file?

1. Image file
2. Audio file
3. Animation/movie file
4. MS Office document