General knowledge:: Technology

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56 

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

A. Image file B. Animation/movie file
C. Audio file D. MS Office document

57 

In which decade with the first transatlantic radio broadcast occur?

A. 1850s B. 1860s
C. 1870s D. 1900s

58 

'OS' computer abbreviation usually means ?

A. Order of Significance B. Open Software
C. Operating System D. Optical Sensor

59 

What is part of a database that holds only one type of information?

A. Report B. Field
C. Record D. File

60 

In which decade was the American Institute of Electrical Engineers (AIEE) founded?

A. 1850s B. 1880s
C. 1930s D. 1950s

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