1.What is part of a database that holds only one type of information?
A.Report
B.Field
C.Record
D.File
2. ‘OS’ computer abbreviation usually means ?
A.Order of Significance
B.Open Software
C.Operating System
D.Optical Sensor
3.’MOV’ extension refers usually to what kind of file?
A.Image file
B.Animation/movie file
C.Audio file
D.MS Office document
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