1) Information technology is ...
A) a set of methods, production processes and software and hardware for data processing
B) technology of communication with the computer
B) data processing technology on a computer technology of data input and transmission
D) information description technology

2) The platform determines ...
A) type of equipment
B) software that supports additional equipment
B) the type of operating system
D) general software application software

3) Data filtering is ...
A) ordering of data by key
B) data connection by key
B) selection of records by criterion
D) data consolidation correction of data

4) Sorting data is ...
A) ordering by key selection of required data
B) grouping by key
B) data sharing by key
D) Ranking of data by key

5) The technological process of data processing consists of ...
A) operations
B) stages
C) stages and operations
D) modes for processing data of processed files
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