COMPUTER STUDIES

CPU is an acronym for a central processing unit, which is considered to be the brain of a computer. The part of a computer that interprets and carries out instructions ...

1) System Study involves a) study of an existing system. b) documenting the existing system. c) identifying current deficiencies and establishing new goals. d) All of the above. 2) What ...

BOOTING In computing, booting is the initial set of operations that a computer system performs when electrical power to the CPU is switched on. The process begins when a computer ...

1) Each of the data files as a _  that describe the way the data is stored in a file. a) file structure. b) records. c) fields. d) database. 2) ...

ICT is an acronym that stands for Information and Communications Technology. A good way to think about ICT is to consider all the uses of digital technology that already exist ...

1) A file extension is separated from the main file name with a(n) _ but no spaces. a) question mark. b) exclamation mark. c) underscore. d) None of the above ...

An information system is a collection of methods, practices, algorithms and methodologies that transforms data into information and knowledge desired by and useful for, individual and group users in organizations ...

1) _ bits equal one byte. a) Eight. b) Two. c) One thousand. d) One million. 2) The binary language consists of _ digit(s) a) 8. b) 2. c) 1,000 ...

A data network is an electronic communications process that allows for the orderly transmission and receptive of data, such as letters, spreadsheets, and other types of documents. What sets the ...

Telecommunications, also called telecommunication, is the exchange of information over significant distances by electronic means. A complete, single telecommunications circuit consists of two stations, each equipped with a transmitter and ...