C182 OA Study guide (GSC1) With
Questions And 100% SURE ANSWERS
ok [Date] [Course title]
, DIKW Hierarchy - AnswersData, Information, Knowledge, Wisdom
Information Technology (IT) - AnswersDescribes the technology infrastructure that may support
information systems, although Information Technology could also support many other types of systems.
IT includes hardware, software, networks, and databases that work together to allow an organization to
manage data and information.
Protocol - AnswersSet of rules established to govern how people behave and interact with each other.
A computer performs 4 operations - AnswersIPOS (Input, Processing, Output, Storage cycle
Hardware - AnswersThe physical components of a computer.
Software - Answersthe programs and other operating information used by a computer.
Network - AnswersA collection of computers and resources connected by various media so they can
communicate with each other.
Users - AnswersThe people who use the computer system
The System Unit - AnswersContains various components that enable the PC system to run programs and
complete other important functions.
Memory Types - AnswersShort term and Long term
Dynamic RAM - AnswersTypically called main memory
Static RAM - AnswersCache memory and registers
Read-Only Memory (ROM) - AnswersRetains contents indefinitely
Questions And 100% SURE ANSWERS
ok [Date] [Course title]
, DIKW Hierarchy - AnswersData, Information, Knowledge, Wisdom
Information Technology (IT) - AnswersDescribes the technology infrastructure that may support
information systems, although Information Technology could also support many other types of systems.
IT includes hardware, software, networks, and databases that work together to allow an organization to
manage data and information.
Protocol - AnswersSet of rules established to govern how people behave and interact with each other.
A computer performs 4 operations - AnswersIPOS (Input, Processing, Output, Storage cycle
Hardware - AnswersThe physical components of a computer.
Software - Answersthe programs and other operating information used by a computer.
Network - AnswersA collection of computers and resources connected by various media so they can
communicate with each other.
Users - AnswersThe people who use the computer system
The System Unit - AnswersContains various components that enable the PC system to run programs and
complete other important functions.
Memory Types - AnswersShort term and Long term
Dynamic RAM - AnswersTypically called main memory
Static RAM - AnswersCache memory and registers
Read-Only Memory (ROM) - AnswersRetains contents indefinitely
