Examlex
Computers and communication systems use _____ to represent information between computers and network systems.
Indicator Lamps
Visual devices that show the status of an operation or condition, often using light to indicate on/off states or warnings.
Circuit Output
The result or product of the operation of a circuit, typically represented in terms of voltage or current.
Sensing Switches
Devices that detect changes in physical or environmental conditions, activating a response within control systems.
Selector Switch
A switch that allows the user to select between multiple options or circuits, typically by rotating a knob or moving a lever.
Q20: Identify a topology used by traditional mainframe
Q22: What new technologies and extensions of settlement
Q24: The most important outcomes of the Mongol
Q42: A(n) _ is the electronic exchange of
Q46: The Eurasian people who were most involved
Q58: Beginning in the 1940s, first-generation computers used
Q67: _ is a primary activity in a
Q67: The _ of the Open Systems Interconnection
Q68: A _ provides reports and statistics on
Q75: The data transfer speed of a wide