Options: passes lower-frequency signals and reduces higher-frequency signals, passes higher-frequency signals and reduces lower-frequency signals, has no effect on ac signals, increases the level of all frequencies by a significant amount
. To achieve and effect when you are entering criteria in a query design window
Options: a. Write criteria values vertically one in a row
b. Write criteria values horizontally
c. Write criteria values in same field separated with and
d. Write criteria values in same field separated with &
Which statement describes a spanning-tree network that has converged?
Options: All switch and bridge ports are in the forwarding state., All switch and bridge ports are assigned as either root or designated ports., All switch and bridge ports are in either the forwarding or blocking state., All switch and bridge ports are either blocking or looping.
There are certain packages that allow people to define data items, place these items in particular records, combine the records into designated files and then manipulate and retrieve the stored data. What are they called?
Options: Data storage system, Database management system (DBMS), Batch processing system, Data communication package