The information in GIS is entered and stored as
A transaction that is inserting a new tuple into database is given an
Airplane and boat pilots use GPS for
Information in GIS is entered and stored as
Remote sensing includes gathering of
An example of a discrete set of information/system is
A system is said to be casual if the output of the system depends on the
Which of the following time system operates with a continuous time signal & produces a continuous time output signal
Which of the following can weaken a signal
A system is said to be dynamic if the output of the system depends on the
For a band pass signal extends from 1 KHz to 2 KHz. Then the minimum sampling frequency that needed to retain all information of the sampled signal is
A discrete signal is said to be odd or asymmetric if x(-n) is equal to