What is a smart city?
A A city in which use of traditional TVs is replaced by Smart TVs.
B A city in which majority of its population possesses smartphones.
C A city that implements information and communication technologies in particular areas to provide better quality services to its citizens.
D Both A and B
Which of the following component(s) of a data communications system enables/enable transfer of data from one device to another?
DAll of these
Which part of the CPU performs the following types of calculations?
Is 56 > 78 ? = NO
60 + 40 = 100
BArithmetic Logical Unit
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