36)The sum of the binary numbers 0111+1001= 10000 which is equivalent to ________ in HEX numeration system.

A

10

F

D

34)

To digitize a picture we draw a grid of rows and columns ove it. these columns and rows intersect in spots called pixels.

True

False

33)

When we digitize audio we dont digitize every point of every wave of the audio because the process would have been impossible to achieve, we rather use a technology known as ___________ technology that consists of dividing the wave into several parcels and digitize them.

packet switching

parceling

sampling

editing