A speaker sometimes is not able to capture the intended details since it is affected by homophones.
B.cannot be accessed from the GUI
The tab key moves the cursor to the next field in the tab order, which is set by the programmer.
Answer:
a. OFDM is not classified as a spread spectrum technique, although OFDM has the effect of spreading the signal over a larger frequency spectrum.
Explanation:
Orthogonal Frequency Division Multiplexing is a technique in which large digital data is sent over radio waves by splitting it into multiple subcarriers. The data is then transmitted to different users who can access the files. OFDM is not a spread spectrum technique, it is based on large frequency spectrum.
