Electronic Principles
At cut off, the Q point is at

infinity
upper end of the load line
None of these
middle of the load line
lower end of the load line

ANSWER DOWNLOAD EXAMIANS APP

Electronic Principles
A high-pass filter:

increases the level of all frequencies by a significant amount
None of these
has no effect on ac signals
passes higher-frequency signals and reduces lower-frequency signals
passes lower-frequency signals and reduces higher-frequency signals

ANSWER DOWNLOAD EXAMIANS APP