Electronic communication is not possible if message or information is not available in the form of electrical signals
83) Electronic communication is not possible if
Answer is:
message or information is not available in the form of electrical signals
Explanation:
Related Electronic Devices and Communication MCQ with Answers
Answer is:
Telephony
Explanation:
Telephony is point to point communication
Answer is:
radio
Explanation:
radio is broadcast communication
Answer is:
converts non electrical signals to electrical signals
Explanation:
a device that converts variations in a physical quantity, such as pressure or brightness, into an electrical signal, or vice versa.
Answer is:
Potentiometer
Explanation:
A?potentiometer, informally a pot, is a three-terminal resistor with a sliding or rotating contact that forms an adjustable voltage divider. If only two terminals are used, one end and the wiper, it acts as a variable resistor or rheostat.