Question
a.
19th century
b.
18th century
c.
20th century
d.
middle of 18 and 19 century
Posted under Networking
Engage with the Community - Add Your Comment
Confused About the Answer? Ask for Details Here.
Know the Explanation? Add it Here.
Q. The long-distance communication using electric signals was started with the invention of the telegraph by Morse in
Similar Questions
Discover Related MCQs
Q. Super High frequency (SHF) is used in
View solution
Q. The range of middle frequency is
View solution
Q. Unguided medium is
View solution
Q. Radio waves are
View solution
Q. Unguided signals can travel from the source to destination in
View solution
Q. Microwaves having frequency between
View solution
Q. Propagation of light is
View solution
Q. The twisted pair cable consists of
View solution
Q. Infrared signals can be used for
View solution
Q. The electromagnetic spectrum is divided into 8 ranges called
View solution
Q. The cable that accepts and transports signals in the form of light is
View solution
Q. The Ultra High Frequency (UHF) is using the propagation method of
View solution
Q. Infrared waves, that can be used for short range communication have frequencies between
View solution
Q. How many modes are currently in used for propagating light along optical channels
View solution
Q. The term that is used to measure of the thickness of the wire is
View solution
Q. Microwaves are used for
View solution
Q. Fast Ethernet uses
View solution
Q. Shielded Screen Twisted pair decreases crosstalk effect and increases the data rate upto
View solution
Q. In line-or-sight propagation, very high-frequency signals are transmitted in straight lines directly from antenna to
View solution
Q. Infrared waves are used for
View solution
Suggested Topics
Are you eager to expand your knowledge beyond Networking? We've curated a selection of related categories that you might find intriguing.
Click on the categories below to discover a wealth of MCQs and enrich your understanding of Computer Science. Happy exploring!
