Com 2400 Exam 1 Study Guide With Complete Questions And Correct Detailed Answers.
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Course
BUSI 2400
Institution
BUSI 2400
sender/receiver, medium, contextual factor, message, feedback // source, encoding, channel, message, decoding, and receiver - correct answer Describe the five elements in the communication process.
Sound Vibrations / Shared Meaning - correct answer ...
sender/receiver, medium, contextual factor, message, feedback // source, encoding, channel, message,
decoding, and receiver - correct answer Describe the five elements in the
communication process.
Sound Vibrations / Shared Meaning - correct answer What is required if the unique
sounds our vocal cords produce have to be understood by the listener?
not long / as soon as the vibrations die - correct answer How long do spoken words
exist?
Speech is Transent unless recorded and written is permanent - correct answer What
is the difference between speech and written communication in terms of their performance?
60,000 years in Africa - correct answer When and where did speech of oral
communication emerge among humans?
5,000 years in Iraq - correct answer When and Where did written communication
emerge?
The mean of how we communicate with other people through telephones, mobile phones, television,
etc. - correct answer Definition of Telecommunication
Through messengers who would travel to another land to deliver a message - correct answer
How did our ancestors conduct telecommunication up until 200 years ago?
how fast and the travel aspect to it since some were on horses to travel while other's walked or ran. -
correct answer Why is it said that telecommunication in those days was inextricably
tied to transportation systems?
, pigeons/smoke/running and walking - correct answer Long distance communication
methods that did not depend on transportation systems in ancient times?
w/ a certain pattern of smoke in a code, the receivers will understand the message - correct answer
Why is it said that smoke signals are a form of broadcasting?
Certain movements or angles of the body/arms with flags - correct answer How was
a semaphore flag system used to send messages to other cities?
transmitting electrical signals over wires - correct answer How does a telegraph
work?
50 baud - 66 words per minute - correct answer What is the speed of telegraph
messages?
Morse code / a signal of communication by muscular movement - correct answer
What is meant by dots and dashes?
Samuel Morse - correct answer In the US, who developed the code used in
telegraph communication?
Someone who uses a telegraph to send and recieve the Morse code to communicate by land lines/radio
- correct answer Who is telegraph operator? What is his job?
direct current, wire cable length, current indicating device, some kind of light source - correct answer
Necessary elements for telegraph infrastructure?
Yes, it depends on location to work well - correct answer Is it true that every
telecommunication system or transportation system requires an infrastructure?
Hastened the speed at which news was disseminated - correct answer How did the
telegraph affect the newsgathering business?
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