Which of the following is an advantage of Ku-band satellite transmission over C-band satellite transmission?
a. Ku-band up- and downlinks are more mobile
b. Ku-band is immune to weather
c. Ku-band is less expensive to use
d. Ku-band uses larger uplinks (ground dishes)
e. Ku-band is more reliable
a
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What are the three ways of reinforcing a message as you are listening to it?
What will be an ideal response?
Al wants to give an informative speech about global warming. He wants to describe how global warming occurs and what its consequences are. What organizational pattern is best suited for this speech?
A. problem-solution B. cause-effect C. spatial D. chronological
Examples can be used in public speaking to clarify concepts, but not to elicit emotions from the audience
Indicate whether the statement is true or false
According to the text, a recent study shows that users of Facebook:
a. have fewer close relationships than non-users but tend to trust other people more than non-users b. have more close relationships than non-users but tend to trust other people less than non-users c. have fewer close relationships than non-users and tend to trust other people less than non-users d. have more close relationships than non-users and tend to trust other people more than non-users e. are more narcissistic than non-users