What is one advantage of error-correcting codes?
A) They ensure that retransmitted data only needs to be sent one more time.
B) They can reduce the number of codes used.
C) They can eliminate the need to retransmit erroneous data.
D) They can resume transmission up to 10 times.
C
You might also like to view...
Conversations “are negotiations for closeness in which people try to seek and give confirmation and support, and to reach consensus” for ______.
Fill in the blank(s) with the appropriate word(s).
Which of the following is an example of an effective talking title?
a. Interest Rates in the U.S. b. U.S. Rates of Interest from January-April c. U.S. Interest Rates Declined January-April d. News on Interest Rates
Company objectives
A. are needed only in those areas directly related to a company's short-term and long-term financial strength. B. play the important role of establishing the direction toward which an organization needs to be headed. C. need to be broken down into performance targets for separate businesses, product lines, functional departments, and individual work units. D. should support, but not conflict with, the performance targets of lower-level organizational units. E. are important because they help guide managers in deciding what the company's strategic intent should be.
Which element of the expectancy theory is measured in a range from zero to +1?
a. Expectancy b. Instrumentality c. Effort d. Valence