The ____ can be thought of as a traffic manager, which handles the instructions sent to it by application programs, the operating system, and system devices.
A. video card
B. main memory
C. control unit
D. arithmetic logic unit
Answer: C
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Answer the following questions true (T) or false (F)
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Scale-free networks exhibit power-law distributions. The scaling exponent can be analyti- cally estimated by calculating the probability density function. Now, assume that a network exhibits power-law degree distribution in the form of P ( f) = Cf ? ? where P ( f) measures the probability of how many nodes have degree f , C is the normalized constant, and ? is the scaling exponent. Also note that all network nodes have positive real values of degree with the minimum degree of fmin. Prove that the degree distribution of the network can be represented as
The command to count number of lines in xyz is
a: wc count xyz b: line count xyz c: count l xyz d: wc l xyz e: wc lines xyz
What are the three elements of communication?
What will be an ideal response?