Only computers that have ________ can truly execute multiple asynchronous tasks concurrently.
a) a processor
b) multiple processors or cores
c) very large memories
d) two of each type of I/O device
b) multiple processors or cores
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Can a logarithmic algorithm O(log n) outperform a linear algorithm O(n)?
a. Yes, for a large enough problem size b. Yes, for a small problem size c. Yes, for sorted input data d. Yes, for duplicate input data
Omnimedia (or integrated) branding programs encompass different touchpoints with an audience. Name one main concern when generating concepts and designing an omnimedia branding program?
What will be an ideal response?
Evaluate the expression by applying the appropriate rule for basic operations with signed numbers. 
A. 8 B. -8 C. -20 D. 20 E. undefined
If Organization A trusts Organization B and Organization B trusts Organization C, then Organization A trusts Organization C. Which of the following PKI concepts is this describing?
A. Transitive trust B. Public key trust C. Certificate authority trust D. Domain level trust