All of the following statements about public key cryptography are true except:
A. public key cryptography uses two mathematically related digital keys.
B. public key cryptography ensures authentication of the sender.
C. public key cryptography does not ensure message integrity.
D. public key cryptography is based on the idea of irreversible mathematical functions.
Answer: B
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Which statement best explains the research findings about using two-sided messages to communicate with consumers?
A) Two-sided messages are widely used and are very effective in reaching target audiences. B) Two-sided messages are cost-prohibitive. C) Two-sided messages can be quite effective, yet marketers rarely use them. D) Two-sided messages are no different from one-sided messages and are used equally by marketers.
Traditional summaries appear _________________
a. as though written by an outsider b. at the end of a document c. at the beginning of a document d. separately from the original document
The cost-benefit constraint prescribes that only information with benefits of disclosure greater than the costs of providing it need be disclosed.
Answer the following statement true (T) or false (F)
Informing the press or government officials about unethical practices within one's organization is called
A. unethical behavior. B. whistling. C. whistle-blowing. D. trumpeting. E. a company violation.