Describe navigation visibility. Why is it important in detailed design?
Navigation visibility is the ability of the objects in one class to have a reference to, and thus access the API, of the objects in another class. Obviously, if a class does not have a reference to another class, it cannot access its methods. It is a critical design concept.
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Which of the following is an example of a System 2 way of thinking?
A. driving a car on an empty road B. understanding a simple sentence C. focusing on the voice of a particular person in a crowded, noisy room D. detecting hostility in a voice E. completing the phrase "peanut butter and ..."
What is the major distinction between executive and independent agencies?
a. Executive agencies govern business issues while independent agencies regulate individual matters. b. The President has greater control over executive agencies. c. The Administrative Procedure Act regulates independent agencies but not executive agencies. d. Subpoenas may be issued by independent agencies; executive agencies do not have subpoena power.
West, an Indiana real estate broker, misrepresented to Zimmer that West was licensed in Kansas under the Kansas statute that regulates real estate brokers and requires all brokers to be licensed. Zimmer signed a contract agreeing to pay West a 5 percent commission for selling Zimmer's home in Kansas. West did not sign the contract. West sold Zimmer's home. If West sued Zimmer for nonpayment of
commission, Zimmer would be: a. Liable to West only for the value of services rendered. b. Liable to West for the full commission. c. Not liable to West for any amount because West did not sign the contract. d. Not liable to West for any amount because West violated the Kansas licensing requirements (5/92, Law, #25).
A company borrowed $10,000 by signing a six-month promissory note at 5% interest. The amount of interest to be paid at maturity is $25.
Answer the following statement true (T) or false (F)