Which of the following are characteristics of the core layer of a hierarchical design? (Choose all that apply.)
a. Rapid convergence
b. Aggregates WAN connections at the edge of the campus
c. High availability
d. Connects users
e. Connects remote sites
f. Fast packet switching
A,C,F
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Answer the following statements true (T) or false (F)
1) When executing a function call, the program assigns the values of the arguments to the formal parameters based on their order. 2) An actual argument of type int cannot be passed to a corresponding formal parameter of type double. 3) A call to a void function cannot be used as the right operand of an assignment operator. 4) The body of a void function must include a return statement. 5) The return statement of a function can return multiple values to the calling statement.
The decision table below shows fines imposed for speeding violations. Write a code segment that assigns the correct fine to type double variable fine based on the value of type int variable speed.
Speed (mph) Fine ($) 65 or less 0 66-70 15.00 71-75 30.00 76-80 75.00 over 80 100.00