Which of the following is an example of a collection class?
A. Array
B. Queue
C. HashTable
D. all of the above
Answer: D
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Which of the following assigns a value to the hourlyWage member of employee[2]?
a. employee[2] -> hourlyWage = 50.00; b. employee2.hourlyWage = 7.50; c. hourlyWage[2].employee = 29.75; d. employee[2].hourlyWage = 75.00; e. None of these
Match the following terms to their meanings:
I. amplify II. dropped call III. antenna IV. scanner V. channel A. receiver that allows checking of different frequencies B. a pair of frequencies that allow for talking and listening at the same time C. process of making a signal stronger D. wire that can create EM waves by moving electric charges back and forth E. the result when a signal does not reach a tower
Click the ________ key on the keyboard to display Key Tips in Office 2010
A) F1 B) Ctrl C) Shift D) Alt
What functionality does the StorSimple Azure cloud service provide?
A. It securely stores passwords and keys in a cloud networking environment. B. It protects user and application data by storing multiple copies across different servers. C. It provides hybrid storage, combining cloud storage for less frequently accessed data and local storage for high performance needs. D. It is used to replicate private clouds and provide automatic recovery in the event of failure.