In iOS, apps sit on top of which layer?
A. Cocoa Touch
B. Media
C. Core services
D. Core OS
Answer: A
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The ________ data type can be used to connect to files and read information from them into memory.
A) ofstream B) istream C) ifstream D) instream E) None of the above
Data and information are interchangeable terms
Indicate whether the statement is true or false
A network technician discovers that the phone company has installed the smart jack in the wrong location. It needs to be moved 75 feet (23 meters) to the computer room. Which of the following should be requested?
A. A replacement smart jack B. A 66 block extension C. A demarc extension D. A 110 block extension
Which of the following is the most appropriate for sorting external data?
a. merge sort b. radix sort c. selection sort d. bubble sort