What button do you click to see the results of a query?

Which of the following technologies could be implemented to improve call clarity when using VoIP Technology?

A. Static IP addressing B. Caching engines C. QoS D. Port forwarding

Which of the following statements is true?

a. Class Scanner provides the ability to reposition to the beginning of a file with method seek. b. Class Scanner provides the ability to reposition to the beginning of a file with method reposition. c. Class Scanner does not provide the ability to reposition to the beginning of the file. d. If it is necessary to read a sequential file again, the program can simply keep reading—when the end of the file is reached, the Scanner is automatically set to point back to the beginning of the file.