The ____________ can be used to retrieve a specific set of characters from a string.
a. Insert method
b. Sub string method
c. Trim method
d. Copy method
b. Sub string method
Computer Science & Information Technology
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Remote users connect to a VPN concentrator for video conferences. Which of the following configurations if enabled, would reduce the performance of the conference for the remote users?
A. single sign on B. split tunneling C. routing protocols D. STP
Computer Science & Information Technology
You need to buy a printer that is capable of printing on both sides. What option do you need on the printer?
A. Collate B. Duplex C. Fast draft D. Paper type
Computer Science & Information Technology