You can use the ____ method to search a string to determine whether it contains a specific sequence of characters.
A. Contains
B. Insert
C. Substring
D. IndexOf
Answer: A
Computer Science & Information Technology
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A server creates a port which it uses to receive requests from clients. Discuss the design issues concerning the relationship between the name of this port and the names used by clients.
What will be an ideal response?
Computer Science & Information Technology
When you enter the URL for a webpage, Microsoft Edge ____ and displays the page from the Internet.
A. loads B. indexes C. syncs D. links
Computer Science & Information Technology
When a project is being created for use on the Web, the viewer becomes a(n) ____ because he or she will interact with the final output by clicking, buying, and so on.
a. consumer b. user c. searcher d. identifier
Computer Science & Information Technology
The green cross represents health ________________.
a. true b. false
Computer Science & Information Technology