Before you can use the unlink() or rmdir() functions, you should use the ____________________ function to determine if the file or directory exists.
Fill in the blank(s) with the appropriate word(s).
file_exists
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One advantage a linked list has over a vector is that
A) a linked list can dynamically shrink or grow, and a vector cannot. B) a linked list is smaller than a vector. C) insertion and removal of items is faster with lists than with vectors. D) All of the above E) None of the above
A user can quickly create a new form for data within a table by making the table active and selecting Form from the create tab
Indicate whether the statement is true or false
Which key is used to move from cell to cell in a Word table?
A) Enter B) Spacebar C) Backspace D) Tab
Which of the following best describes converged network communications?
A. Transmission of voice and media files over a network B. The use of Ethernet when communicating on a wireless network C. The combination of two types of media such as copper and fiber-optic D. The combination of SMS and chat capability on business networks