Which of the following functions evaluates whether a value has been entered into a field?
A) IsEmpty B) IsNull C) Null D) IsVoid
B
Computer Science & Information Technology
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Which of the following is used to serve as an emergency backup line to troubleshoot a broadband connection on many routers?
A. DSL B. POTS C. VDSL D. Smart jack
Computer Science & Information Technology
Typing text when a table is selected replaces the whole table.
Answer the following statement true (T) or false (F)
Computer Science & Information Technology