In the following code, identify the value ofchildren.lengthproperty ifarticleis the element node.
?

The U.S. Constitution


Preamble


We the People of the United States, in Order to form a
more perfect Union …



A. 1
B. 2
C. 3
D. 4

Answer: C

Computer Science & Information Technology

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If the queue is nonempty, the operation ____ returns the last element of the queue and so the element of the queue indicated by the pointer queueRear is returned.

A. front B. middle C. near D. back

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_______ is the term used when digital values are converted to create an analog sound.

Fill in the blank(s) with the appropriate word(s).

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A set of filtering rules, called a ____, is applied to packets through the use of IPTables.

A. link B. group C. cluster D. chain

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The ________ function is best suited when two or more logical tests are required and all conditions must be true in order to return the value_if_true

Fill in the blank(s) with correct word

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