A program keeps track of a binary tree using a pointer to
A) one of its leaves.
B) its root node.
C) the node in the tree holding the biggest value.
D) the node in the tree holding the smallest value.
E) None of the above
B) its root node.
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The pseudocode "if the hours worked are greater than or equal to 0 but less than or equal to 40" is coded as ____ in Visual Basic.
A. If decHours > 0 AndAlso decHours < 40 B. If decHours => 0 AndAlso decHours =< 40 C. If decHours >= 0 AndAlso decHours <= 40 D. If decHours >= 40 AndAlso decHours <= 0
________ is the branch of computer science that attempts to create computers that think like humans
A) Artificial intelligence B) Enterprise resource planning C) Expert systems D) Natural language processing
Case WIN 1-1Lauren is managing the files in her Recycle Bin.Lauren realizes she needs one of the files that she has permanently deleted. She would select the file, and then click the ____ this item button on the toolbar.
A. Save B. Restore C. Move D. Copy
The primary advantage of storing programs in noncontiguous page frames (in a paged memory allocation scheme) is that main memory is used more efficiently because an empty page frame can be used by any page of any job.
Answer the following statement true (T) or false (F)