What is the difference between a vertex and a node?
a. They are the same
b. A vertex is used in a mathematical graph, while a node is used in a data structure
c. A node connects a vertex with another
d. A node is the data element linked together in a graph
a. They are the same
A node is another term used for a vertex.
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Write a method called lyrics that prints the lyrics of a song when invoked. The method should accept no parameters and return no value.
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In a database, a query is where a set of related data is stored
Indicate whether the statement is true or false
A _____ is a document that describes a company, lists the IT services or products needed, and specifies the features required.
A. request for quotation (RFQ) B. present net value (PNV) C. request for proposal (RFP) D. return on investment (ROI)
What functions does the CISO perform?
What will be an ideal response?