Mutators are special types of methods used to create objects.
Answer the following statement true (T) or false (F)
False
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The 10 roles in the EBK represent job ____.
A. titles B. functions C. possibilities D. growth
Method_______ removes a node from the top of the stack and returns the value to the caller.
a) remove. b) pop. c) delete. d) None of the above.
In the following code, what does \w signify?
``` $search =~ / \b ( \w+ es ) \b /x ``` a) It signifies a word boundary. b) It matches any word containing "es". c) It matches any word ending in "es". d) It matches any alphanumeric character.
A computer hacker may use a phishing e-mail to lure a user into following a malicious link. What type of technique is being used by the computer hacker?
A. mail fraud B. heuristics C. ransoming D. social engineering