The U.S. Department of Justice defines a hacker as which of the following?

a. A person who accesses a computer or network without the owner's permission
b. A penetration tester
c. A person who uses telephone services without payment
d. A person who accesses a computer or network system with the owner's permission


Answer: a. A person who accesses a computer or network without the owner's permission

Computer Science & Information Technology

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Which operation is not efficiently supported by priority queues?

a. deleteMin b. find c. findMin d. insert e. All of the above are efficiently supported

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You can confirm the entry of data in a cell by all of the following EXCEPT ________

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Computer Science & Information Technology

Consider the following declaration of a struct:struct studentType{char name[26];double gpa;int sID;char grade;};studentType student;studentType *studentPtr;The statement (*studentPtr).gpa = 2.5; is equivalent to ___________________ = 2.5;.

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

Computer Science & Information Technology