The ability to use methods without knowing the details of their contents is a feature of ____.
A. abstraction
B. encapsulation
C. inheritance
D. construction
Answer: B
Computer Science & Information Technology
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What type of error occurs when a loop through an array iterates one time too few or one time too many?
a. runtime error b. validation error c. off-by-one error d. syntax error
Computer Science & Information Technology
To design an algorithm, you might begin by recording the steps required to ___.
A. code the instructions in programming language B. solve the problem manually C. make macaroni and cheese D. create a vector image
Computer Science & Information Technology
Ctrl + = starts the Sum function in a worksheet
Indicate whether the statement is true or false
Computer Science & Information Technology
Which of the following should be used to filter out activities such as instant messaging?
A. IP proxy B. Application-level gateway C. Internet content filter D. Honeypot
Computer Science & Information Technology