All of the following methods are part of the Collection interface except:

a. Contains()
b. toArray()
c. retainAll()
d. toString()


D

Computer Science & Information Technology

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Which statement would be used to declare a 10-element integer array c?

a. array c<12; b. array c; c. array<12>c d. arrayc;

Computer Science & Information Technology

Some operating systems are __________; in other words, they are based on published code that can be modified and improved by anyone.

a. proprietary b. standardized c. transparent d. open source

Computer Science & Information Technology

Make a photocopy of and label the following:


a. Upper case
b. Lower case
c. Ascender (2 instances)
d. Descender (2 instances)
e. Serif (two types)
f. X-height
g. Baseline

Computer Science & Information Technology

Which of the following is correct for opening a file and attaching it to a file named File.txt? Assume proper file inclusion and proper using directives.

a) ``` open(outStream, “File.txt”, ios::app) ``` b) ``` ifstream inStream; inStream.open(“File.txt”); ``` c) ``` ifstream inStream(“File.txt”); ``` d) ``` ofstream inStream; onStream.open(“File.txt”, ios::app); ``` e) ``` ifstream inStream(“File.txt”, ios::app); ```

Computer Science & Information Technology