Which of the following ports will be used for logging into secure websites?
A. 80
B. 110
C. 142
D. 443
Answer: D. 443
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Which of the following sets of statements will set floating point output to the stream outStream to fixed point with set 3 places of decimals? In the explanation, you must give any necessary #include directives and using directives or declarations.
a) ``` outStream.setf(ios::fixed); outStream.setf(ios::showpoint); outStream.precision(2); ``` b) ``` outStream.setf(ios::fixed | ios::showpoint); outStream << setprecision(2); ``` c) ``` outStream << setflag(ios::fixed); outStream << setflag(ios::showpoint); outStream << setprecision(2); ``` d) ``` outStream.flags(ios::fixed); outStream.flags(ios::showpoint); outStream.precision(2); ```
A(n) ____ degree program focuses on applying computers to business problems.
A. IS B. IT C. computer science D. software engineering
Explain two alternative strategies for organizing cables in the patch panel, relative to the actual network.
What will be an ideal response?
The number of bits used to store color information about each pixel is called ____.
A. bit depth B. color concentration C. pixel depth D. byte resolution