The command line vi -r filename

a: opens vi for read only
b: opens vi for recovery
c: creates a new filename
d: removes filename form list of files to edit
e: refreshes the vi screen

b: opens vi for recovery

Computer Science & Information Technology

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To call a static method in pseudocode, you use the keyword Call, the class name, a period (called a dot), the method name, and any arguments in parentheses.

Answer the following statement true (T) or false (F)

Computer Science & Information Technology

?The _____ phase of the SDLC includes four main activities: requirements modeling, data and process modeling, object modeling, and consideration of development strategies.

A. ?systems planning B. ?systems analysis C. ?systems design D. ?systems implementation

Computer Science & Information Technology