What CentOS 7 command will allow a system administrator to view statistics in real time?
A. real
B. top
C. stat
D. cat
Answer: B
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If the following pseudocode was coded and executed, what would display?
``` Declare String str = "a1b2c3d4" Declare Integer index For index = 0 To length(str) - 1 If isLetter(str[index]) Then Set str[index] = "+" End If End For Display str ``` a. +1+2+3+4+ b. +1+2+3+4 c. 1+2+3+4 d. a+b+c+d+
Data emanation occurs most commonly on coaxial cable
Indicate whether the statement is true or false
At the operating system level, file mapping is typically used for file caching, loading, and running executable programs.
Answer the following statement true (T) or false (F)
_____is a video editor for the Mac that offers professional-level editing.
A. ?Final Cut Pro X B. ?Corel VideoStudio Pro C. ?MAGIX Movie Edit Pro D. ?CyberLink PowerDirector