The most commonly used string counting function is the ____ function, which returns the total number of characters in a string.
A. str_count()
B. strlen()
C. strpos()
D. total()
Answer: B
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The proper sequence of steps needed to correct invalid statements and reexecute a program is:
a. Enter the editor, make corrections, link the program, reload the program, and save the program. b. Enter the editor, compile, load the program, correct statements, link the program, and save the program. c. Enter the editor, insert corrected statements, load, compile, and execute the program. d. Enter the editor, correct invalid statements, save the program, compile, link, load, and execute the program. e. none of the above
What must you do first when you are zipping files?
A) Select the compression ratio B) Create a folder C) Select the files D) Enter a name for the zipped folder
How does the RGB parade fit information for all three color channels into a single display?
What will be an ideal response?
The Brush Tool produces strokes that are ____.
a. jagged b. anti-aliased c. preset d. opaque