Objects defined at the beginning of a program (before main) have ____ scope.
A. global
B. local
C. block
D. functional
E. external
Answer: A
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To prevent a neverending recursion process, you must make sure to build a(n) ____ into the procedure.
A. base case B. sentinel C. index D. constructor
Match the arithmetic operators in order of precedence:
I. Parentheses II. Exponent III. Multiplication IV. Division V. Addition A. 3rd in order of precedence B. 1st in order of precedence C. 4th in order of precedence D. 5th in order of precedence E. 2nd in order of precedence
When debugging a Ruby program, you can use the ____ method to execute the program without any stepping, stopping execution when a breakpoint is reached or the programs ends.
A. run B. cont C. execute D. continue
Which form layout shows each field on a separate line with a label to its left?
A. Columnar B. Tabular C. Datasheet D. Chart