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41. _____ variables are declared outside of any statement block

A. Area
B. Global
C. Local
D. Reference
E. Value

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42. The end of string is recognized by

A. the null character
B. the newline character
C. the $ sign
D. the / sign
E. None of the above

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43. Variable names known only to the procedure in which they are declared are ________

A. local
B. global
C. recent
D. internal

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44. Whis is true?

A. A derived class may have more than one base class
B. A base class may have more than one derived class
C. both (a) and (b)
D. neither (a) nor (b)

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45. The keyword used to define a structure is

A. stru
B. stt
C. struct
D. unlimited

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