41. _____ variables are declared outside of any statement block
A. Area
B. Global
C. Local
D. Reference
E. Value
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
43. Variable names known only to the procedure in which they are declared are ________
A. local
B. global
C. recent
D. internal
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)
45. The keyword used to define a structure is
A. stru
B. stt
C. struct
D. unlimited