16. “Rohan Motors” is a _____

A. character literal constant
B. numeric literal constant
C. string literal constant
D. variable

17. A programming structure that contains data and a pointer to the next object is a

A. template
B. class
C. pointer class
D. linked list

18. A variable declared in a function is called a(n) _____ variable

A. area
B. global
C. local
D. reference
E. value

19. When you write to a file rather than the screen, you use the C++ class _____

A. iostream
B. filed
C. fstream
D. diskclass

20. Which of the following numerical value(s) is(are) invalid constant(s)?

A. 0.7
B. 9.3el2
C. 27,512
D. 12345678
E. None of the above