Correct Answer : A
A: name of person. The answer for this may be "Ram" or "Jenny" or any other string. So it belongs to character datatype.
B: mobile has camera. The answer for this may be yes or no that is true or false.
C: third umpire decision. The answer for this may be out or not out which can be assigned to true or false.
D: exam result is pass/fail. that is result is pass -> true or fail -> false.
Floating point type examples
