Wich one is correct?

4. For object-type fields such as string, the default setting is


a. Zero


b. False


c. Null


d. Void


5. Which of the following represents an “is-a” relationship?


a. Elephant-Zoo


b. Man-Woman


c. Cat-Kitten


d. Mosquito-Insect


6. When you assign a temporary variable’s value to a second variable, the 2 values


a. Remain the same


b. Are reversed


c. Are overloaded


d. Are static

Wich one is correct?
4C


5D


5A
Reply:C?


D


A
Reply:Null, Mosquito-Insect, Remain the same

wisteria