MCQs
Total Questions : 7
Answer: Option C. -> Interfaces
Interfaces
Answer: Option A. -> interface
interface
Answer: Option B. -> class manager implements salary {}
class manager implements salary {}
Answer: Option A. -> Public
Access specifier of interface is either public or no specifier. When no access specifier is used then default access specifier is used due to which interface is available only to other members of the package in which it is declared, when declared public it can be used by any code.
Answer: Option C. -> implements
interface is inherited by a class using implements.
Answer: Option D. -> All variables are static and methods are public if interface is defined pubic.
All methods and variables are implicitly public if interface is declared public.
Answer: Option B. -> java
java