Which of the following is an incorrect statement about interface?Select one:Interfaces specifies what class must do but not how it doesAll variables in interface are implicitly final and staticInterfaces are specified public if they are to be accessed by any code in the programAll variables are static and methods are public if interface is defined pubic

Which of the following is an incorrect statement about interfaces?OptionsInterfaces specifies what class must do but not how it does.All variables in interface are implicitly final and static.All variables are static and methods are public if interface is defined public.Interfaces are specified public if they are to be accessed by any code in the program.

correct answerFrom the below given options,Which is an incorrect statement about packages?Options Interfaces specifies what class must do but not how it doesAll variables in interface are implicitly final and staticInterfaces are specified public if they are to be accessed by any code in the programAll variables are static and methods are public if interface is defined pubic

Which of the following statements about interfaces in Java is correct? Select one: The methods specified in the interface have a body enclosed by curly brackets. They are defined with the keyword "interface." The syntax is similar to that of a class, with the difference that no methods are abstract. They are defined with the keyword "abstract."

Which of the following statements is wrong? Select one: With the exception of constants, no attributes may be specified in interfaces. The class must implement at least one method for each interface. The class must implement all methods for each interface or it must be declared abstract. With the help of the keyword "implements" a class can indicate which interfaces it implements.

Which of the following is true about interfaces in java?1)      An interface can contain following type of members.....public, static, final fields (i.e., constants)....default and static methods with bodies 2) An instance of interface can be created. 3) A class can implement multiple interfaces. 4) Many classes can implement the same interface.