q on interfaces from overalltesting.com

[JayaSiji Gopal]

 
 
interface InterfaceA { 
    public short getData() throws InterruptedException; 
} 
interface InterfaceB { 
    public short getData() throws IllegalMonitorStateException; 
} 
 
 
Question   
 
Which of the following will compile? (Choose two options) 
 
Answers   
 
Choice 1   class ClassA implements InterfaceA, InterfaceB { 
        public short getData() throws InterruptedException, IllegalMonitorStateException { 
           return 0; 
        } 
    } 
Choice 2   class ClassA implements InterfaceA, InterfaceB { 
        public short getData() throws Exception { 
            return 0; 
        } 
    } 
Choice 3   class ClassA implements InterfaceA, InterfaceB { 
        public short getData() { 
            return 0; 
        } 
    } 
Choice 4   class ClassA implements InterfaceA, InterfaceB { 
        public short getData() throws Error { 
            return 0; 
        } 
   } 
Choice 5   class ClassA implements InterfaceA, InterfaceB { 
        public short getData() throws InterruptedException { 
            return 0; 
        } 
 
        public short getData() throws IllegalMonitorStateException { 
            return 0; 
        } 
   } 

i didnt answer this q, wht are teh possible choices.

[Barry Gaunt]

What happens when you compile these scenarios, are there some not compiling?