Strings -Java Programming MCQ Questions and Answers

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1.
The output of the following fraction of code is 
public class Test{
        public static void main(String args[]){
	        String s1 = new String("Hello");
		String s2 = new String("Hellow");
		System.out.println(s1 = s2);
	}
}

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2.
What will be the output of the following program code? 
class LogicalCompare{
        public static void main(String args[]){
                String str1 = new String("OKAY");
                String str2 = new String(str1);
                System.out.println(str1 == str2);
        }
}

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3.
What will be the output of the following program? 
public class Test{
        public static void main(String args[]){
		String s1 = "java";
		String s2 = "java";
		System.out.println(s1.equals(s2));
		System.out.println(s1 == s2); 
        }
}

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4.
Determine output: 
public class Test{
        public static void main(String args[]){ 	
		String s1 = "SITHA";
		String s2 = "RAMA";
		System.out.println(s1.charAt(0) > s2.charAt(0));
        }
}

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5.
What could be output of the following fragment of code? 
public class Test{
        public static void main(String args[]){ 
		String x = "hellow";
		int y = 9;
		System.out.println(x += y);
        } 
}

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