Declaration and Access Control What can directly access and change the value of the variable qusNo?package com.mypackage;public class Test{ private int qusNo = 100;} None of these Only the Test class. Any class in com.mypackage package. Any class that extends Test. Any class. None of these Only the Test class. Any class in com.mypackage package. Any class that extends Test. Any class. ANSWER DOWNLOAD EXAMIANS APP
Declaration and Access Control Determine output:public class InitDemo{static int i = demo();static{ System.out.print(i); }InitDemo(){System.out.print("hello1");}public static void main(String... args){ System.out.print("Hello2");} static int demo(){ System.out.print("InsideDemo");return 10;}} InsideDemo 10 Hello2 InsideDemo 10 Hello2 hello1 Hello2 InsideDemo 10 IllegalArgumentException is thrown at runtime. Compilation error. InsideDemo 10 Hello2 InsideDemo 10 Hello2 hello1 Hello2 InsideDemo 10 IllegalArgumentException is thrown at runtime. Compilation error. ANSWER DOWNLOAD EXAMIANS APP
Declaration and Access Control Choose all the lines which if inserted independently instead of "//insert code here" will allow the following code to compile:public class Test{ public static void main(String args[]){ add(); add(1);add(1, 2); }// insert code here} static void add(int[]... args){} void add(Integer... args){} static void add(int... args, int y){} static void add(int...args){} static void add(int args...){} static void add(int[]... args){} void add(Integer... args){} static void add(int... args, int y){} static void add(int...args){} static void add(int args...){} ANSWER DOWNLOAD EXAMIANS APP
Declaration and Access Control The object is created with new keyword At run-time At Compile-time Depends on the code None of these At run-time At Compile-time Depends on the code None of these ANSWER DOWNLOAD EXAMIANS APP
Declaration and Access Control You have the following code in a file called Test.javaclass Base{ public static void main(String[] args){ System.out.println("Hello"); }}public class Test extends Base{}What will happen if you try to compile and run this? Compiles and runs with no output. Compiles and runs printing It will fail to compile. Runtime error Compiles and runs with no output. Compiles and runs printing It will fail to compile. Runtime error ANSWER DOWNLOAD EXAMIANS APP
Declaration and Access Control Choose the correct statement. Restriction on static methods are: I. They can only call other static methods.II. They must only access static data.III. They cannot refer this or super in any way. (I) and (II) Only (I) (I), (II) and (III) Only (III) (II) and (III) (I) and (II) Only (I) (I), (II) and (III) Only (III) (II) and (III) ANSWER DOWNLOAD EXAMIANS APP
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