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) (II) and (III) (I), (II) and (III) Only (III) (I) and (II) Only (I) (II) and (III) (I), (II) and (III) Only (III) ANSWER DOWNLOAD EXAMIANS APP
Declaration and Access Control What will be the output after compiling and running following program code?public class Test{ static int a; public static void main(String[] args){ System.out.println("one"); call(1); } static void call(int a){ this.a=10; System.out.println("two "+a); }} one two 0 Compile time error. one two 10 None of these one two 1 one two 0 Compile time error. one two 10 None of these one two 1 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} 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){} static void add(int args...){} ANSWER DOWNLOAD EXAMIANS APP
Declaration and Access Control Which statements are most accurate regarding the following classes?class A{ private int i; protected int j;}class B extends A{ private int k; protected int m;} An object of B contains data fields i, j, k, m. An object of B contains data fields j, m. An object of B contains data fields k, m. An object of B contains data fields j, k, m. An object of B contains data fields i, j, k, m. An object of B contains data fields j, m. An object of B contains data fields k, m. An object of B contains data fields j, k, m. ANSWER DOWNLOAD EXAMIANS APP
Declaration and Access Control The object is created with new keyword At run-time None of these Depends on the code At Compile-time At run-time None of these Depends on the code At Compile-time ANSWER DOWNLOAD EXAMIANS APP
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;} Any class. None of these Any class that extends Test. Only the Test class. Any class in com.mypackage package. Any class. None of these Any class that extends Test. Only the Test class. Any class in com.mypackage package. ANSWER DOWNLOAD EXAMIANS APP
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