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Accenture TFA Quiz | Part 2

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Question 26

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What will be the output of the following Java code?

public class ApplicationTester 
{ 
  public static void main(String[] args)
  { 
    int[] array = {11,22,33,44,55,11}; 
    int searchNumber = 11, position=999;
    for(int index=0; index < array.length; index++)
    { 
      if(searchNumber == array[index])
      { 
        position = index; 
      } 
    } System.out.println(position); 
  }
}
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Question 27

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Predict the line of code

 Abstract class  Base1
{
    protected void getDetails()
    {
        System.out.println("Base method");
    }
    public Abstract void demomethod();
}
Abstract class Base2 extends Base1
{
   public Abstract void samplemethod();   
}
class Derived extends Base2
{
    //Line1
}

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Question 28

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What will be the output of the following Java code?

 public class MyClass 
{ 
  private static int data; 
  static
  { 
    MyClass.data = 999; 
  } 
  public static int getData() 
  { 
    return data; 
  } 
  public static void setData(int data) 
  {
    MyClass.data = data; 
  } 
} 
public class ApplicationTester 
{
  public static void main(String[] args)
  { 
    MyClass ref1 = new MyClass(); 
    MyClass ref2 = new MyClass();
    System.out.print(ref1.getData()); 
    ref2.setData(111); 
    System.out.println(" " + ref1.getData());
  } 
}
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Question 29

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Accenture developed a Java based Application (Vendor Management System) for New Codington city. The product was delivered to New Codington after successful testing on Windows platform. New Codington wants to run the application on their desktop which has Linux platform. What are the MINIMUM resources needed to successfully run the application? Choose the most appropriate option.

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Question 30

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What will be the output of the following Java code?

public interface MyInterface 
{ 
  int MY_DATA = 100; public void display(); 
} 
public class MyClass implements MyInterface
{
public MyClass()
{ 
MyInterface.MY_DATA = 200; 
//Line-1 
}
public void display()
{ 
System.out.println(MyInterface.MY_DATA); 
} 
} 
public class ApplicationTester 
{ 
  public static void main(String[] args)
  { 
    MyInterface ref = new MyClass(); 
    //Line-2 ref.display(); 
  } 
}
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Question 31

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What will be the output of the following Java code?

 public class StringTester
 { 
   public static void main(String[] args) 
   { 
     String s1=new String("Accenture"); 
     String s2=new String("India Limited");
     s1.concat(s2); 
     System.out.println(s1); 
   } 
 }
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Question 32

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Consider the Java code given below. After the execution of the code what will be the content of "array2 "?

public class Tester
{ 
  public static void main(String[] args)
  {
    int array1[] = {71,12,23,34}; 
    int array2[] = new int[4]; 
    int count = 0; 
    for (int i = 0; i < array2.length; i++) 
    { 
      if(array1[i]%2==0)
      { 
        array2[count]=array1[i]; 
        count++; 
      } 
    } 
  } 
}
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Question 33

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What will be the output of the following Java code?

Employee.java public class Employee 
{ 
  private double salary; 
  public Employee()
  { 
    this.salary = 10000.0; 
  }
  public static void updateSalary(Employee emp)
  {
    emp.salary = emp.salary + 10000.0;
    //Line-1
  } 
  public double getSalary()
  {
    return this.salary; 
  } 
} 
ApplicationTester .java public class ApplicationTester 
{ 
  public static void main(String[] args)
  { 
    Employee emp1 = new Employee();
    Employee emp2 = new Employee(); 
    Employee.updateSalary(emp1);
    System.out.println(emp1.getSalary() + " " + emp2.getSalary()); 
  } 
}
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Question 34

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What will be the output of the following Java code?

 
public class ApplicationTester 
 { 
   public static void main(String[] args)
   { 
     int[] array = {-9,-11-8,-100,-78}; 
     int minimum = 0; 
     for(int index=0; index < array.length; index++)
     { 
       if(minimum < array[index])
       { minimum = array[index]; 
       }
     }
     System.out.println(minimum); 
   } 
 }
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Question 35

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What is the output of the following code?

class Account 
 { 
   int balance; 
   public void createAccount() 
   { 
     balance = 1000; 
   } 
   public int getMinimumBalance() 
   { 
     return balance;
   } 
 } 
class SalaryAccount extends Account 
{ 
private String companyName;
public SalaryAccount(String companyName) 
{ 
this.companyName = companyName; 
}
public void createAccount() 
{ 
balance = 500; 
} 
public void checkCompany() 
{
if (companyName.equalsIgnoreCase("Accenture")) 
{ 
balance = 0;
} 
} 
} 
public class MainClass 
{ 
  public static void main(String[] args)
  { 
    Account account = new SalaryAccount("Accenture"); 
    account.createAccount(); 
    System.out.println("Balance : " + account.getMinimumBalance());
    account.checkCompany();
    System.out.println("Balance : " + account.getMinimumBalance());
  } 
}
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Question 36

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What will be the output of the following Java code?

public class Account 
{ 
  public void deposite(int amount)
  { 
    System.out.println("Account deposited with: " + amount); 
  }
  public void transaction()
  {
    this.deposite(100); 
  } 
}
public class SavingsAccount extends Account
{
public void deposite(int amount)
{ 
System.out.println("Savings Account deposited with: " + amount); 
} 
} 
public class ApplicationTester 
{ 
  public static void main(String[] args)
  { 
    Account account = new SavingsAccount();
    account.transaction();
  }
}
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Question 37

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Johana wants to display "Welcome to JS!!" as a pop up message using JavaScript. Which of the following suits her requirement?

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Question 38

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which of the following code creates a list box from which user can select more than one option?

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Question 39

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Which of the following attribute is used by a HTML tag to apply inline style? Choose most appropriate option.

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Question 40

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Refer to the below code:

<script> 
function helloMessage(){ 
  var jsName = //Line1 alert('Hello '+jsName+' !') 
} 
</script> 
<form>
Enter First Name : <input type="text" name="firstName" id="first"><br> 
<input type="button" value="Click Here!" onclick="helloMessage()"> 
</form>
Which is the CORRECT code to be inserted at "Line1" to make the JavaScript run properly? Choose most appropriate option

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Question 41

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What would be the output of the following Java Script?

<html>
 <body>
  <script> 
   var key1=1; document.write(typeof(key1) + " "); 
   var key2=null; document.write(typeof(key2)); 
 </script> 
</body> 
</html>
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Question 42

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Which attribute of the form specifies the name of the web page on the server which will process the form after submission? Choose most appropriate option.

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Question 43

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Which of the following is the correct html form element to create the checkbox in a web page? Choose most appropriate option.

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Question 44

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<!DOCTYPE html>
 <html>
 <body> 
  <script> 
  var x = (3 + 3) + 4 + "6"; alert(x);//line 1 
  </script>
 </body> 
</html>
What will be printed in alert box in line 1? Choose most appropriate option.

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Question 45

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In HTML, Which of the following is used to merge columns in a table? Choose most appropriate option.

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Question 46

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What would be the Output of the below java script Code?

<html> <body>
<script>
 var x = 5; var d = (x != "5"); 
document.write(d +"--"); 
d = (x === "5"); document.write(d); 
</script> </body>
</html>
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Question 47

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Which method is used to remove focus from the specified object? Choose most appropriate option.

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Question 48

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Consider the javascript code given below. What would be the print values from line 1 and line 2 on execution?


<html> 

   <body> 

     <p id="id1"></p><!-- line 1--> 

     <p id="id2"></p><!-- line 2-->

     <script>

       var y=10; 

       myFunction();

       document.getElementById("id1").innerHTML = y; 

       document.getElementById("id2").innerHTML = window.y;

       function myFunction() {

         y=20; 

         y=y+window.y

       } 

     </script>

   </body> 

</html>


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Question 49

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Consider the HTML code given below.


<html>

  <head>

    <script>

      var key=10;

      function add(){

        var key=20;

        window.key=key+1;

        document.write(key);

        document.write(" ");

        print();

      }

      function print(){

        document.write(key);

      }

    </script>

  </head>

  <body>

    <form>

      <input type="submit" onclick="add()" />

    </form>

  </body>

</html>

 

What will be displayed after executing the above code?

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Question 50

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How many cells will be created after executing the below HTML code?


<html>

<body>

<table border="1">

<tr> <td colspan="3"> Jack </td> </tr>

<tr> <td colspan="2"> Tom </td> <td> Mark </td> </tr>

<tr> <td rowspan="2"> John</td> <td> James</td> <td>Mary</td> </tr>

<tr> <td> Helen</td> <td> Sam </td>  </tr>

</table>

</body>

</html>

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