Java Iterations | Accenture TFA

Question 1

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The break statement cannot be present for _____________ construct.

Select one:

if 

do while

while

for

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The correct answer is: if

Question 2

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Using Java we can develop ___________________.

Select one:

Desktop Application

Web Application

Both the options 

None of these options

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The correct answer is: Both the options

Question 3

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The main method in java should ___________.

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return int

be public static 

be private static

take boolean[] as argument

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The correct answer is: be public static

Question 4

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A continue statement makes the execution jump to ______________.

Select one:

the statement just after continue

the end of the loop

the first statement of the loop

the next iteration of the loop 

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The correct answer is:
the next iteration of the loop

Question 5

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The ________________ statement causes the program execution to stop and JVM to shut down.

Select one:

break

exit

return

System.exit( ) 

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The correct answer is: System.exit( )

Question 6

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What will be the output of the program?

public class Sample   {

    final static short a = 2;

    public static int b = 0;

    public static void main(String [] args)      {

        for (int c=0; c < 4; c++)

        {

            switch (c)   {

                case a: System.out.print("a ");

                default: System.out.print("default ");

                case a-1: System.out.print("a-1 ");

                            break;

                case a-2: System.out.print("a-2 ");

            }

        }

    }

}

Select one:

a-2 a-1 a default default

a-2 a-1 a default a-1

a default a-1

a-2 a-1 a default a-1 default a-1 

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The correct answer is:
a-2 a-1 a default a-1 default a-1

Question 7

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JRE comprises of ___________ and ___________.

Select one or more:

JDK

JVM 

tools

API

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The correct answers are: API
, JVM

Question 8

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Identify the features of java.

Select one or more:

Exception Handling 

Direct Access to memory using pointers

Less security

Multithreading 

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The correct answers are: Exception Handling, Multithreading

Question 9

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In a for loop, if the number of statements are greater than one, which of the following needs to be inserted at the beginning and the end of the loop?

Select one:

French curly braces{ } 

Square bracket [ ]

Arrows<>

Parenthesis( )

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The correct answer is:
French curly braces{ }