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Welcome to the Operators and Control Statements MCQs Page

Dive deep into the fascinating world of Operators and Control Statements with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Operators and Control Statements, a crucial aspect of Java Programming. In this section, you will encounter a diverse range of MCQs that cover various aspects of Operators and Control Statements, from the basic principles to advanced topics. Each question is thoughtfully crafted to challenge your knowledge and deepen your understanding of this critical subcategory within Java Programming.

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Check out the MCQs below to embark on an enriching journey through Operators and Control Statements. Test your knowledge, expand your horizons, and solidify your grasp on this vital area of Java Programming.

Note: Each MCQ comes with multiple answer choices. Select the most appropriate option and test your understanding of Operators and Control Statements. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

Operators and Control Statements MCQs | Page 31 of 38

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Q301.
What is the output of the Java program below? 
if(3>1)
{
  4;
}

a.

0

b.

4

c.

Compiler error

d.

None of the above

Discuss
Answer: (c).Compiler error
Q302.
What is the output of the Java program with IF statement? 
if(true)
{
   break;
   System.out.println("ELEPHANT");
}

a.

No output

b.

ELEPHANT

c.

Compiler error

d.

None of the above

Discuss
Answer: (c).Compiler error
Q303.
A SWITCH case statement in Java is a ___ control statement.

a.

Iteration

b.

Loop

c.

Selection

d.

Jump

Discuss
Answer: (c).Selection
Q304.
Which is the alternative to SWITCH in Java language?

a.

break, continue

b.

for, while

c.

if, else

d.

goto, exit

Discuss
Answer: (c).if, else
Q305.
What are the keywords used to implement a SWITCH case in Java language?

a.

switch, case

b.

default

c.

break

d.

All of the above

Discuss
Answer: (d).All of the above
Q306.
What are the parts of a SWITCH in java?

a.

switch input condition

b.

case constants

c.

case statements

d.

All of the above

Discuss
Answer: (d).All of the above
Q307.
A SWITCH statement accepts ___ type of data as input.

a.

byte

b.

short

c.

int

d.

All of the above

Discuss
Answer: (d).All of the above
Q308.
A switch statement in Java accepts ___ as input data.

a.

enum

b.

String

c.

enum and String

d.

long

Discuss
Answer: (c).enum and String
Q309.
Choose the correct syntax of SWITCH statement in Java below.

a.

switch(input)
{
case constant1: //statements; break;
case constant2: //statements; break;
default: //statements;
};

b.

switch(input)
{
case constant1: //statements; break;
case constant2: //statements; break;
default: //statements;
}

c.

switch(input)
{
case constant1: //statements; break;
case constant2: //statements; break;
default case: //statements;
};

d.

switch(input)
{
case constant1: //statements; break;
case constant2: //statements; break;
default case: //statements;
}

Discuss
Answer: (b).switch(input)
{
case constant1: //statements; break;
case constant2: //statements; break;
default: //statements;
}
Q310.
Which version of Java did start supporting String as the input data type of a SWITCH?

a.

JDK 5

b.

JDK 6

c.

JDK 7

d.

JDK 8

Discuss
Answer: (c).JDK 7
Page 31 of 38

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