Tamil Nadu Board of Secondary EducationHSC Science Class 11th

# Tamil Nadu Board Samacheer Kalvi solutions for Class 11th Computer Applications Answers Guide chapter 15 - Control Structure in Javascript [Latest edition]

## Chapter 15: Control Structure in Javascript

Evaluation - PART – IEvaluation - PART – IIEvaluation - PART – IIIEvaluation - PART – IV
Evaluation - PART – I [Pages 328 - 329]

### Tamil Nadu Board Samacheer Kalvi solutions for Class 11th Computer Applications Answers Guide Chapter 15 Control Structure in JavascriptEvaluation - PART – I [Pages 328 - 329]

Evaluation - PART – I | Q 1. | Page 328

Which conditional statement is used to transfer control from current statement to another statement?

• Branching

• Sequencing

• Looping

• Interating

Evaluation - PART – I | Q 2. | Page 328

_______ statement can be used as alterative to if-else statement.

• While

• If

• Else-if

• Switch

Evaluation - PART – I | Q 3. | Page 328

Which statement in switch case is used to exit the statement once the appropriate choice is found?

• Exit

• Default

• Case

• Break

Evaluation - PART – I | Q 4. | Page 328

Which of the following is not a looping statement?

• Switch

• While

• Do-While

• For

Evaluation - PART – I | Q 5. | Page 328

Which part of the loop statement determines the number of times, the loop will be iterated?

• First

• Second

• Third

• Final

Evaluation - PART – I | Q 6. | Page 328

Which of the following is not a branching statement?

• Loop

• If-else

• Switch

• For

Evaluation - PART – I | Q 7. | Page 328

What will be the output for the following snippet:

For (var n=0; n<10; n++)
{
if (n==3)
{
break;
}
document write (n+”<br>”);
}
• 0 1 2

• 0 1 2 3

• 0 1 2 3 4

• 0 1 3

Evaluation - PART – I | Q 8. | Page 328

In which loop the condition is evaluated, before executing a statement?

• While

• Do while

• Break

• Continue

Evaluation - PART – I | Q 9. | Page 329

The _______ statement is especially useful when testing all the possible results of an expression.

• While

• Do while

• Switch

• If

Evaluation - PART – I | Q 10. | Page 329

In the _____ loop, body of the loop always executed at least once before the condition can be executed.

• For

• While

• If

• Do while

Evaluation - PART – I | Q 11. | Page 329

<script type = “text / javascript”>
x = 6 + “3”;
document write (x);
</script> what will be the output?

• 6

• 9

• 63

• Error

Evaluation - PART – II [Page 329]

### Tamil Nadu Board Samacheer Kalvi solutions for Class 11th Computer Applications Answers Guide Chapter 15 Control Structure in JavascriptEvaluation - PART – II [Page 329]

Evaluation - PART – II | Q 1. | Page 329

What are the different types of control statement used in JavaScript?

Evaluation - PART – II | Q 2. | Page 329

What is meant by conditional statements in JavaScript?

Evaluation - PART – II | Q 3. | Page 329

List out the various branching statements in JavaScript?

Evaluation - PART – II | Q 4. | Page 329

Write the general syntax for switch statement.

Evaluation - PART – II | Q 5. | Page 329

Differentiate the break and continue statement.

Evaluation - PART – III [Pages 329 - 330]

### Tamil Nadu Board Samacheer Kalvi solutions for Class 11th Computer Applications Answers Guide Chapter 15 Control Structure in JavascriptEvaluation - PART – III [Pages 329 - 330]

Evaluation - PART – III | Q 1. | Page 329

What is if statement and write its types.

Evaluation - PART – III | Q 2. | Page 329

Write the syntax for else-if statement.

Evaluation - PART – III | Q 3. | Page 329

What is called a loop and what are its types?

Evaluation - PART – III | Q 4. | Page 329

Differentiate between while and do while statements.

Evaluation - PART – III | Q 5. | Page 330

What message will be displayed, if the input for age is given as 20, for the following snippet?

Evaluation - PART – IV [Page 330]

### Tamil Nadu Board Samacheer Kalvi solutions for Class 11th Computer Applications Answers Guide Chapter 15 Control Structure in JavascriptEvaluation - PART – IV [Page 330]

#### Explain in Detail

Evaluation - PART – IV | Q 1. | Page 330

Explain for loop with example.

Evaluation - PART – IV | Q 2. | Page 330

Explain switch case statement with example.

Evaluation - PART – IV | Q 3. | Page 330

Write the output for the following program.

<Html>
<Title> for statement</title>
<Body>
<script language= "java Script" type = "text / javaScript")
var no1= prompt ("please enter table you want:", "0" );
document write ("<h2> multiplication for your need </h2>")
for (Var no2= 0; no2<=10; no2++)
{
document write (no1+ "x" + no2+ "=" + no1+no2+ "<br>);
}
</script>
</body>
</Html>
Evaluation - PART – IV | Q 4. | Page 330

Write a Java Script program using while statement to display 10 numbers.

## Chapter 15: Control Structure in Javascript

Evaluation - PART – IEvaluation - PART – IIEvaluation - PART – IIIEvaluation - PART – IV

## Tamil Nadu Board Samacheer Kalvi solutions for Class 11th Computer Applications Answers Guide chapter 15 - Control Structure in Javascript

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Concepts covered in Class 11th Computer Applications Answers Guide chapter 15 Control Structure in Javascript are Conditional Statements in Javascript, Looping / Repetitive.

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