11th Computer Apllications - Book Back Answers - Chapter 15

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Tamil Nadu Board 11th Standard Computer Applications - Chapter 15: Book Back Answers and Solutions

This post covers the book back answers and solutions for Chapter 15 – Computer Applications from the Tamil Nadu State Board 11th Standard Computer Applications textbook. These detailed answers have been carefully prepared by our expert teachers at KalviTips.com.

We have explained each answer in a simple, easy-to-understand format, highlighting important points step by step under the relevant subtopics. Students are advised to read and memorize these subtopics thoroughly. Once you understand the main concepts, you’ll be able to connect other related points with real-life examples and confidently present them in your tests and exams.

By going through this material, you’ll gain a strong understanding of Computer Applications Chapter 15 along with the corresponding book back questions and answers (PDF format).

Question Types Covered:

1 Mark Questions: Choose the correct answer, Fill in the blanks, Identify the correct statement, Match the following
2 Mark Questions: Answer briefly
3, 4, and 5 Mark Questions: Answer in detail

All answers are presented in a clear and student-friendly manner, focusing on key points to help you score full marks.

All the best, Class 11 students! Prepare well and aim for top scores. Thank you!

Chapter 15 :Control Structure in JavaScript

I. Choose the correct answer

1. Which conditional statement is used to transfer control from current statement to another statement?
(a) Branching
(b) Sequencing
(c) Looping
(d) Iterating
Answer Key:
(a) Branching

2.statement can be used as alterative to if-else statement.
(a) While
(b) If
(c) Else-if
(d) Switch
Answer Key:
(d) Switch

3. Which statement in switch case is used to exit the statement once the appropriate choice is found?
(a) Exit
(b) Default
(c) Case
(d) Break
Answer Key:
(d) Break

4.Which of the following is not a looping statement?
(a) Switch
(b) While
(c) Do-While
(d) For
Answer Key:
(a) Switch

5. Which part of the loop statement determines the number of times, the loop will be iterated? (MOT)
(a) First
(b) Second
(c) Third
(d) Final
Answer Key:
(b) Second

6. Which of the following is not a branching statement?
(a) Loop
(b) If-else
(c) Switch
(d) For
Answer Key:
(d) For

7. What will be the output for the following snippet:
For (var n=0;n<10; n+1)
if (n==3)
{ { }
break;
}
document write (n+"<br>");}
(a) 0 1 2
(b) 0123
(c) 0 1 2 3 4
(d) 0, 1,3
Answer Key:
(a) 0 1 2

8. In which loop the condition is evaluated, before executing a statement?
(a) While
(b) Do while
(c) Break
(d) Continue
Answer Key:
(a) While

9. The expression. statement is especially useful when testing all the possible results of an
(a) While
(b) Do while
(c) Switch
(d) If
Answer Key:
(c) Switch

10. In the is evaluated loop, body of the loop is always executed at least once before the condition
(a) For
(b) While
(c) If
(d) Do while
Answer Key:
(d) Do while

11. <script type = "text/javascript">
x = 6+ "3";
document write (x);
<script>
what will be the output?
(a) 6
(b) 9
(c) 63
(d) Error
Answer Key:
(d) Error

II. Short Answers

11th computer Applications

III. Explain in Brief Answers

11th computer applications

IV. Explain in detail

11th Computer applications