12th Computer Applications - Book Back Answers - Chapter 1 - English Medium Guides

 

 

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Tamil Nadu Board 12th Standard Computer Applications - Chapter 1: Book Back Answers and Solutions

    This post covers the book back answers and solutions for Chapter 1 from the Tamil Nadu State Board 12th 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 Chapter 1 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 12 students! Prepare well and aim for top scores. Thank you!

Chapter 1:Multimedia

I. Choose the correct answer.

1. What is multimedia?
a) a type of computer hardware
b) a type of computer software
c) a type of computer network
d) the use of multiple forms of media to communicate information
Answer Key:
d) the use of multiple forms of media to communicate information

2. ________ has five major components like text, images, sound, video and animation.
a) Multimedia
b) Master Page
c) Master item
d) Multi-word
Answer Key:
a) Multimedia

3. What is a raster image?
a) a type of image made up of pixels
b) a type of image made up of geometric shapes
c) a type of image made up of text
d) a type of image made up of sound waves
Answer Key:
a) a type of image made up of pixels

4. What is a vector image?
a) a type of image made of pixels
b) a type of image made up of geometric shapes
c) a type of image made up of text
d) a type of image made up of sound waves
Answer Key:
b) a type of image made up of geometric shapes

5. Which of the following is a raster image file format?
a) JPEG
b) EPS
c) CDR
d) SVG
Answer Key:
a) JPEG

6. Which of the following is a vector image file format?
a) PSD
b) JPEG
c) EPS
d) BMP
Answer Key:
c) EPS

7. RTF (Rich Text Format) file format was introduced by __________
a) TCS
b) Microsoft
c) Apple Inc.
d) IBM
Answer Key:
b) Microsoft

8. The expansion of JPEG is _____________
a) Joint Photographic Experts Group
b) Joint Photo Experts Group
c) Join Photon Experts Group
d) Joint Photographic expressGroup
Answer Key:
a) Joint Photographic Experts Group

9. AIFF file format was developed by _______
a) TCS
b) Microsoft
c) Apple Inc.
d) IBM
Answer Key:
c) Apple Inc.

10. Which of the following is an audio file format?
a) MP3
b) AVI
c) MPEG
d) PNG
Answer Key:
a) MP3

II.Answer the following questions.

12th Computer Application (soon)

III. Answer the following questions.

12th Computer Application (Soon)

IV. Answer the following questions.

12th Computer Application (Soon)