09 Apr 2022

Samacheer Kalvi 10th Science Unit 23 Answers

10th Science Book Back Answers Unit 23 – Visual Communication:

Samacheer Kalvi 10th Standard Science Book Back Questions with Answers PDF uploaded and the same is given below. Class-tenth candidates and those preparing for TNPSC exams can check the New Science Book Back Question and Answers PDF below.  Samacheer Kalvi Class 10th Std Science Book Back Answers Computer Science Unit 23 – Visual Communication Solutions are available below. Complete solutions for all 23 Units’ book back questions with a solutions guide uploaded and available on our site. Check the complete Samacheer Kalvi 10th Science Unit 23 Answers below:

We also provide class 10th other units Science Book Back One and Two Mark Solutions Guide on our site. Students looking for a new syllabus 10th standard Science Computer Science Unit 23 Visual Communication Book Back Questions with Answer PDF

For the complete Samacheer Kalvi 10th Science Book Back Solutions Guide PDF, check the link – Samacheer Kalvi 10th Science Book Back Answers




Samacheer Kalvi 10th Science Book Back Answers Biology Unit 23 – Visual Communication:

Samacheer Kalvi 10th Science Book Subject One Mark, Two Mark Guide questions and answers are below. Check Science Book Back Questions with Answers. Take the printout and use it for exam purposes.

For Samacheer Kalvi’s 10th Science Book PDF, check the link – 10th Science Book PDF

10th Science – Biology

Unit 23: Visual Communication

I. Choose the best answer:

1. Which software is used to create animation?
a) Paint    b) PDF    c) MS Word    d) Scratch
Ans : (d) Scratch

2. All files are stored in the.
a) Folder    b) box   c) Pai    d) scanner
Ans : (a) Folder

3. Which is used to build scripts?
a) Script area   b) Block palette   c) stage   d) sprite
Ans : (a) Script area

4. Which is used to edit programs?
a) Inkscape   b) Script editor   c) stage   d) sprite
Ans : (b) Script editor

5. Where you will create a category of blocks?
a) Block palette   b) Block menu   c) Script area   d) sprite
Ans : (b) Block menu

II. Match the following:

Question 1.

Column A Column B
1. Soil erosion (a) energy saving
2. Bio-gas (b) acid rain
3. Natural gas (c) removal of vegetation
4. Greenhouse gas (d) renewable energy
5. CFL bulbs (e) CO2
6. Wind (f) non-renewable energy
7. Solid waste (g) lead and heavy metals

Answer:

  1. (c) Removal of vegetation
  2. (d) Renewable energy
  3. (f) Non-renewable energy
  4. (e) CO2
  5. (a) energy saving
  6. (b) acid rain
  7. (g) Lead and heavy metals

Other Important links for 10th Science Book Answers Solutions:

For the 10th Standard Science Unit 1 book back question and answers solutions PDF, check the link – Samacheer kalvi 10th Science Unit 1 – Law of Motions

Click here for the complete Samacheer Kalvi 10th Science Book Back Solution Guide PDF – 10th Science Book Back Solutions




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