{"id":7037,"date":"2024-01-02T08:41:41","date_gmt":"2024-01-02T03:11:41","guid":{"rendered":"https:\/\/wordpress-505192-1602719.cloudwaysapps.com\/?p=7037"},"modified":"2024-01-03T17:21:52","modified_gmt":"2024-01-03T11:51:52","slug":"samacheer-kalvi-7th-science-term-1-chapter-7","status":"publish","type":"post","link":"https:\/\/samacheerkalviguru.com\/samacheer-kalvi-7th-science-term-1-chapter-7\/","title":{"rendered":"Samacheer Kalvi 7th Science Solutions Term 1 Chapter 7 Visual Communication"},"content":{"rendered":"

Students can Download Science Chapter 7 Visual Communication Questions and Answers, Notes Pdf, Samacheer Kalvi 7th Science Book Solutions<\/a> Guide Pdf helps you to revise the complete Tamilnadu State Board New Syllabus and score more marks in your examinations.<\/p>\n

Tamilnadu Samacheer Kalvi 7th Science Solutions Term 1 Chapter 7 Visual Communication<\/h2>\n

Samacheer Kalvi 7th Science Visual Communication Textual Evaluation<\/h3>\n

I. Choose the appropriate answer :<\/span><\/p>\n

Question 1.
\nWhich is the example for an Wimation ?
\n(a) sound communication
\n(b) visual communication
\n(c) vector communication
\n(d) raster communication
\nAnswer:
\n(b) visual communication<\/p>\n

Question 2.
\nWho uses the Photoshop software more?
\n(a) Teacher
\n(b) Doctor
\n(c) Painter
\n(d) Photographer
\nAnswer:
\n(d) Photographer<\/p>\n

\"SamacheerKalvi.Guru\"<\/p>\n

Question 3.
\nWhich option is used in the Microsoft Photostory to upload the photos?
\n(a) Begin a Story
\n(b) Import Pictures
\n(c) Settings
\n(d) View your Story
\nAnswer:
\n(b) Import Pictures<\/p>\n

Question 4.
\nWhich technology shows the computer-drawn pictures as real picture.
\n(a) Inkscape
\n(b) Photo Story
\n(c) Virtual Reality
\n(d) Adobe Illustrator
\nAnswer:
\n(c) Virtual Reality<\/p>\n

Question 5.
\nWhich technology uses pixels to create pictures
\n(a) Vector
\n(b) Raster
\n(c) both
\n(d) None
\nAnswer:
\n(b) Raster<\/p>\n

Question 6.
\nWhich software is used to create symbols
\n(a) Photoshop
\n(b) Illustrator
\n(c) Vector Graphics
\n(d) Photostory
\nAnswer:
\n(c) Vector Graphics<\/p>\n

II. Match the following:<\/span><\/p>\n\n\n\n\n\n\n\n
1.<\/td>\nAnimations<\/td>\n(a)<\/td>\n3D<\/td>\n<\/tr>\n
2.<\/td>\nRaster<\/td>\n(b)<\/td>\nVisual Communication<\/td>\n<\/tr>\n
3.<\/td>\nVector<\/td>\n(c)<\/td>\nPixels<\/td>\n<\/tr>\n
4.<\/td>\nVirtual Reality<\/td>\n(d)<\/td>\nMicrosoft Photostory<\/td>\n<\/tr>\n
5.<\/td>\nVideo Story<\/td>\n(e)<\/td>\nIllustrator<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Answer:<\/p>\n

    \n
  1. b<\/li>\n
  2. c<\/li>\n
  3. e<\/li>\n
  4. a<\/li>\n
  5. d<\/li>\n<\/ol>\n

    III. Answer the following Questions.<\/span><\/p>\n

    Question 1.
    \nWhat is Raster Graphics?
    \nAnswer:<\/p>\n

      \n
    1. Raster Graphics are created on the basis of PIXELS.<\/li>\n
    2. The photos taken by camera and the photos scanned by a scanner are of the Raster type.<\/li>\n
    3. When we enlarge this type of photos we could see the pictures as rectangular layers or grids.<\/li>\n<\/ol>\n

      \"SamacheerKalvi.Guru\"<\/p>\n

      Question 2.
      \nWrite notes on 2D and 3D pictures.
      \nAnswer:
      \nThe two dimensional 2D images have only the two dimensions – length and height. But three dimensional images (3D) have length, height and width. 3D images appear in front of our eyes like it happens in the real world.<\/p>\n

      Question 3.
      \nDifferentiate between Raster and Vector
      \nAnswer:<\/p>\n\n\n\n\n\n\n
      S. No<\/td>\nRaster graphics<\/td>\nVector graphics<\/td>\n<\/tr>\n
      1.<\/td>\nRaster graphics are created on the basis of Pixels<\/td>\nVector graphics are created on the basis of Mathematics<\/td>\n<\/tr>\n
      2.<\/td>\nRaster File types are .png, .jpg, .gif, .tiff, .psd<\/td>\nVector file types are .eps, .ai, .pdf, .svg, .sketch<\/td>\n<\/tr>\n
      3.<\/td>\nSoftware used to edit Raster Graphics is Adobe Photoshop<\/td>\nSoftware used for Vector Graphic Images – Adobe Illustrator, Sketch<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

      Question 4.
      \nWith the help of Microsoft Photostory how will you create a video on a photostory?
      \nAnswer:
      \nMicrosoft Photostory can be used to make videos using photos. First we have to upload
      \nthe photos and then select music for the video.
      \nStep 1: Open the application of \u2018Microsoft Photostory\u2019. In that select \u2018Begin A New Story\u2019 and click on Next.
      \nStep 2: Click \u2018Import Picture\u2019 in the next screen. Now, the files in our computer will appear. Select Saved pictures for video.
      \nStep 3: Now we can input small text which is apt to the pictures. Then click on \u2018Next\u2019 and give animation to the videos. We can give audio effect also to these images. After finishing this click on \u2018Next\u201d.
      \nStep 4 : To provide background music, we can select a music file through \u201cSelect Music\u201d and click on \u201cNext\u201d.
      \nStep 5: Next select a title for the story and select the place where it has to be saved in your computer. Then, through SETTINGS, change the format of the video.
      \nStep 6: Now our video is ready to view. Click \u2018VIEW YOUR STORY\u2019. You can see your video now.<\/p>\n

      Samacheer Kalvi 7th Science Visual Communication Additional Questions<\/h3>\n

      I. Choose the appropriate answer<\/span><\/p>\n

      Question 1.
      \nName the software which is used to beautify edit photos _________
      \n(a) Photoshop
      \n(b) paint
      \n(c) Scratch
      \n(d) Notepad
      \nAnswer:
      \n(a) Photoshop<\/p>\n

      \"SamacheerKalvi.Guru\"<\/p>\n

      Question 2.
      \nThe output we get from any application is commonly referred as _________
      \n(a) folder
      \n(b) file
      \n(c) Box
      \n(d) Archive
      \nAnswer:
      \n(b) file<\/p>\n

      Question 3.
      \n_________ is a storage space that contains multiple files.
      \n(a) Folder
      \n(b) File
      \n(c) Record
      \n(d) Archire
      \nAnswer:
      \n(a) Folder<\/p>\n

      \"SamacheerKalvi.Guru\"<\/p>\n

      Question 4.
      \n_____ button at the left corner of the computer, it shows the list of all programs in the computer.
      \n(a) Stop
      \n(b) Start
      \n(c) Begin
      \n(d) New
      \nAnswer:
      \n(b) Start<\/p>\n

      Question 5.
      \n______ app used to draw and edit pictures.
      \n(a) Paint
      \n(b) Colout
      \n(c) Art
      \n(d) Picture
      \nAnswer:
      \n(a) Paint<\/p>\n

      II. Match the following:<\/span><\/p>\n\n\n\n\n\n\n\n
      1.<\/td>\nRaster Graphics<\/td>\n(a)<\/td>\nVector<\/td>\n<\/tr>\n
      2.<\/td>\nPicture<\/td>\n(b)<\/td>\nReal image<\/td>\n<\/tr>\n
      3.<\/td>\nBeautify photos<\/td>\n(c)<\/td>\nOperating system<\/td>\n<\/tr>\n
      4.<\/td>\nVirtual Reality in 3D<\/td>\n(d)<\/td>\nPhotoshop<\/td>\n<\/tr>\n
      5.<\/td>\nLINUX<\/td>\n(e)<\/td>\nPIXELS<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

      Answer:<\/p>\n

        \n
      1. e<\/li>\n
      2. a<\/li>\n
      3. d<\/li>\n
      4. b<\/li>\n
      5. c<\/li>\n<\/ol>\n

        III. Answer the following :<\/span><\/p>\n

        Question 1.
        \nWhat is \u2018Photoshop\u2019?
        \nAnswer:
        \nPhotoshop is a software used to beautify and edit the photos. It is used by photographers.<\/p>\n

        \"SamacheerKalvi.Guru\"<\/p>\n

        Question 2.
        \nWrite is difference between a file and a folder?
        \nAnswer:<\/p>\n\n\n\n\n\n
        S. No<\/td>\nFiles<\/td>\nFolders<\/td>\n<\/tr>\n
        1.<\/td>\nThe output from an application.<\/td>\nStorage space that contains multiple files.<\/td>\n<\/tr>\n
        2.<\/td>\nFiles store data<\/td>\nFolders store files.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

        Question 3.
        \nWrite the types of vector Graphics files.
        \nAnswer:
        \nTypes of Vector Graphics Files<\/p>\n

          \n
        1. .eps (Encapsulated Post Script)<\/li>\n
        2. .ai (Adobe Illustrator Artwork)<\/li>\n
        3. .pdf (Portable Document Format)<\/li>\n
        4. .svg (Scalable Vector Graphics)<\/li>\n
        5. .sketch<\/li>\n<\/ol>\n

          \"SamacheerKalvi.Guru\"<\/p>\n

          Question 4.
          \nName the softwares used to edit the Vector Graphics Images.
          \nAnswer:<\/p>\n

            \n
          1. Adobe Illustrator<\/li>\n
          2. Sketch<\/li>\n
          3. Inkscape.<\/li>\n<\/ol>\n

            Question 5.
            \nName the types of pictures?
            \nAnswer:
            \nPictures are of two types<\/p>\n

              \n
            1. Vector<\/li>\n
            2. Raster<\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"

              Students can Download Science Chapter 7 Visual Communication Questions and Answers, Notes Pdf, Samacheer Kalvi 7th Science Book Solutions Guide Pdf helps you to revise the complete Tamilnadu State Board New Syllabus and score more marks in your examinations. Tamilnadu Samacheer Kalvi 7th Science Solutions Term 1 Chapter 7 Visual Communication Samacheer Kalvi 7th Science …<\/p>\n","protected":false},"author":4,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"spay_email":"","footnotes":""},"categories":[5],"tags":[],"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/samacheerkalviguru.com\/wp-json\/wp\/v2\/posts\/7037"}],"collection":[{"href":"https:\/\/samacheerkalviguru.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/samacheerkalviguru.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/samacheerkalviguru.com\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/samacheerkalviguru.com\/wp-json\/wp\/v2\/comments?post=7037"}],"version-history":[{"count":1,"href":"https:\/\/samacheerkalviguru.com\/wp-json\/wp\/v2\/posts\/7037\/revisions"}],"predecessor-version":[{"id":60266,"href":"https:\/\/samacheerkalviguru.com\/wp-json\/wp\/v2\/posts\/7037\/revisions\/60266"}],"wp:attachment":[{"href":"https:\/\/samacheerkalviguru.com\/wp-json\/wp\/v2\/media?parent=7037"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/samacheerkalviguru.com\/wp-json\/wp\/v2\/categories?post=7037"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/samacheerkalviguru.com\/wp-json\/wp\/v2\/tags?post=7037"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}