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The advantages of using styles are:
               ●  It brings uniformity in the document.
               ●  It simplifies the process of using multiple styles by doing in simple steps.
               ●  It saves your time of selecting different sets of formats when working on a long document.
           2.  Give any three methods of inserting image in document.
          Ans.  The three methods are:
               ●  From File
               ●  From clipboard
               ●  From Scanner
           3.  Explain any four elements used in Table of Content.
          Ans.  ●  The E# button represents chapter number.
               ●  The E button represents the entry text.
               ●  The T button represents a tab stop.
               ●  The # button represents the page number.
           4.  Explain any three ways of wrapping the text around the image?
          Ans.  Parallel: The image comes in between the text on both left and right side.
               Wrap Through: The image comes above the text. In this case the image should have transparency so that the text below it
              is visible properly.
               Optimal: The text flows around the image. Text rearranges automatically around the image if the image is dragged to a new
              location.
           5.  Give the steps for grouping a drawing object?
          Ans.  The steps to group the objects are:
               1.  Select multiple objects by using mouse click and holding the shift key.
               2.  Click on Format → Group → Group.
                 OR
                  Right-click to open a context sensitive menu  and click on Group → Group.
           6.  Define any three options present on the Picture toolbar.
          Ans.  There are various options in the Picture toolbar:
               ●  Insert Picture: It will insert a picture into the currently selected place in the document.
               ●  Magic Wand: It is also known as a Graphic filter bar. It has various filters which can be used on the selected picture.
               ●  Graphics Mode: It helps you change the modes of the picture to Grayscale/Black and white/Watermark.
           7.  Explain any four effects of Magic Wand tool.
          Ans.  Effects of the Magic Wand tool are as follows:
               ●  Invert: For a grayscale it inverts the brightness. For colored pictures it inverts the colors.
               ●  Smooth: It softens the contrast of the image.
               ●  Sharpen: It increases the contrast of the image.
               ●  Remove: Noise Removes single pixels from the image.
           8.  Write the steps to resize an image.
          Ans.  Steps resize an image are as follows:
               The steps to change the size of the image are as follows:
               Step 1: Select the image to make it active with the green handles around the edges.
               Step 2: Place the mouse pointer over one of the edges so that it changes to a double headed arrow.
               Step 3:  Drag the double headed arrow in the direction of resizing the image. If you drag it inwards the size decreases. If
                     you drag it outwards the size of the image increases.
               Step 4:  If you wish to keep the original proportions of the picture then press Shift + click on any one of the corner handles
                     and then drag it. After doing the desired change, release the mouse button.
           9.  Write the steps to remove automatic outline numbering from a heading paragraph.
          Ans.  The steps to remove automatic outline numbering from a heading paragraph are as follows:
               Step 1: Click at the beginning of the text in the heading paragraph after the number.
               Step 2: Press the ‘Backspace’ key to delete the number.


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