To ungroup a group object
(i) Select the grouped object using the Pick tool.
(ii) Choose Object > Group > Ungroup
(iii) Objects on the menu Bar. (or)
(iv) Press Ctrl + U in the keyboard (or)
(v) Click on the Ungroup Objects button on the Property Bar.
(vi) The grouped object will break into its component objects

To create a group object
(i) Select the objects with the Pick tool.
(ii) (To select multiple objects hold down Shift key while selecting them.)
(iii) Choose Object > Group > Group.
(iv) Objects (or) Press Ctrl + G. The selected objects will be grouped as a single object.

An artistic Media tool used in CorelDRAW were artistic brush, spray, and calligraphic effects.
 

(i) The horizontal and vertical rulers run along the top and left sides of the document window and pasteboard area.
(ii) They are helpful for measuring and positioning objects.

The property bar is next to Standard toolbar.
(i) It displays the most commonly used functions that are relevant to the active tool.
(ii) Even though it looks like a toolbar, the property bar content changes depending on the tool or task.

An object is an element in a drawing such as an image, shape, line, text, curve, symbol, or layer. 

Using the Start Menu
(i) Choose Start > All Programs > CoreIDRAW Graphics Suite 2018 > CoreIDRAW 2018.
(ii) The CorelDRAW 2018 - Welcome Screen window will appear.

(i) By welding you can create irregular shapes.
(ii) The welded objects take on the outline and fill of the object that was selected last.
(iii) Welded objects can revert to their original individual objects only by using the Undo button.
To weld objects sing Property Bar
(i) Select the objects with the Pick tool by holding the Shift key.
(ii) Choose Object > Shaping > Weld in the menu bar (or)
(iii) Click on Weld button on the Property bar.
(iv) The objects will be welded and will become a single outline object.

Cloning Objects
(i) To create a clone of a selected object.
Choose Edit > Clone from the menu bar.
(ii) The clone will be offset slightly to the upper right of the original and placed on top as shown below. The new copy is automatically selected.
(iii) Cloning differs from duplication in that most changes made to the original object (the "master") are automatically applied to the clone.

To fill colour to any object:
(i) Select the object using the Pick tool.
(ii) Click on any colour on the Color palette.
(iii) The selected colour will be applied to the object.
(iv) Right click on any colour on the Color palette.
(v) The outline colour of the selected object will change to the selected colour.

To add arrowhead to a line
(i) Using the Freehand tool draw a line.
(ii) Select the line.
(iii) Click the drop-down button on the End Arrowhead Selector on the Property tool bar.
(iv) Then click the desired arrow tip.
Now the line appears with an arrow.
You can set the line style, width, and the colour of the line using the Properties bar.

To specify the Undo settings
1. Choose Tools > Options in the menu bar.
2. In the Workspace list of categories, click General
3. In the Undo levels area, type a value in one or both of the following boxes:
(i) Regular - specifies the number of actions that can be reversed when you use the Undo command with vector objects.
(ii) Bitmap effects - specifies the number of actions that can be reversed when you work with bitmap effects.
The keyboard shortcut is
(i) To Undo an action, press Ctrl + Z.

(i) Flyout of polygon tool has star tool in it.
(ii) The tool's keyboard shortcut is (Y).

There are two types of spirals. They are
(i) Symmetrical spiral:
 A Symmetrical spiral expands evenly so that the distance between each revolution is equal.
(ii) Logarithmic spiral:
 A Logarithmic spiral expands with increasingly larger distances between revolutions.

Creating Polygons
1. To draw a polygon Cabo known as pentagon: a five-sided figure, select the Polygon tool in the toolbox. The mouse pointer changes to a crosshair with a small polygon beneath it.
2. Click on anywhere in the drawing area and drag the mouse pointer.
3. Release the mouse button where you like the end of the polygon.
4. To increase the number of sides of your polygon, select the polygon you have drawn using the Pick tool.
5. Place the mouse pointer on the Number of Points on Polygon text box and type the number of sides you like for you polygon. You can also set the number of sides for your polygon and then draw it.

To draw a spiral,
(i) Click and hold the Polygon tool. A flyout menu will appear.
(ii) Click on the Spiral tool from the flyout menu.
(iii) Now you should type a value in the Spiral revolutions box on the property bar to set the number of full-circle revolutions to appear in the new spiral object.
(iv) Next, click one of the following buttons on the property bar:
1. Symmetrical spiral
2. Logarithmic spiral
If you want to change the amount by which the spiral expands as it moves outward, move the Spiral expansion slide. Drag diagonally in the drawing window until the spiral is the required size.