1. Which of the following options is not displayed in the shortcut menu displayed on right-clicking on a layer in the LAYER PROPERTIES MANAGER when you select more than one layer by using the SHIFT key?

(a) New Layer

(b) Select All

(c) Make Current

(d) Clear All

4. Which of the following object snap modes cannot be used as the running object snap?

(a) EXTENSION

(b) PARALLEL

(c) FROM

(d) NODE

5. Which of the following keys can be used to cycle through different running object snaps?

(a) ENTER

(b) SHIFT

(c) CTRL

(d) TAB

6. While working on a drawing, you can save all layers with their current properties settings anytime under one name and then restore them later using the __________ button in the LAYER PROPERTIES MANAGER.

9. The difference between the usage of the Off option and the Freeze option is that in the Freeze option, the frozen layers are not __________ by the computer while regenerating the drawing.

11. In the Extension object snap mode, when you move the cursor along a path, a temporary extension path and the tooltip is displayed with the cursor. The tooltip displays __________ coordinates from the end of the line.

12. (True or False) - You cannot enter different values for the horizontal and vertical grid spacing.

14. (True or False) - When a layer is locked, you cannot use the objects in it for Osnaps.

15. (True or False) - The thickness given to the objects in a layer by using the Lineweight option is displayed on the screen and can be plotted.