**need ? ? computer science knowing

1. using the free select tool, i can click and drag my mouse to draw a line around the selection area or i can draw line segments by dropping and connecting anchor points to select an area.

a) true
b) false

2. i cannot use the add to selection mode when using the free select tool to add to my selection area if i have made a mistake.

a)true
b)false

3. i can add to my selection area by using the add to selection mode and draw a circle around the area i have missed.

a)true
b)false

4. the toggle quick mask feature allows you to modify a selected area using the paintbrush.

a) true
b) false

5. when using the toggle quick mask feature, painting the color black removes part of the selection.

a) true
b) false

6. when using the toggle quick mask feature, painting the color white adds to the selection.

a) true
b) false

7. another tool, similar to the lasso/free select tool is the tool. it also allows the user to click around the area of an object to apply a selection. this tool is more intelligent and easier to use than the free select tool.

a) paths tool
b) scissors tool
c) select by color tool
d) foreground select tool

8. when using the scissor select tool, i must click inside my selection to finalize my selection or i will lose my selection and have to start over.

a) true
b) false

9. using the paths tool, i can draw many line segments connected by anchor points to make a selection.

a) true
b) false

10. after making a selection using the paths tool, i must select the the button to turn my path into a selection.

a) edit
b) stroke path
c) move
d) selection from path

11. the paths tool allows me to draw straight or curved lines to make a selection.

a) true
b) false

12. to add a blur effect to my layer mask, i could select the filters drop-down menu, select blur, and then select gaussian blur.

a) true
b) false

13. what else could i do to my layer mask instead of adding a blur effect? choose all that apply.

a) colorize
b) desaturate
c) apply a filter effect
d) add text

14. one way to add a layer mask is to select the layer drop-down menu, select mask, and then select add layer mask.

a) true
b) false

1. If my memory serves me well,  the answer is true. Free select tool is also called lasso and it’s used to free-hand selection. You can also combine free select tool segments with polygonal segments or other shapes.

2. I think this statement is definitely “False”. As I’ve mentioned before you can combine free selection with other selection features like polygonal by using anchors.

3. I’m not 100% sure, but I guess this one is true. As far as I remember, add to selection mode lets you to add new selection to any existing areas. So I think it’s possible to add selection to the existing one.

4. I think this one is also true. But it allows you just paint it, but it’s also kinda modification. Quick Mask allows you to isolate subject and paint selected object. It helps you not to brush subject accidentally. It’s a very useful tool as for me.

5. Yes, this statement is 100% true. But it could be gray for GIMP, because the mask is coded in gray tones, but I think that black is also gray tone. Color black or gray removes part of selection, and color white adds area to existing selection.

6. According to what I’ve mentioned before this one is also true, so there’s no need for additional explanation.

7. Another tool, similar to the Lasso/Free Select tool is the B) Scissors Tool. As there was mentioned intelligent scissors tool is almost the same as lasso but more user-friendly.

8. It’s false. You must click to the first point of your selection to finish the process or you will lose your selection.

9. I think this one is true. Paths tool includes two or more line segments connected by handle points. These points are kinda anchors I guess.

10. After making a selection using the Paths Tool, I must select the the D) Selection from Path button to turn my path into a selection. You can find it in path tool options.

11. Yes, it’s true, it allows you to make complex selections with curved or straight lines. Just drag one of the anchors to curve the line. Also you can create different geometrical figures with this tool.

12. Yes this is true. But there are much more cool blur filters than only Gaussian blur. Experiment on your own.

13. You can do all of the following given above. Every layer is kinda isolated image and you can modify it however you want.

14. I’m definitely sure that this statement is true. Just find layer drop down menu and follow the instructions given in this question. It’s simple.