Image Editing Selection Tools and Techniques 1 — Questions and Answers
Question 1: Which Photoshop tool selects pixels based on color similarity when you click on an area of the image?
- Lasso Tool
- Magic Wand Tool (Correct answer)
- Quick Selection Tool
- Rectangular Marquee Tool
Correct answer: Magic Wand Tool
The Magic Wand tool selects contiguous pixels that fall within a specified color tolerance range from the clicked point.
Question 2: What distinguishes the Magnetic Lasso tool from the standard Lasso tool?
- It selects based on brightness values
- It automatically snaps to detected edges (Correct answer)
- It creates perfectly geometric selections
- It uses AI to select the main subject
Correct answer: It automatically snaps to detected edges
The Magnetic Lasso tool automatically detects and snaps to high-contrast edges as you trace around an object.
Question 3: What effect does applying a Feather value to a selection have on edits made to that selection?
- Sharpens the selection edge
- Creates a hard, precise border
- Softens the transition at the selection's edge (Correct answer)
- Expands the selection by a fixed number of pixels
Correct answer: Softens the transition at the selection's edge
Feathering creates a gradual fade at the edges of a selection, blending edits smoothly into the surrounding unselected areas.
Question 4: Which keyboard shortcut inverts a selection in Adobe Photoshop on Windows?
- Ctrl+D
- Ctrl+I
- Ctrl+Shift+I (Correct answer)
- Ctrl+Alt+I
Correct answer: Ctrl+Shift+I
Ctrl+Shift+I inverts the current selection, selecting everything that was previously unselected and deselecting the original area.
Question 5: What is Quick Mask mode primarily used for in Photoshop?
- Applying a color filter to the image
- Viewing and refining selections as a colored overlay (Correct answer)
- Masking one layer from other layers
- Automatically removing the image background
Correct answer: Viewing and refining selections as a colored overlay
Quick Mask mode displays the current selection as a red overlay, allowing you to paint with black or white to add or subtract from the selection.
Question 6: Which Photoshop feature uses Adobe Sensei machine learning to automatically identify and select the main subject of a photo?
- Magic Wand
- Quick Selection
- Select Subject (Correct answer)
- Color Range
Correct answer: Select Subject
Select Subject uses Adobe Sensei AI to automatically identify and select the primary subject in an image with a single click.
Question 7: What does the Select and Mask workspace (formerly Refine Edge) primarily help with?
- Choosing which layers to include in a selection
- Adjusting the color of selected pixels
- Improving selection edges, especially around hair and fur (Correct answer)
- Converting selections to vector paths
Correct answer: Improving selection edges, especially around hair and fur
Select and Mask provides specialized tools to clean up rough selection edges and create clean cutouts, particularly for complex edges like hair or fur.
Image Editing Selection Tools and Techniques 1
Which Photoshop tool selects pixels based on color similarity when you click on an area of the image?