Blender Blender Interface & Navigation 2 — Questions and Answers
Question 1: In Blender, what does pressing 'G' followed by 'X' do?
- Scales along the X axis
- Grabs and constrains movement to the X axis (Correct answer)
- Rotates around X
- Mirrors on X
Correct answer: Grabs and constrains movement to the X axis
Pressing G activates Grab mode, and then pressing X constrains the movement to the global X axis.
Question 2: What is the purpose of the Outliner in Blender?
- Editing material nodes
- Showing a hierarchical list of scene objects and data (Correct answer)
- Managing render settings
- Displaying UV maps
Correct answer: Showing a hierarchical list of scene objects and data
The Outliner displays a tree-view of all objects, collections, and data-blocks in the scene.
Question 3: Which key in Blender opens the search menu to find any operator or menu item?
- F1
- F3 (Correct answer)
- Tab
- Spacebar
Correct answer: F3
Pressing F3 opens the operator search pop-up in Blender 2.8 and later.
Question 4: What does 'Alt+Z' toggle in the 3D Viewport?
- Wireframe mode
- X-Ray mode (Correct answer)
- Solid mode
- Material Preview
Correct answer: X-Ray mode
Alt+Z toggles X-Ray mode, allowing you to see through objects when selecting.
Question 5: In Blender, what does pressing 'H' do to selected objects?
- Hides the selected objects (Correct answer)
- Opens the header menu
- Toggles high-poly mode
- Freezes the object
Correct answer: Hides the selected objects
Pressing H hides the selected object(s) from the viewport; Alt+H unhides all.
Question 6: What is a 'Collection' in Blender?
- A group of materials
- A way to organize objects into named groups in the scene (Correct answer)
- A set of keyframes
- A type of modifier
Correct answer: A way to organize objects into named groups in the scene
Collections are containers that let you organize and manage groups of objects within a scene.
Blender Blender Interface & Navigation 2
In Blender, what does pressing 'G' followed by 'X' do?