# Knowledge check: What is UX?

1. **UX is an iterative process that solves usability problems. For example, increasing sales and keeping customers coming back for more by examining a website or app from the user’s perspective**
    
    * <mark>True</mark>
        
    * False
        
2. **What are the five stages of the UX process? Select all that apply.**
    
    * <mark>Empathize</mark>
        
    * <mark>Define</mark>
        
    * <mark>Ideate</mark>
        
    * <mark>Prototype</mark>
        
    * <mark>Test</mark>
        
    * Persona
        
    * Storyboarding
        
3. **Usability in UX design determines how intuitive a product is to use.**
    
    * <mark>Yes</mark>
        
    * No
        
4. **Jakob Nielsen proposes usability components. What are these usability components? Select all that apply.**
    
    * <mark>Learnability</mark>
        
    * <mark>Efficiency</mark>
        
    * <mark>Memorability</mark>
        
    * <mark>Errors</mark>
        
    * <mark>Satisfaction</mark>
        
5. **What is a wireframe in UX design?**
    
    * <mark>A representation of the interface concerned with placement and hierarchy of content and functionalities.</mark>
        
    * A simulation of the final product
        

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