Summary

--- primaryColor: '#512888' secondaryColor: '#cccccc' textColor: black shuffleQuestions: true shuffleAnswers: true locale: en --- # GUI The initialism **GUI** stands for what concept in computer programming? 1. [X] Graphical User Interface 1. [ ] Graphics Under Input 1. [ ] Game Under Intervals 1. [ ] Graph User Intelligence # Pixels The size of the computer screen, including number of pixels available, is referred to by what term? 1. [X] Screen Resolution 1. [ ] Megapixels 1. [ ] Dots Per Inch (DPI) 1. [ ] Diagonal # Tools Tools such as **Java Swing** and **Python tkinter** are referred to by what collective name? 1. [X] Graphics Frameworks 1. [ ] Archive Files 1. [ ] EPIC Softwares 1. [ ] Monitors # Exclusive True or false: Java Swing and Python tkinter are the **only** ways to develop GUIs for those respective languages? 1. [X] False 1. [ ] True # First Step When creating a user interface, which of the following is a very common first step? 1. [X] GUI Sketches 1. [ ] Unit Tests 1. [ ] Code Reviews 1. [ ] Acceptance Tests # Accessibility In graphical interface design, **accessibility** is broadly defined as what concern? 1. [X] How well users of various skills and abilities can use an interface 1. [ ] The behaviors of the user interface 1. [ ] The look and feel of the user interface 1. [ ] The colors and shapes used in the user interface # Top Container In a graphical interface for a program, the top-most container is referred to by what term? 1. [X] Window 1. [ ] Panel 1. [ ] Layout Manager 1. [ ] Operating System # Inner Container Inside of the top-most container of a program, most controls and elements in a graphical interface are contained in a generic container known by what name? 1. [ ] Window 1. [X] Panel 1. [ ] Layout Manager 1. [ ] Operating System # Layout Manager In a graphical interface, a **layout manager** performs what task? 1. [X] Automatically resizes and positions elements in a panel 1. [ ] Determines which windows should be visible 1. [ ] Chooses the elements to place on the screen 1. [ ] Changes the skin of the user interface # Layout Options Both Java Swing and Python tkinter support layout managers that arrange controls using what method? 1. [X] Grid 1. [ ] Circle 1. [ ] Flex 1. [ ] Border # Descriptive Text Which GUI control is commonly used to add descriptive text to a user interface? 1. [X] Label 1. [ ] Text Input 1. [ ] Button 1. [ ] Combo Box # Click Which GUI control is commonly used to provide users an area to click to perform an action? 1. [ ] Label 1. [ ] Text Input 1. [X] Button 1. [ ] Combo Box # List and Text Which GUI control is commonly used to provide users both a text input and a list of options? 1. [ ] Label 1. [ ] List Box 1. [ ] Button 1. [X] Combo Box # Text Which GUI control is commonly used to provide users a space to input text? 1. [ ] Label 1. [X] Text Input 1. [ ] Button 1. [ ] Combo Box # X Windows The **X Window System** on Linux is used for what task? 1. [X] Drawing windows on the screen 1. [ ] Logging in to Windows 1. [ ] Browsing the web 1. [ ] Running a program in protected mode # Button Click In both Java Swing and Python tkinter, clicking a button in a graphical user interface causes what to happen in the program? 1. [X] A function is called 1. [ ] An attribute's value is changed 1. [ ] An object is created 1. [ ] The program creates a new thread