Computer Knowledge

GUI and Web Frameworks

1,711 Questions

Graphical user interface and web frameworks involve layout management, directives, and application design across platforms like Android and Angular. These concepts are tested in computer science and IT officer competitive exams. Review these questions to understand UI components and coding standards.

Android layout attributesAngular structural directivesVB.Net web methodsJava Swing componentsSiebel application framework

GUI and Web Frameworks Questions

Multiple choice accountancy accounting software - tally concept of entity and relationship designing and creating simple tables, forms, and queries objective in dbms

______ are the foundations of any application and allow the designer to create a set of programming instructions called functions.

  1. Forms

  2. Pages

  3. Modules

  4. Macro
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Modules are the foundations of any application and allow the designer to create a set of programming instructions called functions or sub-routines that can be used throughout the application.

Multiple choice different modes of communication and their uses information technology communication systems physics

The width of a webpage is 768 pixels. An user designs a webpage with a width twice the actual width. Which component of the webpage can be used to view the full website

  1. Scroll bar

  2. Address bar

  3. Home button

  4. Stop button
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Scroll button can be used to view any website of variable width or height. The website can be even for 2 or 3 pages, scrolling down helps an user to view the page completely, just like turning the pages of a notebook

Multiple choice

Which is not a GUI component?

  1. String

  2. Button

  3. Menu

  4. Combo box
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

A String is a data type representing text, not a GUI component. Buttons, Menus, and Combo boxes are standard GUI components in Java Swing/AWT.

Multiple choice

The import statement needed to use JOptionPane is

  1. import javax.Swing.JOptionPane ;

  2. import javax.swing.JOptionPane ;

  3. import java.swing.JOptionPane ;

  4. import javac.swing.JOptionPane ;
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Java package names are case-sensitive and follow a standard naming convention. The correct package for Swing components is javax.swing.

Multiple choice

What does UML stand for?

  1. Unified modelling language

  2. User method locator

  3. Unilateral mode logger

  4. Unlinked markup language
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

UML stands for Unified Modelling Language, which is a standardized general-purpose modelling language used in software engineering to visualize the design of a system.

Multiple choice

What is an icon?

  1. Graphial User Interface

  2. same as the task bar

  3. file structure

  4. small picture that represents a program, folder or file
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

An icon is a small graphical symbol on a computer screen that represents a specific file, folder, or application, allowing users to interact with the system visually.

Multiple choice

Which of the following is NOT a common type of store layout?

  1. Grid layout

  2. Free-flow layout

  3. Loop layout

  4. Herringbone layout
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Herringbone layout is not a common type of store layout. Grid layout, free-flow layout, and loop layout are more commonly used.

Multiple choice

What is the purpose of using a layout manager in mobile application development?

  1. Positioning UI elements

  2. Handling user input

  3. Styling UI elements

  4. Animating UI elements
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Layout managers are used to position and arrange UI elements within a mobile application's user interface.

Multiple choice

Which layout type is suitable for production of products that require assembly from multiple components?

  1. Process layout

  2. Product layout

  3. Cellular layout

  4. Fixed-position layout
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Cellular layout is suitable for production of products that require assembly from multiple components because it allows for grouping of similar machines and processes into cells, improving efficiency and reducing setup times.

Multiple choice

Which interaction style presents users with a hierarchical structure of options, allowing them to navigate and select items using a mouse or keyboard?

  1. Command-line interface

  2. Menu-driven interface

  3. Graphical user interface

  4. Touchscreen interface
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Menu-driven interfaces present users with a hierarchical structure of options, allowing them to navigate and select items using a mouse or keyboard.

Multiple choice

Which of the following is NOT a common menu design layout?

  1. Columnar layout.

  2. Grid layout.

  3. Narrative layout.

  4. Flowing layout.
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Narrative layout is not a typical menu design layout. Columnar, grid, and flowing layouts are more commonly used to organize and present menu items in a clear and visually appealing manner.