FREE Mobile App Design MCQ Question and Answers
PPI stands for what?
A digital picture or video display's resolution is measured in pixels per inch (PPI). A pixel is a spot of light or color on a computer screen or image.
False or True? Dopamine is released into the player's brain throughout a gamified encounter.
Our brain's primary center of pleasure is thought to be dopamine, a neurotransmitter of the central nervous system. It is produced when we are in enjoyable circumstances and raises our blood pressure to make us feel good. Our body mimics the actions that brought about this satisfying sensation in this way, which increases motivation and the desire to experience it again. Dopamine secretion is crucial for the regulation of focus, attention, movement, learning, and working memory. This is the reason why we discuss gamification and dopamine.
Which of the following is a mobile device software program?
A software program created specifically for usage on a certain platform or device is known as a native application. A native app has the ability to utilize device-specific hardware and software because it is designed for usage on a specific device and its OS.
False or True? Self Determination Theory's fundamental ideas are applicable across all cultures, however there are some specific cultural variations.
Self-determination theory is a theory of human motivation and personality that contends that when people's requirements for competence, relatedness, and autonomy are met, they can become self-determined.
Which "direct manipulation" instance is the best?
Direct manipulation (DM) is a type of interaction where users take physical, gradual, reversible actions on displayed items of interest, and the results are immediately apparent on the screen.
When utilizing style sheets, pixels (px) is an absolute unit of measurement.
No matter what size screen you use, absolute units are fixed measurements that have the same size. Since the size of our screens is expressed in pixels, the pixel, or px, is the most often used absolute unit. This can be a wonderful place to start when figuring out how CSS units can change the way the site's content is laid out and presented.
Which control UI would best represent a binary decision?
For binary settings that take effect right away when the user makes a modification, use a toggle switch. The toggle switch in this illustration makes it obvious that the kitchen lights are turned on. However, while using a checkbox, the user must consider if the lights are already on or if they need to be turned on by checking a box.