A. design model
B. user’s model
C. mental image
D. system image
Explanation: To build an effective user interface, all design should begin with an understanding of the intended users, including their profiles of their age, physical abilities, education, etc.
Related Mcqs:
- When users are involved in complex tasks, the demand on _______________ can be significant?
A. short-term memory
B. shortcuts
C. objects that appear on the screen
D. all of the mentioned - What is an abstract class ?
A. A class that has direct instances, but whose descendants may have direct instances
B. A class that has direct instances, but whose descendants may not have direct instances
C. A class that has no direct instances, but whose descendants may have direct instances
D. All of the mentioned - What refers to the value associated with a specific attribute of an object and to any actions or side ?
A. Object
B. State
C. Interface
D. None of the mentioned - Which things are dynamic parts of UML models ?
A. Structural things
B. Behavioral things
C. Grouping things
D. Annotational things - Which pattern prevents one from creating more than one instance of a variable ?
A. Factory Method
B. Singleton
C. Observer
D. None of the mentioned - In which test design each input is tested at both ends of its valid range and just outside its valid range ?
A. Boundary value testing
B. Equivalence class partitioning
C. Boundary value testing AND Equivalence class partitioning
D. Decision tables - Which of the following is not a part of a test design document ?
A. Test Plan
B. Test Design Specification
C. Test Case Specification
D. Test Log - Which of the following is golden rule for interface design ?
A. Place the user in control
B. Reduce the user’s memory load
C. Make the interface consistent
D. All of the mentioned - A ______________ is a graphical representation that depicts information flow and the transforms that are applied as data moves from input to output?
A. data flow diagram
B. state transition diagram
C. control specification
D. workflow diagram - Which of the following come under system control ?
A. Reconfigure
B. Shutdown
C. Powersave
D. All of the mentionedExplanation: Functionalities are governed by the system
