Q#29: _____ are unintentional while _____ occur through conscious deliberation.
(A) Slips, mistakes
(B) Errors, slips
(C) Mistakes, errors
(D) Mistakes, slips
Answer: (A) Slips, mistakes
Q#30: What is the main strength of the Problem Space Framework as a model of human problem solving?
(A) It operates within the constraints of the human processing system
(B) It explains what is involved in insight
(C) It allows ill-defined problems to be solved
(D) None of these
Answer: (A) It operates within the constraints of the human processing system
Q#31: _____ is the process of selecting things to concentrate on, at a point in time, from the range of possibilities available.
(A) Perception and recognition
(B) Attention
(C) Learning
(D) None of these
Answer: (B) Attention
Q#32: Contextual inquiry, according to Beyer and Holtzblatt, is based on a master-apprentice model of learning.
(A) True
(B) False
Answer: (A) True
Q#33: The persona that is not an actual user of the product, but is indirectly affected by it and its use, refers to:
(A) Primary
(B) Secondary
(C) Served
(D) Negative
Answer: (C) Served
Q#34: _____ is a powerful, multipurpose design tool that helps overcome several problems in the development of digital products.
(A) Scenario
(B) Persona
(C) Prototype
(D) None of these
Answer: (B) Persona
Q#35: The difference between the intentions and allowable actions is the:
(A) Gulf of Execution
(B) Gulf of Evaluation
(C) None of these
Answer: (A) Gulf of Execution
Q#36: The goals of HCI are:
(A) Usability and User Experience
(B) Learnability and Comfort
(C) Tasks and Goals
(D) All of the above
Answer: (A) Usability and User Experience
Q#37: WYSIWYG stands for:
(A) Where you see is where you get
(B) What you see is what you get
(C) When you see it when you get
Answer: (B) What you see is what you get
Q#38: _____ is proportional to the amplitude of the sound.
(A) Pitch
(B) Loudness
(C) Timber
(D) None of these
Answer: (B) Loudness
Q#39: Persona is not context specific, so it can be reused easily.
(A) True
(B) False
Answer: (B) False
Q#40: _____ are individual and isolated regions within display that can be selected by the user to invoke specific operations.
(A) Buttons
(B) Pointers
(C) Menus
(D) Windows
Answer: (A) Buttons
Q#41: User personas that are not primary or secondary are _____ personas.
(A) Served
(B) Negative
(C) Customer
(D) Supplemental
Answer: (D) Supplemental
Q#42: Which of the following is the comparison of what happened in the world with what we wanted to happen?
(A) Action
(B) Evaluation
(C) Execution
(D) None of these
Answer: (B) Evaluation
Q#43: The size and shape of a compact disk is a type of _____ constraint.
(A) Physical
(B) Logical
(C) Cultural
(D) None of these
Answer: (A) Physical
Q#44: _____ research can tell you about what, how, many, and why in rich, multivariate detail.
(A) Quantitative
(B) Qualitative
(C) SME
(D) None of these
Answer: (B) Qualitative
Q#45: Which of the following statements correctly defines effectiveness in terms of one of the usability goals?
(A) It is a very general goal and refers to how good a system is at doing what it is supposed to do
(B) It refers to the way a system supports users in carrying out their tasks
(C) It involves protecting the users from dangerous conditions
(D) It involves protecting the users from undesired situations
Answer: (B) It refers to the way a system supports users in carrying out their tasks
Q#46: Which of the following is not a secondary color?
(A) Green
(B) Orange
(C) Purple
(D) Blue
Answer: (D) Blue
Q#47: Which of the following devices cannot be useful for a visually impaired person?
(A) A typical keyboard
(B) A typical monitor
(C) A typical speaker
(D) A typical processor
Answer: (B) A typical monitor
Q#48: Which of the following requires less cognitive effort than others?
(A) Listening
(B) Speaking
(C) Hearing
(D) None of the given
Answer: (A) Listening
Q#49: We are deficient in our development _____, not in our development _____ (respectively).
(A) Process, Tools
(B) Tools, Process
(C) Tools, Methodology
(D) None of these
Answer: (A) Process, Tools
Q#50: Which of the following is not true regarding “cones”?
(A) A type of receptor in eye more sensitive to light
(B) Different types of cones are sensitive to different wavelengths of light
(C) Eye has approximately 6 million cones
Answer: (A) A type of receptor in eye more sensitive to light