McqMate
These multiple-choice questions (MCQs) are designed to enhance your knowledge and understanding in the following areas: Computer Science Engineering (CSE) .
| 151. |
Positive testing is |
| A. | running the system with line data by the actual user |
| B. | testing changes made in an existing or a new program |
| C. | is checking the logic of one or more programs in the candidate system |
| D. | making sure that the new programs do in fact process certain transactions according to specifications |
| Answer» D. making sure that the new programs do in fact process certain transactions according to specifications | |
| 152. |
Evaluation done during design to check that product continues to meet users'needs are known as evaluation |
| A. | summative |
| B. | formative |
| C. | relative |
| D. | qualitative |
| Answer» B. formative | |
| 153. |
is the least technical way of collecting data, but it can be difficult and tiring to write and observe at |
| A. | audio recording. |
| B. | taking notes. |
| C. | observation |
| D. | video |
| Answer» B. taking notes. | |
| 154. |
is particularly useful early in design. It is excellent technique to use with the prototype, because it provid |
| A. | aco-discovery |
| B. | active intervention |
| C. | splendid research |
| D. | none of the given |
| Answer» B. active intervention | |
| 155. |
Evaluations done during design to check that product continues to meet user’s needs are known as The primary interactive method of communication used by human is ……. |
| A. | formative |
| B. | summative |
| C. | relative |
| D. | none of the given |
| Answer» A. formative | |
| 156. |
Desktop applications fit into categories of posture. Goal-oriented context scenarios are task-oriented than key path Scenario |
| A. | two |
| B. | three |
| C. | four |
| D. | five |
| Answer» C. four | |
| 157. |
There can only be one persona per interface for a product What are the most common things you do with the product is a type of . |
| A. | primary secondary supplemental customer goal-oriented question. system-oriented questiworkflow-oriented question. attitude-oriented question. |
| Answer» A. primary secondary supplemental customer goal-oriented question. system-oriented questiworkflow-oriented question. attitude-oriented question. | |
| 158. |
An observational study: |
| A. | provides insight into how hardware is used. |
| B. | . is a formative evaluation method. |
| C. | involves time-consuming manual analysis of user sessions. |
| D. | . can reach a wide subject group. |
| Answer» C. involves time-consuming manual analysis of user sessions. | |
| 159. |
Affordances are: |
| A. | the range of possible (physical) actions by a user on an artefact |
| B. | the costs of buying user interface components. |
| C. | . the completion times for a typical task |
| D. | what user wants. |
| Answer» A. the range of possible (physical) actions by a user on an artefact | |
| 160. |
A diary study: |
| A. | involves self-reporting of activities by users. |
| B. | provides insight into how hardware is used. |
| C. | is a summative evaluation method. |
| D. | involves time-consuming manual analysis of user sessions. |
| Answer» A. involves self-reporting of activities by users. | |
| 161. |
Paper prototypes: |
| A. | . describe choices and results verbally |
| B. | implement just simple algorithms. |
| C. | simulate screen and dialogue elements on paper. |
| D. | are manipulated during a thinking aloud test by the facilitator. |
| Answer» C. simulate screen and dialogue elements on paper. | |
| 162. |
Regarding Augment/NLS: |
| A. | it had the first practical implementation of hypertext links. |
| B. | it was the first use of the mouse. |
| C. | it used a pixel-based raster display |
| D. | all of the above. |
| Answer» D. all of the above. | |
| 163. |
Concerning competitive analysis: |
| A. | . two groups of usability testers compare their results for the same interface. |
| B. | it is used for usability benchmarking. |
| C. | it is an online between-groups experiment |
| D. | represents a particular type of user. |
| Answer» B. it is used for usability benchmarking. | |
| 164. |
In a heuristic evaluation: |
| A. | a group of usability experts judges an interface with a detailed checklist of guidelines. |
| B. | a group of test users conducts a formal experiment. |
| C. | a group of usability experts reviews a user interface according to a small set of general principles |
| D. | all of the above |
| Answer» C. a group of usability experts reviews a user interface according to a small set of general principles | |
| 165. |
Regarding a formal experiment: |
| A. | objective measurements are made. |
| B. | a larger number of test users is needed. |
| C. | a fully implemented system is required. |
| D. | all of the above |
| Answer» D. all of the above | |
| 166. |
Thinking aloud testing: |
| A. | slows down the user by about 17% |
| B. | cannot provide performance data. |
| C. | is a formative evaluation method. |
| D. | all of the above |
| Answer» D. all of the above | |
| 167. |
Cognitive Walkthrough: |
| A. | is a summative evaluation method. |
| B. | is performed by a single evaluator, who walks through a typical task. |
| C. | focuses explicitly on learnability. |
| D. | not with action sequence |
| Answer» C. focuses explicitly on learnability. | |
| 168. |
In a co-discovery test: |
| A. | the user works togther with the facilitator |
| B. | two users explore an interface together. |
| C. | nothing shows issue. |
| D. | a structured walkthrough discovers problems. |
| Answer» B. two users explore an interface together. | |
| 169. |
What are the pros (advantages) when using questionnaires as opposed to interviews? |
| A. | easy to analyse and compare. |
| B. | easy to repeat. |
| C. | can reach a wide subject group. |
| D. | all of the above |
| Answer» D. all of the above | |
| 170. |
When conducting an investigation with human participants for research or commercial reasons, which provision(s) for consent must be made? |
| A. | approval of the research by a properly constituted ethics committee independent of the researchers. |
| B. | participants informed they do not have to take part if they do not want to |
| C. | participants fully informed of their right to withdraw from the investigation without consequences to them |
| D. | all of the above. |
| Answer» D. all of the above. | |
| 171. |
Rolf Molich’s Comparative Usability Evaluation (CUE) studies: |
| A. | show there is a large amount of overlap between findings from different teams. |
| B. | show that usability testing finds all known problems. |
| C. | show many teams found more problems than they chose to report. |
| D. | use the common industry format (cif) for usability reports. |
| Answer» C. show many teams found more problems than they chose to report. | |
| 172. |
akes to explain an interface to a new user. T F 4. Which of the following are advantages of using platform conventions during interface design: |
| A. | users can run the same software on different platforms. |
| B. | users can load documents created by different applications |
| C. | users can transfer knowledge as they move between applications. |
| D. | users can apply logical constraints between applications |
| Answer» C. users can transfer knowledge as they move between applications. | |
| 173. |
Which statement best reflects interaction design? |
| A. | interaction design is a new discipline |
| B. | interaction design is multidisciplinary |
| C. | interaction design combines the disciplines of software engineering and psychology |
| D. | interaction design is an application of common sense |
| Answer» B. interaction design is multidisciplinary | |
| 174. |
According to Quintanar (1982) how do users rate an interface/system that gives them personalised feedback? |
| A. | they rate it as more honest |
| B. | they rate it as less honest |
| C. | they rate it as more likeable |
| D. | they rate it as less likeable. |
| Answer» B. they rate it as less honest | |
| 175. |
Which of the following options best represents the core values of user-centred design, as originally articulated by Gould & Lewis (1985)? |
| A. | focusing on users and their tasks in the design process |
| B. | measuring progress towards usability goals throughout development |
| C. | developing and testing in several cycles |
| D. | all of the above. |
| Answer» D. all of the above. | |
| 176. |
Which of the following steps is NOT the process of defining the interaction Framework? |
| A. | defining form factor and input methods |
| B. | defining images and maps |
| C. | defining functional and data elements |
| D. | constructing key path scenarios |
| Answer» B. defining images and maps | |
| 177. |
User personas that are not primary or secondary are personas. |
| A. | served |
| B. | supplemental |
| C. | customer |
| D. | negative |
| Answer» B. supplemental | |
| 178. |
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 | |
| 179. |
What is the fundamental insight underlying the "cognitive walk through" method of evaluation? |
| A. | processes are the most important aspect of the user experience |
| B. | the idea that users can sometimes be left out of the evaluation |
| C. | the idea that users earn by exploring an interface |
| D. | the idea that experts need to work hand in hand with useers to develop an optimal user experience |
| Answer» C. the idea that users earn by exploring an interface | |
| 180. |
Which of the following is a design implication of our understanding of human attention? |
| A. | the same kinds of distinctions that a person would feel in the world |
| B. | information than is needed at the present moment for the user |
| C. | text should be legible and distinguishable from its background under different lighting conditions |
| D. | sounds should be audible and distinguishable in the user |
| Answer» B. information than is needed at the present moment for the user | |
| 181. |
environments are environments that are user and context aware. |
| A. | non-attentive |
| B. | visual |
| C. | sensing |
| D. | attentive |
| Answer» D. attentive | |
| 182. |
Main element
|
| A. | issue-based information system |
| B. | design space analysis |
| C. | psychological design rationale |
| D. | graphical design rationale |
| Answer» A. issue-based information system | |
| 183. |
suggests identifying goals and questions first before selecting techniques for the study |
| A. | rvm model |
| B. | decide framework |
| C. | usability testing |
| D. | field study |
| Answer» B. decide framework | |
| 184. |
applications are great platforms for creating an environment rich, in visual feedback for the user. |
| A. | sovereign |
| B. | transient |
| C. | auxiliary |
| D. | daemonic |
| Answer» A. sovereign | |
| 185. |
is like the building name for a website. |
| A. | site id |
| B. | navigation |
| C. | section |
| D. | none of the given |
| Answer» A. site id | |
| 186. |
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 | |
| 187. |
The type of ganglion cells that enables the early detection of image movement are called |
| A. | x-cells |
| B. | y-cells |
| C. | z-cells |
| D. | a-cells |
| Answer» B. y-cells | |
| 188. |
Which of the following are recognised kinds of prototype: |
| A. | interactive sketches. |
| B. | conceptual models. |
| C. | beta versions. |
| D. | easy understanding |
| Answer» A. interactive sketches. | |
| 189. |
Regarding the knowledge required for precise behaviour: |
| A. | it can be distributed partly in the constraints of the head. |
| B. | it can be distributed partly in the head & world. |
| C. | it can only be distributed using instructions |
| D. | it can only be distributed using labels. |
| Answer» B. it can be distributed partly in the head & world. | |
| 190. |
The standard line length given by scientists for equally legible is |
| A. | 2.1 to 5.3 inches |
| B. | 2.3 to 5.2 inches |
| C. | 2.2 to 5.3 inches |
| D. | 2.5 to 3.2 inches |
| Answer» B. 2.3 to 5.2 inches | |
| 191. |
The human machine processor include some rules that governs the system behavior under certain constraints is called |
| A. | principles of control |
| B. | principles of operation |
| C. | principles of management |
| D. | principles of behavior |
| Answer» B. principles of operation | |
| 192. |
The optical illusion used in designs effects page |
| A. | borders |
| B. | composition |
| C. | symmetry |
| D. | asymmetry |
| Answer» C. symmetry | |
| 193. |
In the following data set, which number is the mode? 4 5 5 5 6 7 8 8 |
| A. | 5 |
| B. | 5.5 |
| C. | 6 |
| D. | none of the above. |
| Answer» A. 5 | |
| 194. |
Which of the following' is NOT a characteristic of good test data? |
| A. | should be comprehensive |
| B. | every statement should be executed |
| C. | users do not participate at this preliminary stage |
| D. | expected output from the module\s execution should be determined manually |
| Answer» C. users do not participate at this preliminary stage | |
| 195. |
Which of the following are not the components of the HCI approach to design? |
| A. | tasks |
| B. | humans |
| C. | usability |
| D. | technology |
| Answer» B. humans | |
| 196. |
Which one of these would not be found in a good HCI? |
| A. | icons that can have specific meanings |
| B. | common shortcuts, like ctrl+z for undo. |
| C. | sounds that convey meanings. |
| D. | a long command line to achieve a function |
| Answer» D. a long command line to achieve a function | |
| 197. |
Which of the following statements is true? |
| A. | a good ui design doesn’t save money as it is expensive |
| B. | bad ui design doesn’t really affect the reputation of the company |
| C. | a good ui design saves time and effort |
| D. | the ui design doesn’t matter as long as the product is great |
| Answer» C. a good ui design saves time and effort | |
| 198. |
Which of the following is not true of a good design: |
| A. | everything designed has an explicit criteria such that the design is useful and usable |
| B. | everything is designed keeping a vague context in mind |
| C. | both of the above |
| D. | none of the above |
| Answer» B. everything is designed keeping a vague context in mind | |
| 199. |
What are the goals of a good design? |
| A. | utility |
| B. | effectiveness |
| C. | efficiency |
| D. | all of the above |
| Answer» D. all of the above | |
| 200. |
Which of the following should an HCI expert take care of while designing aproduct? |
| A. | you can make as many assumptions as possible |
| B. | if it\s not obvious to the users, it’s always their fault |
| C. | you should not think yourself as a typical userd. |
| D. | the end user is never a beginner |
| Answer» D. the end user is never a beginner | |
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