MCQOPTIONS
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MCQOPTIONS
This section includes 1174 Mcqs, each offering curated multiple-choice questions to sharpen your Information Technology Engineering (IT) knowledge and support exam preparation. Choose a topic below to get started.
| 101. |
Mental model is a/ an of a device or a system |
| A. | summary of the characteristics of users |
| B. | estimate of mental level of users |
| C. | human representation of the conceptual structure |
| D. | investigation results about mental characteristics of users |
| Answer» D. investigation results about mental characteristics of users | |
| 102. |
The design of a keyboard layout reflects the concern in HCI |
| A. | cognitive |
| B. | physical |
| C. | usefulness |
| D. | usability |
| Answer» C. usefulness | |
| 103. |
Given a scenario where you have a very small user base, which evaluationstrategy would youselect: |
| A. | between groups |
| B. | within groups, fixedorder tasks |
| C. | within groups,randomised tasks |
| D. | within groups, acombination of fixed |
| Answer» D. within groups, acombination of fixed | |
| 104. |
Suppose you have designed two versions of your application and you show themto a set of10 users one by one for a user study. Which of the following studydesigns does this signify? |
| A. | within-group |
| B. | between-group |
| C. | control-group |
| D. | none of the above |
| Answer» B. between-group | |
| 105. |
is particularly useful early in design. It is excellent technique to use with theprototype, because it provides a wealth of diagnostic information |
| A. | co-discovery |
| B. | active intervention |
| C. | splendid research |
| D. | none of the given |
| Answer» C. splendid research | |
| 106. |
Evaluations done during design to check that product continues to meet user’s needs areknown as evaluation. |
| A. | formative |
| B. | summative |
| C. | relative |
| D. | none of the given |
| Answer» B. summative | |
| 107. |
Desktop applications fit into categories of posture. |
| A. | two |
| B. | three |
| C. | four |
| D. | five |
| Answer» D. five | |
| 108. |
Goal-oriented context scenarios are task-oriented than key path Scenario |
| A. | less |
| B. | alike |
| C. | more |
| D. | none of the given |
| Answer» B. alike | |
| 109. |
There can only be one persona per interface for a product |
| A. | primary |
| B. | secondary |
| C. | supplemental |
| D. | customer |
| Answer» B. secondary | |
| 110. |
"An informal narrative description of human activities or tasks in a story that allowsexploration and discussion of contexts, needs, and requirements" describes which of the following? |
| A. | storyboard |
| B. | scenario |
| C. | use case |
| D. | uml case |
| Answer» C. use case | |
| 111. |
Choose the suitable method to apply the criteria below: Data can be collected in database for analysisPresent result clearlyResponses are usually received quickly |
| A. | interview |
| B. | questionnaire |
| C. | research |
| D. | observation |
| Answer» C. research | |
| 112. |
Which of the By using capitalized words, the reading speed and accuracy usability |
| A. | increased |
| B. | improved |
| C. | declined |
| D. | leveled |
| Answer» D. leveled | |
| 113. |
If the user wants to place the document somewhere in the file system hierarchy,he can request this function from the menu. |
| A. | explicitly |
| B. | implicitly |
| C. | habitually |
| D. | properly |
| Answer» B. implicitly | |
| 114. |
is the least technical way of collecting data, but it can be difficult and tiringto write and observe at the same time. |
| A. | audio recording. |
| B. | taking notes. |
| C. | observation |
| D. | video |
| Answer» C. observation | |
| 115. |
A question format that collects users opinions on a verbal scale (eg. strongly disagree to stronglyagree) is called what? |
| A. | a psychometric scale |
| B. | a likert scale |
| C. | a questionnaire |
| D. | an open-response questionnaire item. |
| Answer» C. a questionnaire | |
| 116. |
Mental model is a/ an of a device or a system |
| A. | summary of the characteristics of users |
| B. | estimate of mental level of users |
| C. | human representation of the conceptual structure |
| D. | investigation results about mental characteristics of users |
| Answer» D. investigation results about mental characteristics of users | |
| 117. |
To reconstruct a system, which of the following keyelement(s) must be considered : |
| A. | outputs and inputs |
| B. | control andprocessors. |
| C. | feedback andenvironment |
| D. | all of the above |
| Answer» E. | |
| 118. |
If the user wants to place the document somewhere in the file system hierarchy, he can request this function from the menu. |
| A. | explicitly |
| B. | implicitly |
| C. | habitually |
| D. | properly |
| Answer» B. implicitly | |
| 119. |
Which of the following is the comparison of what happened in the world with what we wanted tohappen? |
| A. | action |
| B. | evaluation |
| C. | execution |
| D. | none of these |
| Answer» C. execution | |
| 120. |
Which of the following instances illustrates‘cognitive walkthrough’? |
| A. | talk to the users about their needs |
| B. | consult the experts |
| C. | imagine yourself as the user and think fromtheir perspective |
| D. | none of the above |
| Answer» D. none of the above | |
| 121. |
is the least technical way of collecting data, but it can be difficult and tiring towrite and observe at the same time. |
| A. | audio recording. |
| B. | taking notes. |
| C. | observation |
| D. | video |
| Answer» C. observation | |
| 122. |
A task of developing a technical blueprint and specifications for a solution that fulfills the businessrequirements is undertaken in the following phase of the system development process |
| A. | system initiation |
| B. | systemimplementation |
| C. | system analysis |
| D. | system design |
| Answer» E. | |
| 123. |
You are running a user test session and your participant wants to leave half way through the session.What do you do? |
| A. | ask them to stay until the end as planned, so you can collect your data. |
| B. | after ensuring they do not need medical help, let them leave, with your thanks. |
| C. | offer them an incentive payment to encourage them to finish the |
| D. | none of the above. |
| Answer» C. offer them an incentive payment to encourage them to finish the | |
| 124. |
: _ capture the non-verbal dialogue between artifact and user over time. |
| A. | persona |
| B. | scenario |
| C. | dialogue |
| D. | design model |
| Answer» C. dialogue | |
| 125. |
Browser Title always contains the word ‘_ ’. |
| A. | home |
| B. | default |
| C. | error |
| D. | browser |
| Answer» B. default | |
| 126. |
and _ are the same things |
| A. | excise and navigation |
| B. | excise and testing |
| C. | excise and evaluation |
| D. | all of above |
| Answer» B. excise and testing | |
| 127. |
Conventional wisdom says that _ tell the user when he has made some mistake. |
| A. | program crash |
| B. | system stuck |
| C. | error messages |
| D. | metadata |
| Answer» D. metadata | |
| 128. |
applications are great platforms for creating an environment rich, in visual feedback for theuser. |
| A. | sovereign |
| B. | transient |
| C. | auxiliary |
| D. | daemonic |
| Answer» B. transient | |
| 129. |
plays a role to bridge up the gape between the interfaces of machines and humanunderstanding. |
| A. | human |
| B. | computer |
| C. | human computerinteraction |
| D. | none of these |
| Answer» D. none of these | |
| 130. |
Waterfall model is basically a model in which each step must be completed before the nextstep can be started |
| A. | incremental |
| B. | linear |
| C. | iterative |
| D. | analytical |
| Answer» C. iterative | |
| 131. |
A technique that organizes data into groups to form non-redundant, stable, flexible, and adaptive entitiesis: |
| A. | optimization |
| B. | normalization |
| C. | randomization |
| D. | requirements analysis |
| Answer» C. randomization | |
| 132. |
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» C. relative | |
| 133. |
The design of a keyboard layout reflects the _ concern in HCI |
| A. | cognitive |
| B. | physical |
| C. | usefulness |
| D. | usability |
| Answer» C. usefulness | |
| 134. |
is the least technical way of collecting data, but it can be difficult and tiring to |
| A. | audio recording. |
| B. | taking notes. |
| C. | observation |
| D. | video |
| Answer» C. observation | |
| 135. |
is particularly useful early in design. It is excellent technique to use with the prototy |
| A. | co-discovery |
| B. | active intervention |
| C. | splendid research |
| D. | none of the given |
| Answer» C. splendid research | |
| 136. |
Evaluations done during design to check that product continues to meet user’s needs are kno |
| A. | formative |
| B. | summative |
| C. | relative |
| D. | none of the given |
| Answer» B. summative | |
| 137. |
Desktop applications fit into categories of posture. |
| A. | two |
| B. | three |
| C. | four |
| D. | five |
| Answer» D. five | |
| 138. |
Goal-oriented context scenarios are _ task-oriented than key path Scenario |
| A. | less |
| B. | alike |
| C. | more |
| D. | none of the given |
| Answer» B. alike | |
| 139. |
There can only be one _ persona per interface for a product |
| A. | primary |
| B. | secondary |
| C. | supplemental |
| D. | customer |
| Answer» B. secondary | |
| 140. |
What are the most common things you do with the product is a type of _ . |
| A. | goal-oriented question. |
| B. | system-oriented question. |
| C. | workflow-oriented question. |
| D. | attitude-oriented question. |
| Answer» C. workflow-oriented question. | |
| 141. |
User personas that are not primary or secondary are personas. |
| A. | served |
| B. | supplemental |
| C. | customer |
| D. | negative |
| Answer» C. customer | |
| 142. |
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» D. five | |
| 143. |
There can only be one persona per interface for a productWhat are the most common things you do with the product is a type of . |
| A. | primary secondary supplemental customergoal-oriented question. system-oriented questiworkflow-oriented quesattitude-oriented question. |
| Answer» B. | |
| 144. |
Process orientedMain elementIssue, position and argumentsWhich design rationale suite the characteristic above? |
| A. | issue-based information system |
| B. | design space analysis |
| C. | psychological design rationale |
| D. | graphical design rationale |
| Answer» B. design space analysis | |
| 145. |
"Using model of how a human would use a proposed system to obtain predict usability measure by calculation orsimulation."Choose the evaluation technique to describe the above statementWhich problem that might occur in a group-experimental studiesi. Analysisii. Subject groupiii. Data assemblyiv. Choice of task |
| A. | heuristic evaluationi, ii and iii |
| B. | cognitive walkthrough |
| C. | model-based evaluation |
| D. | review-based evaluation |
| Answer» D. review-based evaluation | |
| 146. |
is particularly useful early in design. It is excellent technique to use with the prototype, because it provides a wealth of diagnosticinformation |
| A. | co-discovery |
| B. | active intervention |
| C. | splendid research |
| D. | none of the given |
| Answer» C. splendid research | |
| 147. |
Independent variables is characteristic changed to produce different condition.Choose the example of Independent variablesi. Genderii. Interface styleiii. Task completion timeiv. Background noise Research can tell you about what, how, many and why in rich, multivariate detail.Identify the evaluation technique that is useful to evaluate early design such as prototype and storyboard |
| A. | |
| B. | i, ii and iv |
| C. | i, iii and iv |
| Answer» C. i, iii and iv | |
| 148. |
Evaluations done during design to check that product continues to meet user’s needs are known asThe primary interactive method of communication used by human is ……. |
| A. | formative summative relative none of the given |
| Answer» B. | |
| 149. |
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» C. sme | |
| 150. |
In analysis the initial state is compared with the goal state and an operator is chosen to reduce the difference between two |
| A. | means end analysis |
| B. | median end analysis |
| C. | mode end analysis |
| D. | frequency analysis |
| Answer» B. median end analysis | |