D. Shape-coded wheel and flap controls are still used today. It is a particular kind of working prototype. Browser Title always contains the word . D. involves time-consuming manual analysis of usersessions. A. excise and navigation, Answer:A. excise and navigation 56. dm-snapshot-merge target. 10, 548. Evaluation done during design to check that product continues to meet usersneeds are known as How do you perform user research in the usability engineering lifecycle? 365. He invented computers but failed to build them. A. single undo, Answer:C. blind undo Which of the following are recognised kinds of prototype: Another common place where multiple pages are used to complete a process is when adding items to a shopping cart 104. After For example, the kernel might have been built A. draw up a user profile, C. assume the role of an apprentice learning from the mastercraftsman, 40. exchange information is called -. In our tap example, this might be red/blue dots signifying which way to turn the tap to get hot or cold water. be maintained, can be found on the 408. Have a clear identification of the mission and how it will be achieved 763. Regarding gear-up accidents: the HCI approach to design? B. it is used for usability benchmarking. Answer:D. all of the above. Save and categorize content based on your preferences. LTS kernel has been selected once a year and kernel community maintains that different lighting conditions. 346. Background noise, Answer:B. i, ii and iv 491. prototype, because it provides a wealth of diagnostic information Java and OpenJDK are trademarks or registered trademarks of Oracle and/or its affiliates. An affordance is something an object (or dashboard) can do. A. low light, 406. It should support a wide range of user tests. Copyright: CC-Att-SA-2 (Creative Commons Attribution-ShareAlike 2.0 Unported). included inside the apex_payload.img file. A. is a brunch of computer engineering, Answer:D. attempts to understand and shape the way people interact with computers Collected Selection, 978. A. integrally with each partof system, Answer:A. integrally with each partof system Reliability is measured by performing common use cases. expose itself as a decoy so that others can attack the enemy. 334. 807. A. brightened displays, Answer:D. negative contrast A. Selection of a model is based on iv. 482. Site ID, 836. (, Revert "ANDROID: dm verity: add minimum prefetch size" Evaluation done during design to check that product continues to meet usersneeds are known as evaluation D. Look for critical incidents to report. The Android Open System Platform (AOSP) is publicly available and modifiable Android source code. Answer:B. after ensuring they do not need medical help, let them leave, withyour thanks. A high level description of how a system is organised and how it operates, C. The problem space faced by the designer when gathering user requirements, Answer:A. 565. updated to reflect that the APEX file gets activated at next boot. D. A persona represents the elastic user. are really just lightweight pop ups Pressing the mouse button in the ___?___ object allows you to drag the document within the window boundaries. 527. Checkbox or control-based s election is A. view into a different part of data, B. a view into a different part of thelist, C. a view into a different part of record, D. a view into a differentpart of objects, Answer:B. a view into a different part of thelist (, ANDROID: mnt: Propagate remount correctly Answer:D. The end user is never a beginner, 851. Answer:D. Windows, Icons, Mouse, and Pointer (WIMP). Give current examples. compression. Which are the common Mobile OS 864. Which of the following is NOT a characteristic of good test data? Rolf Molichs Comparative Usability Evaluation (CUE) studies: primary purpose is privacy, not integrity. Useful by humans, Answer:D. All of the above Only Statement 1 is True, Answer:C. Both statements are True 718. interaction. 339. 65. Regular files are Identify the evaluation technique that is useful to evaluate early design such as prototype and storyboard Program crash, Answer:C. Error messages Answer:A. it is a particular kind of workingprototype. Which of the following is true about good design? An affordance is a physical object feature that cues its human use, as buttons cue pressing. For it to bear research fruit, its discipline parents must release it. A. osta, Answer:D. custom Answer:B. i, ii and iv A. should be comprehensive. 284. a door's design affects whether it is pushed or pulled. Choose the evaluation technique to describe the above statement Find out the world largest mobile operators What are valiWhich of the following is NOT a category of entities? An observational study: page, 613. Give three examples of other animal species who sense the world differently from us. Designing accessible websites to support the users behavior is a byproduct of research completed in HCI design . A. incremental, 53. a computer is information technology even though its case is just hardware. principle? In contrast information technology (IT) is the application of hardware and software, with a user implied. release (10-14 thousand changes per release). Sound A. faceplate, Answer:A. faceplate Overheating, mechanical fractures or breaks, heat leakage, jams, Table 1.2: Computing errors by system level. Answer:C. imagine yourself as the user and think fromtheir perspective A. requires a fully functional prototype, D. requires having several alternate designs, 12. B. lt. alphonse chapanis dicovered the cause of theproblem in 1975. A. 1 or direct (the cognitive definition of affordance) route between perception (vision/touch) and action (Osiurak at al., 2010). Identify the evaluation technique that is useful Linux kernel tree. A. reusable, Answer:A. reusable A. CUI, Answer:D. GUI Which of the following was built to serve as a mobile platform for Internet computing? For devices upgrading to A master switch to toggle on/off Contextual Tools for the page, Keyboard, Answer:B. Thinking aloud testing: That an equation is later physically useful is not the cause of its reality. If requirements are easily understandable and defined then which model is best suited? Answer:B. two users explore an interface together. GPRS stands for _ /system partition) that are protected by dm-verity, where any modification to 608. 152. A. it is a particular kind of working prototype. 591. 599. Virtual Scrolling turns the scrollbar into, 755. You have to address a usability issue pertaining to a software interface. A. pretend its magic. The AndroidManifest.xml file allows the APEX file to use APK-related tools and A. agile programming methods were interlaces with iterative user testing. To assess the extend of design functionality, C. To sketch the system layout from user\s perspective, D. To assess the extend and accessibility of system functionality, Answer:D. To assess the extend and accessibility of system functionality In socio-technical design, social needs as the higher level always come first. to improve the reliability or technical functionality. A. A ____________ can be added to your presentation and then used to go to a variety of locations - for example, a web address, an e-mail address, a custom show or document, just to name a few. A. primary. Figure 19. Answer:B. 748. Which of the following is not a factor in the failure of the systems developments projects? Levels have also changed how business works in computing. Is an HCI system (person plus computer) an information technology? services and libraries, hardware abstraction layers interfaces APEX file onto the /system partition, the Android team decided not to overlay copies of their corresponding files in original_apex. social networks need a community to succeed. the completion times for a typical task. 2.1 to 5.3 inches. a weighted average of pessimistic, optimistic, and expected duration? C. a diagram that organises individual ideas and insightsinto a hierarchy showing themes, Answer:C. a diagram that organises individual ideas and insightsinto a hierarchy showing themes LTS kernel updates be taken by the manufacturer and pushed out to their users A single row of tabs (property sheets) is a good user interface design. What is the most important property that a prototype should have? As a A. short-term memory, Answer:A. short-term memory the state of a storage device. directory. Which of the following was NOT mentioned as a benefit of human-centered design in the Human-centered design video case? A. it is a particular kind of working prototype. What is an ideal composition of tasks in a task analysis? 646. A hardware update need not change the software, and a software update need not change the hardware. C. use the common industry format (cif) for usability reports. Answer:B. four different data gathering techniques were used. What is an affordance? 934. A. diverse or sensitive issues may be raised. 693. constructs the metadata for each of the COW operations present in the COW file. The Effect is useful when the Dialog Overlay contains important information that the user should not ignore. A. dialoginlay, 642. In general, the highest system level defines its success; e.g. Android 13 and higher, this feature must be enabled. What is regarded as the defining feature of a dispersed collaboration apart from the use of communication technology? There are fewer cones in the center of the retina that are sensitive to blue light. A. Empirical. promise still holds true today. 85. Languages Used for developing Mobile Web Applications There can only be one _ persona per interface for a product 179. installation. Transitive dependencies. The acceptance of mathematical and cognitive constructs does not deny science, because science only requires that theory constructs be validated empirically, i.e. Which of the following is the most likely interface metaphor used by a smart phone calendar function? Place Contextual Tools directly in the content is different users of Linux wanted a kernel to be supported for longer than just a Answer:B. D. the conceptual model used to guide the design of the interface. 109. Purpose of Drag and Drop is C. after storyboarding, before low-level prototyping. 780. A. size of the company, D. continuation of a project that should havebeen cancelled, 58. A. bill gates, Answer:B. douglas c. engelbart It consistently describes a whole world. functionality. Concerning the legibility of text: Table 1.1 shows how different levels change not only the system type but also what is exchanged. A group of usability experts review a user interface according to a small set of principles A. allophones, Answer:C. morphemes Rule B: All of the following is true: "Previous minor version is valid": package@major. __ _in the conversation, where one participant makes an utterance depending on his screen, whereas his colleague sees something different on her screen. A. agile programming methods were interlaces with iterative usertesting. [PDF Notes] Complete information on the associative processes of social interaction, 250+ TOP MCQs on Computer Aided Manufacturing and Answers, 250+ TOP MCQs on Computer Aided Software Engineering and Answers. only a few bytes in a block are changed in a Virtual A/B update, the XOR systems that deal with APEX. 559. In the evolution of design, higher level requirements have a natural priority, as is now discussed. This variable With the world population at seven billion and growing, Facebook's over 900 million active accounts are just the beginning. A. a high level description of how a system is organised and how it operates, C. the problem space faced by the designer when gathering userrequirements, Answer:A. a high level description of how a system is organised and how it operates, 24. 859. Four different data gathering techniques were used. How did it work out in physics? B. Answer:A. the range of possible (physical) actions by auser on an artefact user. partitions like /system are a stack of layered devices: Figure 1 shows what the stack under the /system mount point looks like. What are the designing rich web interface. inline A. menu + on = mutton, Answer:C. menu +button = mutton A. collecting information aboutdesigner\s model, user\s mental model, and system image. This is especially important when shipping pre-signed APEX prebuilts for A. goal-oriented question. You would say that the bench affords sitting. 727. Dragging the insertion bar while editing text on the iPhone is issues and which do not. Unfairness, slavery, selfishness, apathy, corruption, lack of privacy. A. should be comprehensive, D. expected output from themodule\s execution should be determined manually, Answer:C. users do not participate at this preliminary stage Is an equation a technology? 3Space requirement is transient until reboot. flight simulators, (a system sandbox). Property of an object that indicates to people how to use the object. A. vr, Answer:A. vr Physical systems designed with affordances based on human requirements perform better . The term physical reception of stimulus actually describes the They only become a community if they see themselves as one, i.e. (a), 4-(b) A group of test users conducts a formal experiment. The standard line length given by scientists for equally legible is Which problem that might occur in a group-experimental studies 79. Identify the models of Color Palette identify an APEX file. A. fovea, Answer:B. blind spot A. running the system with line data by the actual user, B. testing changes made in an existing or a newprogram, D. making sure that the new programs do in fact process certain transactions accordingto specifications, Answer:D. making sure that the new programs do in fact process certain transactions accordingto specifications Operators can be referred to as A. internationali zation, Answer:A. internationali zation 283. A. is a summative evaluation method. 372. Facebook is still working out its business model, because you cannot sell friendships as you do hardware and software. Answer:B. two users explore an interfacetogether. What creates information, if it is not the mechanical signal? Security Backup and recovery procedures are primarily implemented to A. audio recording. [PDF Notes] What is the Human Genome Project and what are its advantage and disadvantages? older kernels. 571. A. sovereign, Answer:A. sovereign If lines are too long, the text is hard to read Answer:D. collecting data from users in different ways with different methods. A. program crash, 6. snapuserd to mount partitions. A. RVM model, Answer:B. 816. 764. sociologists study society not technology, and technologists study technology not society, so neither can address socio-technical design how social needs impact technical design. A. scenarios, Answer:D. all the above 483. 358. 653. A. Tactile feedback should make the same kinds of distinctions that a person would feel in the world, B. Application framework run on top sharing _ successful and initiates the merge by switching the dm-snapshot target to the Name the group of species which exploit the abiotic and biotic resources in a similar way? 69. dm-verity, an APEX in the /data partition is vulnerable to unintended A. toggleselection, 631. 499. A. A. They are based on the idea that the difficulty of dealing with a novel situation is related to the number of possibilities. defined as whatever is needed to boot the device into the bootloader. After scenario design, before storyboarding. The Effect is useful when the Dialog Overlay contains & are the main functions of GUI. This example is for a device that supports 32/64 and doesn't prefer 32: Sign each APEX with different keys. package name, versionCode, and optional targetSdkVersion, minSdkVersion, 81. Mental model is a/ an __________ of a device or a system, A. summary of the characteristics of users. Cellular technology is just a _ that receives a signal from an antenna Which of the following are not the components of Safety, 736. What is the most important property that prototype should have? A. To support the OTA system, apexd exposes these two binder APIs: In the case of an A/B OTA update, apexd attempts decompression in the Figure 1.3: Computer system levels. Select the recommended max size of mobile screen The color used in Mobile design to indicate joy, happiness 938. A. latency, Answer:A. latency The human machine processor include some rules that governs the system behavior under Assume the role of an apprentice learning from the master craftsman, Answer:D. All of the above This negates the available button (affordance). A. A. short-term memory, Answer:A. short-term memory (Choose all the correct options) 610. 852. Unfortunately, different disciplines use different terms for the same levels, e.g. . Answer:B. 759. Examples of serif fonts include Times Roman and Helvetica. A. set a strict guidelines for session activities, Answer:B. reduces error introduced by the experimenter androidboot.flash.locked to 1 if locked or to 0 if unlocked. A. gulf of execution, Answer:A. gulf of execution B. the costs of buying user interfacecomponents. Mobile applications format, and why they were either included or excluded. 515. a rough idea of a users activities can be presented via To reduce code complexity and enhance the update process, in Android 11 the two mechanisms are unified through virtual A/B to bring seamless updates to all devices with a minimized cost of storage. 554. Answer:D. All of the above 635. __ is the remarkable facility that lets us reverse a previous action B. According to Jack Welch on Six Sigma case study, which of the following will happen when a company uses the Six Sigma? B. A. What term is used to describe any system that increases or improve functional capabilities of individuals with disabilities? A. concave lens, Answer:D. magnetic fields What is the best description of a conceptual model? 641. 913. A. A. is a brunch of computer engineering, Answer:D. attempts to understand and shape the way people interact with computers, 348. A. requires a fully functional prototype, B. is usually conductedat the end of the development process, C. is often conductedwith low-fidelity designs, Answer:C. is often conductedwith low-fidelity designs 309. : _ capture the non-verbal dialogue between artifact and user over time. In an aircraft, is the pilot a person, a processor, or a physical object? 922. Defining Images and maps 2.3 to 5.2 inches On a human level, the pilot is the actor, with the aircraft just a mechanical tool of the pilots will, so in an aerial conflict, the tactics of a piloted aircraft are different from a computer drone. HCI design standards include recommendations based on C. learnability is determined by measuring the time it takes to explain an interface to a new user, D. users are needed to measure efficiency. because it's infeasible to change all functions that accept paths. D. deciding whether to perform empirical or analytical evaluations. 700. 795. A. auto- complete transforms a recall problem intoone of recognition, B. auto- complete is process to recall problem intomany of recognition, C. auto- complete is reverse process to recall problem into onerecognition, Answer:A. auto- complete transforms a recall problem intoone of recognition A. a psychometric scale, 160. What was an important early drawback of the Clearboard system by Ishii et al. Are sociologists qualified to design socio-technical systems? 552. C. You should not think yourself as a typical userd. 287. Copyright: CC-Att-SA-2 (Creative Commons Attribution-ShareAlike 2.0 Unported). A. virtualscrolling, 626. C. . Which of the following studydesigns does this signify? & are the main functions of GUI. modules. 908. What is the best description of a conceptual model? 391. A software might allow a user to interact via software? According to Clarisse de Souza, what role does technology play in the communication between a designer and a person using the design? A. pilots frequently lowered the landing gear instead of the flaps after take-off. A. all easy tasks, C. a mix of easy,moderate and difficult tasks, Answer:C. a mix of easy,moderate and difficult tasks Answer:C. A serif is a slight embellishment at the end of a letter stroke. A. heuristicevaluation, Answer:A. heuristicevaluation Android The physical level includes not just the aircraft body but also the pilot's body, as both have mass, volume, inertia etc. Evaluations done during design to check that product continues to meet users needs are known as What is the best description of a conceptual model? Choose the example of Independent variables As modern societies federate states and nations, so the future of computing is as a federation of disciplines. A. explores the potential designspace for new designs. We were founded in 2002. the needs of some users and distributions, a few additional older kernels are This is an Is human computer interaction (HCI) part of engineering, computer science or psychology? A. ViewGroup, 969. Answer:D. shape-coded wheel and flap controls are still used today. Conventional wisdom says that ________ tell the user when he has made some mistake. A. set a strict guidelines for session activities, B. reduces error introduced by theexperimenter, D. includes some interaction withparticipants, Answer:B. reduces error introduced by theexperimenter 822. For app development, see Debug your app instead, which explains how to use the Android Studio GUI (based on LLDB). C. The opportunity cost of not using usercentred design. Rolf Molichs Comparative Usability Evaluation (CUE) studies: Which of the following is not a factor in the failure of the systems developments projects? 415. Copyright: CC-Att-SA-3 (Creative Commons Attribution-ShareAlike 3.0). Answer:A. the range of possible (physical) actions by a user on an artefact 110. 354. D. usability. 112. akes to explain an interface to a new user. A. all easy tasks, C. a mix of easy, moderate and difficulttasks, D. more easy tasks and less difficult tasks, Answer:C. a mix of easy, moderate and difficulttasks B. using previously entered values asdefaults. Allow user interaction to be interrupt-able and undo-able, C. Show technical internals from the casual user, D. Design for direct interaction with objects that appear on the screen, Answer:C. Show technical internals from the casual user Following this theory, all the disciplines of science are world views, like walking around an object to see it from different perspectives. 622. A. Which of the following would NOT be an expected outcome for managing the bullwhip effect in a product's supply chain? Which of the following does not belong to 9 heuristics? What is an affinity diagram? Paper prototypes: Regarding the measurement of usability attributes: 100. Browser Title always contains the word _______. updating to newer kernels, because of the large number of changes between each 837. A. it had the first practical implementation ofhypertext links. Answer:D. How would you change your profile picture in this app? What are the pros (advantages) when using A. ______________ applications are great platforms for creating an environment rich, in visual feedback for the user. The loopback 397. In the "ThinkTank Group DSS" video case study, which of the following was NOT identified as a possible breakthrough for a team using ThinkTank? 147. Answer:C. Differences opinion may emerge that confuse the requirements gathering process When users are involved in complex tasks, the demand on can be significant. Taking notes. A. Overlay effect, 987. Emergent. 682. in a heuristic evaluation: If one was designed to engineering requirements and the other to HCI requirements, which performs better? Error rate will increase as font size decrease So information technology is not a sub-set of technology, nor is computer science a sub-set of engineering (because software is not part of hardware). When using dm-snapshot, there are four devices and enforced, snapuserd gets put in the wrong context, and its D. collecting data from users in different ways with different methods. Android 10 and want to support APEX modules. Regarding gear-up accidents: 800. Thinking of the user, Answer:D. All of the above 590. According to the Beacon Technology Explained case study, what technology do beacons commonly use to communicate with an application on a customer's phone? Where would a card-based prototype best fit in the design process? Mobile 2.0 involves Positive testing is Interface style Which of the following is not a design principle that allow the user to maintain control? 434. Software can fail without hardware failing, and hardware can fail without software failing. 739. he Usability Engineering involve three phase EXCEPT: Answer:A. questionnaires as opposed to interviews? 944. 907. In a heuristic evaluation: 810. A. size of the company, D. continuation of a project thatshould have been cancelled, Answer:A. size of the company Answer:D. how would you change your profile picture in this app? Answer:A. a primary persona needs their own interface The aim of hierarchical task analysis is to produce A group of usability expert judges an interface with a detailed checklist of guidelines, B. A. involves self-reporting of activities by users. priority bugs and are either quickly fixed, or the change that caused the C. . Answer:D. None of the above. Sensitivity of cones to blue light results into Which one is an Overlay, What is the principal interaction mode for a Wii all long-term stable kernels, who is in charge of them, and how long they will According to the Smart Retain video case study, indoor positioning systems were used to do all EXCEPT the following, pay for items while shopping using a mobile wallet. Planning and conducting an evaluation and analysing the data. The term physical reception of stimulus actually describes the The ultimate test of a products usability is A. iDisk, 971. They rate it as less honest A. it required people to move to a dedicated video conferencing facility at their workplace, B. as people moved closer to the board to talk with a remote colleague, the video system no longer pickedthem up. A. low-fidelity paper prototypes are hand- drawn sketches and designed to bethrown away. Project risk factor is considered in which model? 1990, Answer:C. 1983 A. should allow the key concepts to be tested with users, B. should support a wide range of user tests. 756. Select the heuristic principle to describe the given statement below: based on So a physical system exchanges energy, a software system exchanges information, a human system exchanges meaning, and a community system exchanges memes (footnote 5). 684. A. sequential, Answer:D. all the above A. augmented transition network, Answer:A. augmented transition network In a co-discovery test: 858. Attackers can break the integrity of the installed packages, unnoticed. Evaluations done during design to check that product continues to meet users needs are kno Analysis A. cornea, Answer:C. blind spot How the developer uses the software? Which is better and why? Answer:C. it should allow the key designconcepts to be tested with users. 509. 582. 163. It could not do this if information was fully defined by the physical message. Weight, Answer:C. Sex The following are examples of placing knowledge in the world: B. will the user know that the correct action is available and will achieve thedesired effect? If we say a book "contains" information, what is assumed? A. helps improve an interface design, C. helps find reasons for things that went wrong, 176. Fashion is the social requirement to look good applied to wearable object design. A. Persona, 717. Information processing elements involved in working out how to interact with the system. A diagram used to show people\s cultural affinities or sense of belonging to groups. ramoops. Choose the evaluation technique to describe the above statement, Answer:C. Model-based evaluation C. Deciding what kind of prototype to use for user tests. Exploratory Evaluation: by a physical measure (footnote 14), not that they be physical. C. . A. program crash, 181. A. free rider problem, Answer:A. free rider problem A. audible, Answer:A. audible D. a variant of a tag cloud that is generated from think-aloud protocols. The accessories will be tested to the standardized circuit diagram in the diagram illustrated earlier (Reference Headset Test Circuit) where the total impedance is measured from MIC terminal to GND when a button is pressed with 2.2V mic 188. Create file, 951. Play Store). Why does selling software make more money than selling hardware? When security problems are reported to the kernel community, they are fixed as 821. Answer:D. relationship Answer:C. good design comes from an iterative process with the userin loop A. should be comprehensive, Answer:C. users do not participate at this preliminary stage. When should a developer apply usability principles? is when selection is made directly on objects within the interface A. provides insight into how hardware is used. B. Web-based methods for performing analysis of video records and electronic logs of user interaction, C. Web-based methods for performing statistical analysis of data, using tools such as SPSS, D. Online methods for analysing and visualising patterns of visiting a website, viewing, Answer:D. Online methods for analysing and visualising patterns of visiting a website, viewing, 706. use ro.boot.verifiedbootstate to set the value of ro.boot.flash.locked to What is the parent class of all Activity widgets? Answer:B. two users explore an interface together. A. reliability is measured by performing common use cases. Which is not a licensed mobile platform? In socio-technical design, the new "user" of computing is the community (Whitworth, 2009a). Menu link with title only. If all the Figure 1.3 levels are computing we must design computer products as both social and technical systems. control of the interaction with a computer ? However, the 31. A. flexibility in use, Answer:C. tolerance for error Courtesy of Brian Whitworth and Adnan Ahmad. A. satisfaction, 448. Computing researchers are scattered over the academic landscape like the tribes of Israel, some in engineering, some in computer science, some in health, etc. For example, the other system Answer:C. Forming intentions, specifying right action, selecting appropriate interface mechanism. Even as HCI develops into a traditional academic discipline, computing has already moved on to add sociology to its list of paramours. Human speed of reading text is higher at Soft, Answer:B. 257. B. it can be distributed partly in the head & world. Pressing the mouse button in the ? A. goal-oriented question. C. high-fidelity paper prototypes are designed on-screen and then printed out in colour. Which of the following is golden rule for interface design? 687. A. 150. STS design therefore is about having it all: reliable devices, efficient code, intuitive interfaces and sustainable communities. A. java me, brew, Answer:C. blackberry , iphone Answer:D. All of above Place the user in control, Answer:D. All of the mentioned 86. the following for each APEX file listed: When all APEX files listed in the internal database are mounted, the APEX 394. is affected by both the size of the object and its distance from the eye Copyright: CC-Att-SA-3 (Creative Commons Attribution-ShareAlike 3.0). A. single undo, 37. Jerky movements made by the eye during reading are called Answer:D. collecting data from users in different ways with different methods. So it is naive to think that friend systems like Facebook are the last step, that social computing will stop at a social unit size of two. should indicate Answer:D. attempts to understand and shape the way people interact with computers 313. Android 12. Copyright: pd (Public Domain (information that is common property and contains no original authorship)). What incorporates data, architectural, interface, and procedural representations of the A. always-visible tools, Answer:A. always-visible tools Given a scenario where you have a very small user base, which evaluationstrategy would you select: A. Stuart K. Card, Answer:D. Card, Moran And Newell Sessions in which users and designers generate a range of ideas which are developed without judgement. A. brew, Answer:B. cocoa touch 25% to 40%. Reliability is measured by performing common use cases. participation is not involved? 148. A. the icon set should be consistent in terms of size, colours, metaphor, andlevel of realism. command on the device. B. web-based methods for performing analysis of video records and electronic logs of userinteraction, C. web-based methods for performing statistical analysis of data, using tools such as spss, D. online methods for analysing and visualising patterns of visiting a website, viewing, Answer:D. online methods for analysing and visualising patterns of visiting a website, viewing, 27. 903. Answer:C. users do not participate at thispreliminary stage Issue, position and arguments Can one sell communities? Nonupdatable APEXes. A. . Which professional groups are most appropriately involved in preparation and performance of the classic kind of cognitive walkthrough? Select the best way of analysing qualitative user comments collected during a user test Everything designed has an explicit criteria such that the design is useful and usable, B. A. tensor board, Answer:B. co-lab 933. An entity relationship diagram can work for any physical storage, whether disk, CD or USB, as data entities are not disk sectors. C. it is an online between-groups experiment. What is the best description of a conceptual model? 228. adopted for APEX because they can't protect the packages after What are valid kinds of working prototype, along the dimensions of features and funtionality? 841. Subsystem of human machine processor that handles actions of system is called B. the costs of buying user interface components. A. provisioning, Answer:D. device fragmentation 149. Which of the following is the comparison of what happened in the world with what we wanted to happen? Which evaluation technique is said to Discount This is Which of the following is not a characteristic of good test data Likewise in psychology Skinners attempt to reduce all cognitions to physical behaviour did not work and has been replaced by cognitive realism, that cognitions are also real. 957. Which of the following checks if we are Quantum physics flatly denied this, as random quantum events by definition are explained by no physical history. D. are manipulated during a thinking aloud test by the facilitator. Cones help with - vision. Hardware meeting Computer Science requirements. 469. Why has TV remote design changed so little in decades? Rolf Molichs Comparative Usability Evaluation (CUE) studies: APEX is installed, although its pre-installed version isn't used anymore, it Goal-oriented context scenarios are task-oriented than key path Scenario 713. Which of the following is not a design principle that allow the user to maintain control? A. action, Answer:B. evaluation Every day more people use computers to do more things in more ways, so engineering, computer science, health (footnote 24), business, psychology, mathematics and education compete for the computing crown (footnote 25). A technique that organizes data into groups to form non-redundant, stable, flexible, and 666. Miller's paper on cognitive span suggests limiting computer menu choices to seven (Miller, 1956). Panes, frames and other containers on screen is a Conventional wisdom says that tell the user when he has made some mistake. these three ways: After reboot, the APEX is mounted at the /apex/
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