Interakcija Covek-racunar (Prvi, Drugi I Treci Test) Shuffle

The correct answer is "Radna memorija ima neograničen kapacitet" because this statement is false. Radna memorija, also known as RAM (Random Access Memory), has a limited capacity and is used for temporary storage of data while the computer is running. It is different from the long-term memory (dugotrajna) which refers to storage devices like hard drives or solid-state drives that have a much larger capacity for storing data even when the computer is turned off.

The correct answer is "Senzorska i mentalna". This answer suggests that the limitations of the senses can be categorized into two types: sensory limitations and mental limitations. Sensory limitations refer to the constraints in the speed and accuracy of our senses, while mental limitations pertain to the limitations in our cognitive processes and mental abilities.

The key to good design is prioritizing the user throughout all stages of the design process. This means considering the needs, preferences, and experiences of the user from the initial planning phase to the final implementation. By putting the user first, designers can create more intuitive and user-friendly products or experiences that effectively meet the user's expectations and goals. This approach helps ensure that the design is user-centered and ultimately leads to a more successful and satisfying outcome.

The correct answer is "Domen" because when defining the concept of interaction, the term "domen" refers to the area of expertise and knowledge in real activities. It represents the specific field or subject matter in which the interaction takes place.

The correct answer is "Sluha" because the question states that the speed of reaction differs depending on the type of stimulus. It then asks which sense has the fastest reaction. Since the stimulus from the sense of hearing travels faster to the brain compared to the other senses, the reaction time is quicker for auditory stimuli.

In order to create good design, it is necessary to have a good understanding of the participants involved in the interaction. This includes understanding the users and their needs, as well as any other individuals or entities that may be involved in the interaction process. By understanding the participants in the interaction, designers can create designs that are tailored to their specific needs and preferences, ultimately leading to a more successful and effective design.

This answer suggests that "Simulacija ograničene funkcionalnosti" (such as HyperCard) is a technique used for creating prototypes. It implies that this technique allows for the creation of limited functionality prototypes, possibly to test and demonstrate certain aspects of a product or system before fully developing it.

The "Abowd & Beale" model of interaction states that "each part of the model has its own language, and interaction means...". This suggests that the model emphasizes the translation or conversion of information between different languages or representations. It implies that the different parts of the model communicate with each other by translating their respective languages or representations into a common language or format, enabling effective interaction and communication between the components.

The given answer, MVC, is correct because it is a software architectural pattern that is more focused on the implementation and realization of an application rather than being purely conceptual. MVC stands for Model-View-Controller, which separates the application into three interconnected components: the model (data and business logic), the view (user interface), and the controller (handles user input and updates the model and view). This pattern helps in organizing and managing complex codebases, improving code maintainability and reusability.

The final usability test is based on measuring user experiences and satisfaction. This means that the test evaluates how users perceive and feel about the usability of a product or system. It focuses on gathering feedback on the overall user experience, including factors such as ease of use, efficiency, learnability, and satisfaction. By measuring user experiences and satisfaction, the test can provide valuable insights into the effectiveness and usability of a product or system.

The correct answer is "Dijagram slučajeva korišćenja." This is because the question states that "On the picture is a UML diagram," and then lists two options for the type of UML diagram. The correct answer is the first option, "Dijagram slučajeva korišćenja," which translates to "Use case diagram" in English. This type of diagram is used in software engineering to visualize the interactions between users (actors) and a system, showing the different use cases and their relationships.

The missing field is "Kodovanje i testiranje delova" because it is the fourth step in the waterfall model of software development. The other options, "Implementacija" and "Kodovanje," are not in the correct order according to the waterfall model.

In Windows operating system, the main event loop is located outside the application. This means that the operating system itself handles the processing of events and dispatches them to the appropriate applications. The applications only need to register their event handlers with the operating system and wait for events to be delivered. This design allows for better system performance and stability, as the operating system can efficiently manage and prioritize events from multiple applications.

The correct answer is "Isticanja." This is because the question is asking for the purpose of using white space in the given example. "Isticanja" means highlighting, which suggests that white space is being used to draw attention to certain elements or to make them stand out.

The correct answer is "Analiza problema (scenario)". This is because communication with other designers is a part of analyzing the problem or scenario. By discussing and exchanging ideas with other designers, one can gain different perspectives and insights that can help in understanding and analyzing the problem or scenario more effectively.

Hijerarhijska struktura je tipična za menije i web jer omogućava organizaciju informacija na način da se one grupišu po kategorijama i podkategorijama. Ova struktura omogućava korisnicima da lako navigiraju kroz sadržaj i pronađu željene informacije. Dijaloška struktura, s druge strane, se koristi za interakciju između korisnika i sistema, ali nije tipična za organizaciju menija i web stranica.

The given diagram represents a sequence diagram, which is a type of UML diagram that shows the interactions between the different objects or components of a system over time. In this diagram, the sequence of messages exchanged between the objects is depicted using lifelines and arrows, indicating the flow of control.

Grupisanje kontrola je važan element ergonomičnosti jer omogućava korisnicima da lakše pristupe i koriste različite kontrole na uređaju ili sistemu. Kada su kontrole grupisane na logičan i intuitivan način, korisnicima je lakše da se snađu i efikasnije obavljaju zadatke. Ovo smanjuje napor i potencijalne greške koje korisnici mogu napraviti prilikom korišćenja uređaja, što rezultira boljim korisničkim iskustvom i povećanom produktivnošću.

Direktna manipulacija ima 5 osnovnih karakteristika.

The correct answer is MVC. MVC stands for Model-View-Controller and is a software architectural pattern commonly used in web development. It separates the application into three interconnected components: the model (data and business logic), the view (user interface), and the controller (handles user input and updates the model and view accordingly). This separation allows for better organization, maintainability, and reusability of code.

When interpreting existing code and generating UML diagrams, this application is called reverse engineering. It involves analyzing the code to understand its structure, relationships, and behavior, and then representing it visually using UML diagrams. This process helps in understanding and documenting the codebase, making it easier for developers to maintain, refactor, or extend the software.

The correct answer is "Zasnovane na dijalogu" because the image represents a structure that is based on dialogue. This suggests that the structure involves communication and interaction between different elements or individuals. The other options, such as "Hijerarhijske" (hierarchical), "Vodopad" (waterfall), and "Mrežne" (network), do not accurately describe the structure shown in the image.

The term "čitljivost" refers to the readability of a text. In this context, it is defined as the speed at which a text can be read. Therefore, the correct answer is "Brzina" which means "speed" in English.

Echoic memory refers to the sensory memory of auditory information. It is a type of sensory memory that allows us to briefly retain and recall auditory stimuli, such as sounds or words, after they have ended. This type of memory helps us to process and make sense of the auditory world around us, providing us with a brief buffer of auditory information before it is either forgotten or transferred to long-term memory.

The correct answer is "Ikrementalna metoda". This method of software development involves breaking down the project into smaller increments or modules that can be developed and delivered independently. Each increment builds upon the previous one, allowing for continuous improvement and feedback from users. This approach is beneficial when requirements are not fully understood or may change over time, as it allows for flexibility and adaptability in the development process.

The correct answer is "Prve faze razvoja" because the sentence states that usability analysis and interaction design are projected from the first phases of development. This suggests that the initial stages of development are crucial for considering and planning the usability and interaction design aspects of a project.

Semantička mreža modeluje dugotrajnu memoriju. Semantička mreža je struktura koja se koristi za predstavljanje znanja i veza između različitih koncepta. Dugotrajna memorija je vrsta memorije koja omogućava dugotrajno skladištenje podataka i informacija. Semantička mreža se koristi za organizovanje i povezivanje informacija u dugotrajnoj memoriji, što je ključno za procese pamćenja i razumevanja.

The correct answer is BNF. BNF stands for Backus-Naur Form, which is a notation used to describe the syntax of programming languages. It is commonly used in the field of computer science and is used to formally define the structure and rules of a language. BNF allows for the precise specification of the syntax of a language, making it easier for programmers and compilers to understand and process the language.

The correct answer is UIMS arhitekture. UIMS stands for User Interface Management System, which is a software system that provides a framework for creating and managing user interfaces. UIMS architecture refers to the design and structure of a UIMS system, including its components and how they interact with each other. This answer suggests that MVC and PAC are examples of UIMS architectures, meaning that they are both models for organizing and managing user interfaces within a UIMS system.

The missing element at position (2) in the simplified design process is a prototype. A prototype is a preliminary model or version of a product that is used to test and evaluate its design, functionality, and user experience before the final product is developed. It allows designers to gather feedback, make improvements, and identify any potential issues or flaws in the design.

The correct answer is "Upravljanje višestrukim nezavisnim i istovremenim aplikacijama" (Managing multiple independent and simultaneous applications). This is because one of the basic characteristics of Windows systems is the ability to manage multiple applications running at the same time, allowing users to switch between different tasks and run multiple programs simultaneously.

The correct answer is "Evoluciona metoda". The image shows different software development methods, and the correct answer is the "Evoluciona metoda" (Evolutionary method). This method involves a continuous and iterative process of development, where the software evolves over time based on feedback and changing requirements. It allows for flexibility and adaptability in the development process, making it suitable for complex and uncertain projects.

The correct answer is "Izvršavanje akcija" which means "Executing actions" in English. This stage refers to the actual implementation or carrying out of the specified actions. It involves putting the plans into action and performing the necessary tasks to achieve the desired outcome. This stage is crucial as it determines whether the actions taken will lead to the desired results or not.

Deklarativne memorije se sastoje od epizodičke i semantičke memorije. Epizodička memorija odnosi se na pamćenje ličnih događaja i iskustava, dok semantička memorija obuhvata pamćenje znanja i činjenica. Ove dve vrste memorije zajedno čine deklarativnu memoriju, koja se odnosi na svesno pamćenje informacija koje mogu biti verbalne ili neverbalne.

The correct answer is "Hijearhijskih". GOMS is a cognitive model that belongs to the hierarchical group. This means that it focuses on breaking down complex tasks into smaller, more manageable subtasks, with each subtask being organized in a hierarchical manner. This allows for a systematic approach to problem-solving and decision-making.

When conducting model validation or solution confirmation, it involves analyzing the problem or scenario to determine if the proposed solution is the most appropriate compared to other alternatives. This phase focuses on understanding the problem, identifying potential risks or issues, and evaluating different options before making a final decision. Testings and determining objectives are not directly related to this specific phase of model validation.

The missing element at position (1) in the simplified design process diagram is "Cilj" which translates to "Objective" in English. In any design process, it is crucial to have a clear objective or goal in mind before proceeding with the project. The objective helps guide the design decisions and ensures that the final outcome meets the desired purpose or outcome. Without a clear objective, the design process may lack direction and may not effectively address the problem or meet the needs of the target audience.

Abdukcija je proces zaključivanja o uzrocima na osnovu ishoda. To znači da se na osnovu posmatranja rezultata ili ishoda nekog događaja ili situacije, izvodi zaključak o mogućim uzrocima koji su doveli do tog ishoda. Ova vrsta zaključivanja se često koristi u medicini, istraživanju i forenzici, gde se analiziraju dostupni podaci kako bi se došlo do mogućih uzroka nekog fenomena ili događaja.

Induktivno rezonovanje se odnosi na proces generalizacije slučajeva ili primene zaključaka na nove situacije. To znači da se na osnovu već poznatih slučajeva ili primera izvode opšti zaključci koji se mogu primeniti na slične situacije. Ova metoda se koristi u naučnom istraživanju i donošenju zaključaka na osnovu empirijskih podataka.

In this model, the symbol "\" represents the logical operator "And". This means that in the given example, the left side contains labels that are connected by the logical operator "And".

In this model, the left side contains the symbols \ | {, and in this context, the symbol { indicates the logical operator "or".

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The given statement suggests that design is defined as a process of achieving goals within constraints, meaning that designers have to work within certain limitations and boundaries. This could include factors such as budget, time, resources, and technical limitations. The answer "Unutar ograničenja" accurately captures this idea, as it translates to "Within constraints" in English.

In order to apply the waterfall model, one of the conditions that needs to be satisfied is that the phases in development can be connected. This means that each phase should be able to flow smoothly into the next phase without any major gaps or inconsistencies. This ensures a logical and sequential progression of the project, where each phase builds upon the previous one.

The given answer vreme = a + b*log(rastojanje/veličina + 1) is correct because it follows the pattern of the Fitso zakon equation. The equation represents the relationship between time (vreme) and the variables rastojanje (distance) and veličina (size). The logarithm function is used to account for the exponential relationship between the variables. The addition of 1 in the logarithmic expression helps avoid undefined values when the variables approach zero. Therefore, this equation accurately represents the relationship between time, distance, and size according to the Fitso zakon.

The given question asks which of the two structures is more task-oriented. The answer "Zasnovan na dijalogu" means "Based on dialogue" in English. This suggests that a structure based on dialogue is more focused on completing tasks compared to a hierarchical structure. Therefore, the correct answer implies that a structure based on dialogue is more task-oriented.

The correct answer is "Lingvistički" because the BNF model provides a representation of dialogue in terms of linguistic elements. It focuses on the structure and syntax of the language used in the dialogue, rather than the physical or hierarchical aspects.

The missing field, fifth in order from the top, is "Kodovanje i testiranje delova" (Coding and testing of parts). This can be inferred by examining the given options and determining that "Povezivanje i testiranje" (Connecting and testing) is the first field, "Kodovanje" (Coding) is the fourth field, and "Implementacija" (Implementation) is the third field. Therefore, the missing field must be the second one, "Kodovanje i testiranje delova" (Coding and testing of parts).

The given question asks whether the technique for creating prototypes called "Storyboard" includes a graphic description with a full description of the system functionality. The correct answer is "No." This means that the Storyboard technique does not include a graphic description with a full description of the system functionality.

In this model, the symbol "|" represents the logical operator "Xor". The Xor operator returns true if exactly one of the operands is true and false otherwise. Therefore, in this model, the symbol "|" is used to represent the Xor operation.

The correct answer is "Kriterijumi". This is because structured argumentation (QOC) consists of elements such as questions, options, and criteria. "Kriterijumi" is the Serbian word for "criteria", which fits in with the other elements mentioned in the question.

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The correct answer is "Operatore". In the given context, the rounded text represents "operators" in the model.

The correct answer suggests that the order of items can be followed by the natural flow of the object. This means that the sequence or arrangement of items can be determined based on the inherent progression or logical order of the object or subject being discussed. It implies that there is a certain order or sequence that naturally makes sense and should be followed when presenting or discussing the items.

When describing the usability of something by specifying its concept, method, existing level, and planned level, it is an example of specifications.

According to Norman's model, a "mistake" occurs due to an incorrect understanding of the goal and requires radical changes.

Deduktivno rezonovanje se odnosi na proces izvođenja logičkih zaključaka ili tvrdnji iz datih pretpostavki ili činjenica. To znači da se na osnovu postojećih informacija ili pretpostavki dolazi do novih zaključaka koji su logički ispravni. Ova metoda se koristi u matematici, filozofiji i drugim naučnim disciplinama kako bi se došlo do tačnih i provjerljivih rezultata. Generalizacija slučajeva, s druge strane, se odnosi na proces izvlačenja opštih zaključaka na osnovu pojedinačnih slučajeva ili primjera. Ova metoda se koristi kada želimo da donesemo zaključke o većem broju sličnih situacija na osnovu ograničenog broja primjera.

According to Norman's model, the error "slip" occurs due to incorrect action and can be corrected through redesign.

The given correct answer is "Metode u specifikaciji upotrebljivosti" because the criteria mentioned (success rate, error rate, number of errors, time in errors) are commonly used in usability evaluation methods. These methods involve assessing the usability of a system or application based on specific criteria, such as task success and error rates. Therefore, it can be inferred that the mentioned criteria are part of usability evaluation methods.

The BNF model does not provide a reflection according to user perception because it is a formal language used for describing the syntax of programming languages. It is not designed to consider or represent user perception or experience.