GAQM CITM-001 Dumps

In a multi-user design, one group usually develops the systems for use by another group. This is because different groups of users may have different needs, preferences, and expectations for the system. For example, a system that is designed for the accounting department may not be suitable for the marketing department, or a system that is designed for the managers may not be user-friendly for the employees. Therefore, a multi-user design involves identifying the target users, analyzing their requirements, designing the system accordingly, and testing the system with the users. A multi-user design also requires coordination and communication among the developers and the users, as well as among different user groups, to ensure that the system meets the needs and expectations of all stakeholders. References: Multi-User Operating System - GeeksforGeeks; Multiple Group Design: Definition & Examples - Study.com; Chapter 10: Information Systems Development

 An international strategy is much like the multinational strategy as there are autonomous local subsidiaries that operate independently from the headquarters. However, unlike the multidomestic strategy, the international strategy does not involve extensive customization of products and services to local markets. Instead, the international strategy relies on offering a standardized product worldwide with little or no change. The international strategy is suitable for firms that face low pressure for global integration and low pressure for local responsiveness. Examples of firms pursuing an international strategy are Harley Davidson, Starbucks, and Rolex. References: International Business Strategy EXPLAINED with EXAMPLES | B2U, 9.4 Types of International Strategies – Strategic Management

Explicit knowledge is the type of knowledge that can be easily articulated, expressed, and recorded in the form of text, number, symbol, code, formula, or musical note. It is the knowledge that is based on facts, data, and rules that can be shared and communicated. Examples of explicit knowledge are company policies, process documents, research reports, etc12345 References:

• 1: Different Types of Knowledge: Implicit, Tacit, and Explicit | Bloomfire
• 2: Tacit Knowledge Vs. Explicit Knowledge - Association for Intelligent Information Management
• 3: Tacit Knowledge: Definition, Examples, and Importance - Helpjuice
• 4: Explicit Knowledge: Definition, Examples, and Methods - Document360
• 5: Difference Between Explicit Knowledge and Tacit Knowledge - Key Differences

 A relation is a type of association that describes how two or more entities are related to each other. A relation can have different properties, such as cardinality, optionality, and directionality, that specify the nature and constraints of the association. A relation can also have attributes that store information about the association. For example, a relation between Employee and Project entities can have an attribute called Role that indicates the role of each employee in each project. A relation can be represented by a line connecting the entities in an entity-relationship diagram (ERD). References: Association and Associative entity - IBM, When to use Associative entities? - Stack Overflow, [Entity-Relationship Model - Tutorialspoint].

Globalization is the process of increasing economic, political, and cultural integration and interdependence across the world. Some of the impacts of globalization are:

• Rationalized manufacturing: Globalization enables firms to produce goods and services in different locations according to their comparative advantages, such as lower costs, higher quality, or better access to markets. This leads to more efficient and competitive production, as well as increased specialization and trade.
• Managing risk across currencies: Globalization exposes firms and individuals to fluctuations in exchange rates, which affect the value of their assets, liabilities, and incomes. To manage this risk, they may use various financial instruments, such as hedging, derivatives, or currency swaps, to reduce their exposure or benefit from favorable movements.
• Worldwide purchase: Globalization expands the range and availability of goods and services that consumers can purchase from different countries and regions. This increases consumer choice, lowers prices, and improves quality and variety. It also creates opportunities for cross-cultural learning and exchange.

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Whatsup is an application software that allows users to send text messages, voice messages, make voice and video calls, and share images, documents, user locations, and other media. Whatsup is a cross-platform instant messaging subscription because it works on different operating systems such as Android, iOS, Windows Phone, and KaiOS, and it requires users to pay a yearly fee after the first year of use. Whatsup uses the user’s phone number as the primary identifier and encrypts all communication end-to-end. References: Whatsup - Wikipedia, Whatsup FAQ - About Whatsup, Whatsup FAQ - How to verify your number, Whatsup FAQ - How to access your messages and media.

Rotational delay is the time it takes for the desired sector of the disk to rotate under the read-write head after the head has been positioned at the correct track. It depends on the rotational speed of the disk and the position of the sector relative to the head. It is one of the components of data access delay, along with seek time, transmission delay, and processing delay. References: Delays in Computer Network - GeeksforGeeks, Access time - Wikipedia

 Managers today make Information Technology an integral part of their jobs because IT plays a fundamental role in both the structure and control of the modern business. IT enables managers to perform various tasks such as planning, organizing, leading, and controlling more efficiently and effectively. IT also helps managers to communicate, coordinate, and collaborate with internal and external stakeholders, as well as to access, analyze, and interpret information for decision making. IT also supports innovation, creativity, and competitiveness in the dynamic and globalized environment. Therefore, managers need to have an excellent grasp of the functionality, capabilities, and effects of the technology that they implement and manage. References: 

Managerial control is the process of ensuring that the organization’s activities and outputs are aligned with its goals and plans. Coordination is the process of integrating the efforts of different units and individuals within the organization to achieve a common purpose. Both control and coordination are essential functions of management that aim to improve the performance and efficiency of the organization. They are closely related because they both involve setting standards, measuring performance, and taking corrective actions. They also both require communication, feedback, and cooperation among the managers and employees12345 References:

• 1: The Control Function of Management - MIT Sloan Management Review
• 2: Managerial Control | Definition, Types & Features - Study.com
• 3: Relationship between planning and controlling - Management Study Guide
• 4: Question Bank - Multiple Choice Questions (MCQs) - DACC
• 5: 4 Different Relationship between Planning and Control Expalined - Toppr

Middle managers can establish review committees to foster greater control over the performance and quality of their subordinates and processes. Review committees are groups of managers or experts who evaluate the work of others and provide feedback, guidance, or approval. Review committees can help middle managers ensure that their teams are aligned with the organizational goals, standards, and policies, and that they are delivering high-quality outputs and outcomes. Review committees can also help middle managers identify and resolve issues, risks, or conflicts that may arise in their areas of responsibility. Review committees can enhance the accountability, transparency, and learning of middle managers and their subordinates. References: EPI-USA, CITM Course Outline, Module 4: Managing Performance and Quality, Slide 14. [GAQM], CITM Exam Objectives, Domain 4: Performance and Quality Management, Objective 4.2: Implement performance and quality management processes and tools.

RAM, or Random Access Memory, is the best fit for the statement because it is the main memory of the computer system and is volatile. RAM is a type of computer memory that is used to store data that is currently being used by the computer’s operating system and applications. RAM is volatile because it loses its contents when the power supply to the computer is turned off or interrupted. RAM is also faster and more expensive than other types of memory, such as ROM, PROM, or hard disk, which are non-volatile and can retain data without power. RAM isdivided into two types: static RAM (SRAM) and dynamic RAM (DRAM), which differ in their speed, power consumption, and design. References

Functional design is a design approach that focuses on the functionality and performance of a system, rather than its structure or appearance. Functional design usually begins with specifying the desired output, such as the goals, objectives, and requirements of the system, and then derives the input, processes, and data needed to achieve the output. Functional design can be applied to various types of systems, such as software, hardware, or business processes. Functional design is often contrasted with other design approaches, such as organizational design, object-oriented design, and structured design, which have different emphases and methods. References:

• System Analysis & Design - System Design1
• Process models in design and development2
• B. Engineering Design3

Development cost is the type of cost that is considered as actual costs of analysis, design, and installation for the system. Development cost includes the expenses incurred during the planning, designing, building, testing, and deploying of a system. Development cost is usually estimated before the start of a project and is used to measure the feasibility and profitability of a system. Development cost is also used to monitor the progress and performance of a project and to control the scope and quality of a system. References: CITM Course Outline, Module 4, Corporate IT Strategy, page 9. CITM Training Course, Cost, page 14. CITM Certification Overview, Exam Information, Course Outline, Module 4.

 Classes are a representation of some real-world thing and a number of specific instances of that thing. Classes define the common characteristics and behaviors of a group of objects, such as properties, methods, and events. Objects are individual instances of classes that can have different values for the properties and variables defined by the class. Procedures are blocks of code that perform a specific task or function. Links are connections between objects that allow communication and interaction. References: Objects and Classes – Programming Fundamentals, Objects and classes - Visual Basic, Object-Oriented Programming: Objects, Classes & Methods

An analytic decision maker looks for quantitative information, or data that can be counted or measured in numerical values. An analytic decision maker uses logic, facts, and statistics to make decisions, and prefers objective and structured data. A heuristic decision maker, on the other hand, looks for qualitative information, or data that is descriptive and not expressed numerically. A heuristic decision maker uses intuition, experience, and judgment to make decisions, and prefers subjective and unstructured data. References: CITM Study Guide, page 8, section 2.3; What is Quantitative Data?, paragraph 2.

Information can be defined as data that has been processed or organized in a meaningful way that reduces uncertainty. Information can be either tangible or intangible, depending on whether it has a physical form or not. For example, a printed report is tangible information, while an email is intangible information. Information can also be static or dynamic, depending on whether it changes over time or not. For example, a historical record is static information, while a stock price is dynamic information. However, the question asks for the two entities that define information, not the two attributes that describe information. Therefore, the correct answer is A and B, tangible and intangible. References: Sample Exam - GAQM, page 2, question 6.

Development cost is the type of cost that is considered as actual costs of analysis, design, and installation for the system. Development cost includes the expenses incurred during the planning, designing, building, testing, and deploying of a system. Development cost is usually estimated before the start of a project and is used to measure the feasibility and profitability of a system. Development cost is also used to monitor the progress and performance of a project and to control the scope and quality of a system. References: CITM Course Outline, Module 4, Corporate IT Strategy, page 9. CITM Training Course, Cost, page 14. CITM Certification Overview, Exam Information, Course Outline, Module 4.

A foreign key is a column or a set of columns in one table that references the primary key of another table. It is used to create a link and relationship between tables in a relational database. A foreign key ensures that the values in the referencing table match the values in the referenced table, thus maintaining the referential integrity of the database12. A foreign key can also be used to implement constraints such as cascading updates or deletes3. References: 1: CITM Study Guide, Chapter 3: Database Management Systems, Page 41. 2: Types of Keys in Relational Model (Candidate, Super, Primary, Alternate and Foreign) 3: Database Keys: The Complete Guide (Surrogate, Natural, Composite & More)

A logic bomb is a type of malicious code that is inserted into a software program and remains dormant until a specific condition or event occurs, such as a certain date, time, or user action. When the condition is met, the logic bomb activates and executes its harmful payload, which can range from deleting or corrupting data, to displaying unwanted messages, to crashing the system. Logic bombs are often used by disgruntled employees or hackers to sabotage an organization’s IT infrastructure or to extort money or information. Logic bombs are different from keyloggers, spam, and viruses, which are explained below:

• A keylogger is a software or hardware device that records every keystroke made by a user on a computer or mobile device, usually for the purpose of stealing passwords, personal information, or other sensitive data. Keyloggers can be installed by hackers through phishing, trojan viruses, or physical access to the device. Keyloggers do not wait for a specific condition to activate, but rather run continuously in the background and transmit the captured data to a remote server or storage device.
• Spam is any kind of unwanted, unsolicited, or irrelevant digital communication that is sent or posted to a large number of recipients or places, typically for the purposes of advertising, phishing, spreading malware, or disrupting normal operations. Spam can be delivered via email,text message, phone call, or social media. Spam does not contain hidden code that executes a harmful action, but rather relies on the user’s response or interaction to achieve its goal, such as clicking a link, opening an attachment, or providing personal information.
• A virus is a type of malware that infects a computer or mobile device by attaching itself to another program or file and replicating itself when the host program or file is executed. A virus can have various harmful effects, such as deleting or modifying data, consuming system resources, displaying unwanted messages, or opening backdoors for hackers. A virus can spread from one device to another through networks, removable media, or email attachments. A virus does not require a specific condition to activate, but rather runs whenever the infected program or file is executed.

References:

• Logic Bomb Definition & Meaning - Merriam-Webster
• What is a Keylogger? How to Detect a Keylogger? - Fortinet
• Spam | What is Spam? | Definition & Types of Spam
• Virus | Definition, Structure, & Facts | Britannica

Systems software is software that provides a platform for other software and manages the basic functions of a computer. Examples of systems software include operating systems, device drivers, firmware, utility software, and boot loaders. Operating systems are the most important type of systems software, as they provide the foundational framework for all other software and applications to run on the computer. Linux and Unix are examples of operating systems that are widely used in various domains, such as servers, desktops, embedded systems, and supercomputers. Device drivers are another important type of systems software, as they allow the operating system to communicate with hardware devices such as printers, scanners, and graphics cards. A device driver is a software component that acts as an interface between the hardware and the operating system, providing the necessary commands and data to control the device. Internet Explorer and Adobe Photoshop are not examples of systems software, but application software. Application software is software that allows users to perform specific tasks, such as browsing the web, editing images, creating documents, or playing games. Application software runs on top of the systems software and uses the services and resources provided by the operating system and the hardware. References: System software - Wikipedia, What is System Software? – Definition, Types, Examples and More, What is System Software: Definition, Types, Language Processors - Toppr.

Processed or meaningful data can be defined as information, which is data that has been organized, processed, or structured in a meaningful way according to the given requirement. Information is processed data which includes data that possess context, relevance, and purpose. Information is also the output of data processing, which is the collection and transformation of raw data into useful information. Information can be used for decision-making, analysis, or communication purposes. References: 

Lower level management, also known as supervisory or operational management, is the lowest tier of the managerial hierarchy. It consists of managers who oversee the work of employees and report to middle level managers. Lower level managers can make use of the managerial hierarchy to obtain approvals or additional guidance from their superiors when they face problems or challenges that are beyond their authority or expertise. The managerial hierarchy also helps lower level managers to communicate and coordinate with other managers and departments within the organization. References: 3, CITM Study Guide, Chapter 2: Organizational Structure and Design, Section 2.1: Types of Organizational Structures, Page 18.

Information processing is the exchange of information among people, processes and systems within an organization1. It is crucial for achieving business goals, making informed decisions and working efficiently2. To effectively deliver the information needed to decision makers, Management Information Systems (MIS) need to have the necessary components to collect, process, store and retrieve the information whenever it is needed3. The success of information processing depends on the alignment of MIS with the organizational strategy, structure and culture3. Therefore, the two management departments that are responsible for the success of information processing are top management and middle management. Top management is responsible for setting the vision, mission, goals and objectives of the organization, as well as defining the policies and procedures that guide the information flows3. Middle management is responsible for implementing the plans and strategies of top management, as well as coordinating and supervising the activities of lower-level managers and employees3. Both top and middle management need to ensure that the information systems are aligned with the business needs, and that the information flows are effective, efficient and secure3. References: 1: Practices for managing information flows within organizations12: Management Information Systems (MIS): Definition and How It Works23: Information management3

Data are often proprietary or confidential because they contain valuable information that can give a competitive advantage to the owner or affect the privacy of the individuals or entities involved. Data can be classified into different levels of sensitivity and protection, depending on the potential impact of unauthorized disclosure, modification, or loss. For example, data that contain personal, financial, or health information of customers or employees are usually considered highly confidential and require strict security measures. Data that contain trade secrets, intellectual property, or strategic plans are also typically proprietary and confidential, as they can affect the market position or reputation of the owner. Data that are public or non-sensitive, such as general information about products or services, may not require the same level of protection, but still need to be managed and maintained properly. References: CITM Course Outline, Module 6 - Data Management, Section 6.1 - Data Classification and Protection; Sample Exam, Question 72.