Questions and Answers
What is the primary characteristic of Artificial Intelligence in IT development?
How does the maintenance phase of the SDLC contribute to software development?
Which of the following is NOT mentioned as a component of modern Information Technology?
Which type of computing focuses on reducing environmental impact?
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What is the main function of a Business Intelligence Analyst in an IT career?
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Which of the following is a characteristic of grid computing?
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The Implementation phase of the SDLC occurs before the Testing phase.
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How does IT contribute to business monitoring?
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What is the main advantage of mobile computing?
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What is the primary function of file sharing and collaboration tools?
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What is the main characteristic of the Information Era that impacts businesses?
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Which of the following is NOT an example of a word processing tool?
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The Software Development Life Cycle (SDLC) always follows a linear progression through its phases.
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What is the main advantage of web applications over traditional applications?
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Which of the following is NOT a component of a computer-based information system?
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What is the main difference between data and information?
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What is the primary function of a Help Desk Technician in an IT career?
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What is the primary function of Online Analytical Processing (OLAP) in business?
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Which phase of the SDLC involves the actual coding and implementation of the design?
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What is the main purpose of the testing phase in the SDLC?
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What is the primary role of IT specialists in non-technology companies?
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Glogster EDU and Mentimeter are examples of emerging educational technologies.
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Which of the following is NOT a trend in Information Technology Development mentioned?
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What is the main purpose of a Patient Record Management System (PRMS) in healthcare?
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Which tool is commonly used for creating and managing databases?
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What is an example of a time management and scheduling tool?
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What does cloud computing primarily involve?
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What is the primary goal of many business organizations?
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Which of the following is NOT a component of a computer-based information system?
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What is the main difference between data and information?
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Which of the following best describes the concept of a business organization as a system?
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What is the primary function of Executive Information Systems (EIS) in business?
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Study Notes
Computing Types and Environmental Impact
- Green Computing focuses on reducing environmental impact of computing technologies.
- Cloud Computing delivers computing services over the internet, moving away from local resources.
Characteristics of Computing Paradigms
- Grid Computing utilizes a network of loosely connected computers to complete large-scale tasks.
- Mobile Computing allows access to information using portable devices while on the move.
Tools for Document Management
- Foxit Reader is a tool specifically designed for PDF document creation and editing.
- Google Docs and Microsoft Excel serve different purposes: document editing and spreadsheet management, respectively.
Collaboration and File Sharing
- The primary function of file sharing and collaboration tools is to enable real-time sharing and interaction on files.
Business Organizations' Goals
- Key objectives often include maximizing profits and providing added value to clients and customers.
- Expansion and operational cost reduction are important but secondary goals.
Information Systems Components
- Key components of computer-based systems include software, networks, and hardware, but social media platforms are not considered components.
Data vs. Information
- Data refers to raw and unorganized facts, while information is processed and organized data that provides meaning.
Natural Systems Examples
- Weather systems exemplify natural systems, while transportation, healthcare, and computer systems are categorized as artificial or man-made.
Business Intelligence Tools
- Online Analytical Processing (OLAP) aids in business performance management by analyzing data for insights.
- Business Intelligence Analysts analyze data to inform strategic business decisions.
IT's Role in Non-Tech Companies
- IT specialists in non-technology companies focus on managing technology products and providing technical support.
Impact of IT on Productivity
- IT boosts productivity via tools like computer-aided design and office applications, rather than solely automating all processes.
Current Trends in Information Technology
- Important trends include the development of web applications and the adaptability of the Internet of Things (IoT).
- AI, blockchain, and big data are key focus areas in modern IT development.
Software Development Life Cycle (SDLC)
- SDLC phases include planning, analysis, development, testing, and maintenance, each serving distinct functions.
- The Testing phase ensures systems work as intended before launch, while the Maintenance phase focuses on updates post-deployment.
Artificial Intelligence in IT
- AI primarily simulates human intelligence processes, enhancing applications and systems.
- AI should not be confused with replacing human workers or creating self-aware entities.
Cloud Computing Overview
- Cloud computing simplifies access to services over the internet compared to traditional methods reliant on local servers.
Tools for Business Management
- Microsoft Access is commonly used for database management. Spreadsheet tools like Google Sheets facilitate data organization and analysis.
- Google Calendar acts as a time management and scheduling tool, aiding in efficient organization.
Evolution of Business Context
- The definition and perception of "business" have evolved beyond traditional views to include digital and online transactions.
Educational Technologies
- Glogster EDU and Mentimeter are recognized as emerging technologies aiding education.
Good Practices in Business Performance Management
- Goals include improving employee satisfaction and overall effectiveness in organizational operations.
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Description
Test your knowledge on different types of computing, including grid computing and green computing. This quiz will evaluate your understanding of the advantages and characteristics of each type. Get ready to explore the interesting aspects of computing technologies!
