In the IPO model, which stage converts input into meaningful output?

Which of the following is NOT a component of an information system?

Which phase of the SDLC focuses on determining system goals and scope?

Knowledge is built upon:

A company uses accurate and timely reports to decide whether to expand operations. This demonstrates the role of:

Walmart’s inventory system is an example of a:

Why is feedback important in an information system?

Universities using online enrollment systems highlight the importance of IS in:

Which BEST explains the difference between data and information?

A hospital installs an Electronic Health Record system to improve patient tracking. This illustrates:

A programmer designs a GUI for an enrollment system. Which SDLC phase is this?

A software developer checks whether a new payroll system meets user expectations before release. This belongs to which phase?

An organization faces high e-waste due to rapid IT upgrades. Which global challenge is this?

An e-commerce company gains advantage by offering unique delivery services unavailable elsewhere. This is an example of:

A data breach in a bank reveals customer information. Which challenge is highlighted?

When users receive fake news online due to AI-generated content, which IS challenge is involved?

Which type of system processes daily business transactions such as sales or payroll?

What does ERP stand for?

Who is the top executive responsible for aligning IS strategy with business goals?

Which IS career focuses mainly on detecting and preventing hacking attempts?

What type of system provides managers with summarized reports to aid decisions?

Netflix’s recommendation system helps reduce customer churn because it:

Starbucks’ rewards app is an example of:

Which BEST explains the relationship between IS and organizations?

A bank implements mobile apps allowing 24/7 fund transfers. Which advantage is this?

A software developer codes a payroll system after requirements are defined. Which role is this?

Cebu Pacific adjusts ticket prices based on demand and competition. Which strategy is applied?

A retail chain reduces food waste using ERP to forecast demand. Which competitive strategy is being addressed?

A company fails to upgrade its outdated IS and loses customers to competitors with faster platforms. This situation shows the need for:

It is an organized system of interconnected electronic devices such as computers, printers, routers, modems, and switches linked through either physical media like cables or wireless technologies including Wi-Fi and Bluetooth.

Identify the topology structure shown:

It is a private, secure network that utilizes Internet protocols (such as TCP/IP) and web technologies to support communication, collaboration, and information sharing within the boundaries of an organization.

Programming language that enables interactivity and dynamic features on web pages.

It is a semantic and intelligent web that incorporates Artificial Intelligence, Machine Learning, and semantic technologies. It enables machines to understand and interpret data more intelligently, leading to personalized, context-aware, and decentralized applications.

How do Enterprise Resource Planning (ERP) system help companies like Jollibee maintain competitive advantage?

A mall analyzes tenant sales and foot traffic to improve layout. Which IS role is this?

The following are a competitive advantage set by a company apart – what makes customers choose it over the competition. Businesses can achieve this in a few ways, EXCEPT:

It is considered the first operational packet-switching network.

Identify the timeline of communication and networking innovations of the First form of long-distance electrical communication unidirectional).

Identify the timeline of communication and networking innovations of the official birth of the modern Internet.

Common physical topologies includes _______ each characterized by distinct node arrangements and link configurations, EXCEPT:

A hospital records thousands of patient lab results daily. Initially, these results are just numbers in the system. After doctors interpret them to diagnose illnesses, the hospital creates treatment plans.
What stage of the DIK (Data–Information–Knowledge) hierarchy is represented when doctors create treatment plans?

A university develops a new online exam system. After deployment, students report frequent errors during login. The IT team fixes bugs and updates the system weekly.
This activity belongs to which SDLC phase?

A coffee chain introduces a customer rewards app. Customers earn points per purchase, redeemable for discounts. The app also tracks popular drinks and peak buying times to forecast demand.
What type of information system is MOST involved?

A school adopts a Star Topology for its computer lab. One morning, the central switch fails, disconnecting all computers at once.
This shows which disadvantage of Star topology?

A rural village in Mindanao has no fiber connection but needs internet for online education. The local government subscribes to Starlink, which provides connectivity through satellites.
Which type of data service is this?

An e-commerce site like Lazada distributes user requests (search, checkout, payments) across multiple servers worldwide. Even if one server crashes, the system still works smoothly.
Which benefit of distributed processing is illustrated here?