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Chapter 1
Chapter 2
Chapter 3
Chapter 4
100

Which of the following is NOT a function of an Information System (IS)?

a) Data Collection

b) Data Storage

c) System Deletion

d) Feedback

C) System Deletion

100

Which of the following is NOT a component of IT Infrastructure?
a) Software
b) Hardware
c) Accounting services
d) Network

b) Shared tech resources that support information systems

100

Which of the following is a benefit of using a centralized database?
   A. Increases redundancy
   B. Makes data inconsistent
   C. Enables data sharing
   D. Restricts access to data

C. Enables data sharing

200

From a social perspective, Information Systems consider:

a) Hardware performance

b) Software efficiency

c) Human and cultural impacts

d) Data encryption

c) Human and cultural impacts

200
  1. Which service model allows you to rent cloud servers like Amazon EC2?
    a) SaaS
    b) PaaS
    c) IaaS
    d) CaaS

c) IaaS

200

Which of the following is a benefit of DBMS?
   A. Increased redundancy
   B. Manual backup required
   C. Real-time access
   D. Single-user limitation

C) Real-time access

300

The role of CRM in Information Systems is to ______________________________________.


Find the answer!!!!!!

Manage customer relationships

300

__________  uses AI for dynamic pricing and driver-rider matching

Grab

300

Wireless communication increases __________________ because employees can work from any location.

Productivity

400

Define Information System (IS). Provide one real-life example.

- An Information System is a set of components that collect, process, store, and distribute information.

- Helps organizations make decisions, communicate, and manage operations.

- Transforms raw data into useful information.

- Example: E-commerce platforms like Shopee collect user data, process orders, and handle delivery tracking using IS.

400

List two benefits and two risks of Cloud Computing.


  • Benefits: Lower costs, Scalability
  • Risks: Internet dependency, Privacy issues
400

State 2 benefits of effective data management

Improved decision making; Enhanced data security and integrity

400

What are the basic components of a network.

Nodes, Transmission Media, Network Interface Cards (NIC), and Protocols


500

Name and describe three decision support tools used in Information Systems.

Excel – Used for data analysis, charting, and what-if analysis.
- Power BI – Provides interactive visual dashboards for decision-making.
- ERP (Enterprise Resource Planning) – Integrates functions like finance, HR, and operations for better coordination.


500
  1. What are two major IT Management Challenges?
  • High cost of upgrades
  • Security risks
500

Why is it important to back up data?

To recover data in case of system failures or cyberattacks

500

According to the slides, what are some challenges of wireless technology?

•Security Issues

•Signal Interference

•Device Compatibility: Walls or other devices