SAD - Chapter 1

Information Technology (IT) combines hardware, software, and services that people use to manage, communicate and share information.

• True

• False

Which of the following is correct about System Analysis and Design?

• Is a step-by-step process for developing a high-quality information system.

• One of the software development method

• Phases involved in SDLC

• Not compulsory if you want to enhance a system.

Which of the following are correct about components of an Information System?

• Hardware

• Input

• Data

• People

Which of the following is False about the type of information system?

• Decision Support System

• Transaction Processing System

• Digital Assistants

• None of the above

Technology Department only need to build the application and provide system support.

• True

• False

Also known as help desk or information center.

• System support

• Application support

• User support

• Data support

AI, IoT, cloud computing and 3D printing are the examples of ___________.

• creative technologies

• disruptive technologies

• descriptive technologies

• destructive technologies

Which of the following best describes the object-oriented analysis method?

• Represents the system in terms of data and the processes that act upon the data.

• Breaks development into cycles, or iterations, that add functionality.

• Views the system in terms of objects that combine data and processes.

• Represents the system in terms of data and the functions that act upon the data.

This image best represents?

• Waterfall method

• Agile method

• Object-oriented method

• Spiral method

There are typically 2 levels of organizational model in a business organization.

• True

• False