Sem 1 Exam Revision Flashcards
A bias is ?
a prejudice for or against someone or something
Functional Requirements are ?
Tasks the solution needs to accomplish
Non-functional requirements are?
Characteristics to enhance the functional requirements
IoT stands for?
(Internet of Things) refers to a network of physical objects of things that are embedded with electronics, sensors, software, and network creativity. These physical objects can exchange data with each other.
Mind Mapping
Involves quickly generating ideas
An example of a Graphic Organisers is
PMI - Plus Minus Interesting
Spider Diagram
POOCh- Problems, Options, Outcomes, Choices
List the cognitive Services
Vision
Speech
Search
Language
Decision
If a machine has autonomy it?
has the capacity to operate without instruction or direction, do it by itself
A Prototype is ?
Is a solution with limited functionality that allows users to test an idea or product and give feedback
Efficiency is?
a measure of how much time. cost and effort is applied to receive a result.
Effectiveness measures?
how well a solution, information management or a network functions and whether it achieves its goals
A need can be broken down into what 3 components
Scope, Requirements, Constraints
What is a deepfake?
synthetic media in which a person in an existing image or video is replaced with someone else’s likeness
The Scope of a project
Defines its boundaries, what it needs to do, what it doesn’t need to do and its benefits, efficiency and effectiveness
The requirements of a project are broken into two areas
Functional - The thing it needs to do
Non- Functional - Those things that effect its usability, reliability, Portability, Robustness, Maintain ability
Constraints are?
things that may limit the projects development, money, hardware, software, time, staff, legalities.
List 2 Solution Development Models
Agile and Waterfall
What Solution Development Model aims to rapidly perform the stages of creation over and over again with each stage gradually improving the functionality of the final product.?
Agile
What Solution Development Model always moves forward through the stages and never revisits the previous stages once they are complete ?
Waterfall
What does a Ghantt Chart do ?
Identifies and Sequences Tasks
Allocates Time and Resources
Identifies Dependencies
Sets Milestones
PSM stands for ?
Problems Solving Methodology
What are the stages in PSM
Analysis, Design, Development, Evaluation
What happens during the Analysis stage of PSM
Identify Solution Requirements
Identify Solutions Constraints
Identify Solution Scope
This stage of PSM includes Solution Design and Evaluation Criteria
Design
This stage of PSM includes Manipulation, Validation, Testing, Documentation
Development
PSM Evaluation stage includes ?
Solution Evaluation
Evaluation Strategy
List 4 Data types used in a Access Database
AutoNumber
Short Text
Number
Long Text
Hyperlink
Yes/No
Attachment
Currency
Date and Time
Large Number
What is the purpose of a primary Key in a Database table ?
A primary key is a column within a relational database table that uniquely represents each record in the table
Augmented Reality is described as?
An interactive experience that combines the real world and computer-generated content.
Virtual Reality is described as ?
the use of computer modeling and simulation that enables a person to interact with an artificial three-dimensional (3-D) visual or other sensory environment.
This is a branch of artificial intelligence that helps computers understand, interpret and manipulate human language.
Natural language processing (NLP)
