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Applied Computing > Sem 1 Exam Revision > Flashcards

Sem 1 Exam Revision Flashcards

1
Q

A bias is ?

A

a prejudice for or against someone or something

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2
Q

Functional Requirements are ?

A

Tasks the solution needs to accomplish

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3
Q

Non-functional requirements are?

A

Characteristics to enhance the functional requirements

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4
Q

IoT stands for?

A

(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.

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5
Q

Mind Mapping

A

Involves quickly generating ideas

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6
Q

An example of a Graphic Organisers is

A

PMI - Plus Minus Interesting
Spider Diagram
POOCh- Problems, Options, Outcomes, Choices

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7
Q

List the cognitive Services

A

Vision
Speech
Search
Language
Decision

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8
Q

If a machine has autonomy it?

A

has the capacity to operate without instruction or direction, do it by itself

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9
Q

A Prototype is ?

A

Is a solution with limited functionality that allows users to test an idea or product and give feedback

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10
Q

Efficiency is?

A

a measure of how much time. cost and effort is applied to receive a result.

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11
Q

Effectiveness measures?

A

how well a solution, information management or a network functions and whether it achieves its goals

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12
Q

A need can be broken down into what 3 components

A

Scope, Requirements, Constraints

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13
Q

What is a deepfake?

A

synthetic media in which a person in an existing image or video is replaced with someone else’s likeness

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14
Q

The Scope of a project

A

Defines its boundaries, what it needs to do, what it doesn’t need to do and its benefits, efficiency and effectiveness

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15
Q

The requirements of a project are broken into two areas

A

Functional - The thing it needs to do
Non- Functional - Those things that effect its usability, reliability, Portability, Robustness, Maintain ability

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16
Q

Constraints are?

A

things that may limit the projects development, money, hardware, software, time, staff, legalities.

17
Q

List 2 Solution Development Models

A

Agile and Waterfall

18
Q

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.?

A

Agile

19
Q

What Solution Development Model always moves forward through the stages and never revisits the previous stages once they are complete ?

A

Waterfall

20
Q

What does a Ghantt Chart do ?

A

Identifies and Sequences Tasks
Allocates Time and Resources
Identifies Dependencies
Sets Milestones

21
Q

PSM stands for ?

A

Problems Solving Methodology

22
Q

What are the stages in PSM

A

Analysis, Design, Development, Evaluation

23
Q

What happens during the Analysis stage of PSM

A

Identify Solution Requirements
Identify Solutions Constraints
Identify Solution Scope

24
Q

This stage of PSM includes Solution Design and Evaluation Criteria

A

Design

25
Q

This stage of PSM includes Manipulation, Validation, Testing, Documentation

A

Development

26
Q

PSM Evaluation stage includes ?

A

Solution Evaluation
Evaluation Strategy

27
Q

List 4 Data types used in a Access Database

A

AutoNumber
Short Text
Number
Long Text
Hyperlink
Yes/No
Attachment
Currency
Date and Time
Large Number

28
Q

What is the purpose of a primary Key in a Database table ?

A

A primary key is a column within a relational database table that uniquely represents each record in the table

29
Q

Augmented Reality is described as?

A

An interactive experience that combines the real world and computer-generated content.

30
Q

Virtual Reality is described as ?

A

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.

31
Q

This is a branch of artificial intelligence that helps computers understand, interpret and manipulate human language.

A

Natural language processing (NLP)

Applied Computing (4 decks)

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