Internet Basics Quiz

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Questions and Answers

What is a characteristic of the Macintosh platform?

It is a type of virtual reality platform

It is a type of local area network

It has a good built-in audio and high-quality graphics capability (correct)

It is a collection of vendor-neutral components

What is the primary purpose of networking in a multimedia project?

To create a virtual reality experience

To design and produce multimedia content

To plan and cost a multimedia project

To share resources and enable direct communication across platforms (correct)

What is a key requirement for a multimedia project?

A high-performance graphics card

Creativity and organization skills (correct)

A wired-up person for instrumented feedback

A good understanding of virtual reality

What is the definition of virtual reality?

Interactive multimedia at its fullest extension (D) Signup and view all the answers

What is the last stage of a multimedia project?

Delivery (A) Signup and view all the answers

What is a characteristic of a wide area network (WAN)?

It spans great distances and is typically set up and managed by large corporations (A) Signup and view all the answers

What is required for instrumented feedback in a multimedia project?

A wired-up person (C) Signup and view all the answers

What is a type of system support tool for multimedia development?

A software tool (B) Signup and view all the answers

What is the primary advantage of digitization in a camera?

Less noise and improved picture quality (D) Signup and view all the answers

What is the main purpose of interlacing in video technology?

To improve picture quality without consuming extra bandwidth (B) Signup and view all the answers

What is the primary disadvantage of digital video?

High-capacity storage requirements (B) Signup and view all the answers

What is the primary application of morphing in computer animation?

To transform one image into another (D) Signup and view all the answers

What is the primary difference between traditional and computer-based keyframe animation?

The method of drawing keyframes (A) Signup and view all the answers

What is the primary advantage of using digital video in multimedia projects?

Easier editing and special effects capabilities (A) Signup and view all the answers

What is the primary hardware requirement for working with digital video?

A fast processor and plenty of RAM (B) Signup and view all the answers

What is the primary purpose of constructing indexes of URL in searching?

To retrieve information by content (D) Signup and view all the answers

What is the primary difference between inverse kinematics and kinematics?

The way objects are linked and defined (D) Signup and view all the answers

What is an example of a counted loop in interactive multimedia?

A script that counts the number of times around the loop and stops after a certain number of loops (D) Signup and view all the answers

What is the primary application of multimedia in the business domain?

Sales and Marketing Presentation (C) Signup and view all the answers

What is an example of a public access area of use for multimedia?

Information Kiosk (C) Signup and view all the answers

What is the primary characteristic of virtual reality in multimedia?

It is an extension of multimedia that uses the basic elements of imagery, sound, and animation (B) Signup and view all the answers

What is the primary purpose of URL in multimedia?

To provide a uniform resource locator for a file or dynamically generated data (B) Signup and view all the answers

What is an example of a hardware requirement for multimedia?

A satellite TV system (D) Signup and view all the answers

What is the primary area of use for multimedia in the home domain?

Television and Satellite TV (A) Signup and view all the answers

Study Notes

Searching and Retrieval

Constructing indexes of URLs enables searching by keyword or description of a page
Uniform Resource Locators (URLs) are used to access resources, which can be files or dynamically generated data

Loops in Multimedia

Simple Loop: sends playback head back to the first frame
Introduction Plus Loop: sends playback head to an earlier frame (not the first)
Counted Loop: script counts the number of loops and does something different after a certain number of loops (e.g., stops)

Multimedia Domain and Areas of Use

Business: sales/marketing, trade show production, staff training, company kiosks, product demos, catalogues, networked communication, and voicemail
Education: courseware, simulations, e-learning, distance learning, and information searching
Entertainment: games, movies, video on demand, and online multimedia
Home: television, satellite TV, SMS services, and virtual reality
Public Access: information kiosks and smart cards/security

Multimedia Development and System Support Tools

Stages of a multimedia project: planning and costing, design and production, testing, and delivery
Requirements for a multimedia project: hardware, software, creativity, and organization skills

Macintosh versus Windows Platforms

Macintosh platform: good built-in audio and high-quality graphics capability, includes hardware and software for digitizing and editing video and producing DVD discs
Windows platform: a collection of different vendor-neutral components tied together by the requirements of the Windows operating system

Computer Animation

Kinematic: study of the movement and motion of structures with joints
Inverse Kinematic: process of linking objects and defining their relationship and limits
Morphing: transforming a still or moving image into another
Keyframe animation: traditional (drawn by chief animator) and computer-based (drawn explicitly)

Multimedia Video

Digitization: process of converting analog video signal to digital format
Digitization can occur in the camera (DV) or computer (video capture card)
Interlacing: technique to improve picture quality without consuming extra bandwidth
Digital video: easy to edit, retains quality, but requires high-capacity storage and high-end PC for processing and delivery

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Description

Test your knowledge of internet fundamentals, including searching, URL, and loops. Learn how to construct indexes, access resources, and understand different types of loops.