Multimedia MCQs-2

MIDI is a technical standard that describes a communications protocol, digital interface, and electrical connectors that allow a wide variety of electronic musical instruments, computers, and other related devices to connect and communicate with one another.

CBT stands for Computer-Based Training or Tutorials, which refers to any course of instruction where the primary means of instruction is a computer.

The creation of 3D animation typically involves three main phases: modeling, layout/animation, and rendering.

The MIDI 1.0 specification was officially published and showcased at the NAMM Show in 1982.

The Moving Picture Experts Group (MPEG) is an alliance of working groups established to set standards for audio and video compression and transmission.

JPEG is a commonly used method of lossy compression for digital images, particularly for those images produced by digital photography.

A video card (also called a graphics card) is an expansion card which generates a feed of output images to a display device.

Waveform Audio File Format (WAV or WAVE) is an audio file format standard for storing an audio bitstream on PCs, developed by Microsoft and IBM.

Adobe Photoshop is a raster graphics editor developed and published by Adobe Inc. for Windows and macOS.

In various multimedia standards, 164 Kbps is listed as a common target bitrate for MP3 compression alongside others like 96 and 128 Kbps.

A two-dimensional (2D) object has only two measurements, such as length and width (or height and width), and has no depth.

Multimedia is a form of communication that combines different content forms such as text, audio, images, animations, or video into a single interactive presentation.

A printer is an output device that accepts text and graphic output from a computer and transfers the information to paper.

QuickTime File Format (QTFF) is a computer file format used natively by the QuickTime framework, and its files typically use the .mov extension.

CAVE (Cave Automatic Virtual Environment) is an immersive virtual reality environment where projectors are directed to between three and six of the walls of a room-sized cube.

Traditional 2D animation is heavily focused on the management and creation of individual frames to create the illusion of motion.

3D animation focuses more on manipulating objects in a three-dimensional digital space, where 'movement' is defined by paths and coordinates.

OCR (Optical Character Recognition) devices are used to input printed or handwritten text into a computer by scanning.

Both JPEG (image compression) and MPEG (video compression) are popular examples of lossy compression formats.

Virtual Reality (VR) is a simulated experience that can be similar to or completely different from the real world, creating a sensation of presence.