NIELIT COURSE

☛ A multimedia project is said to be Non-Linear and user interactive when user are given innavigational control.
☛ The multimedia presentation can be :-Linear or Non-Linear
☛ The main full form :-
GUI:- Graphical User Interface ,
ASF- Advance Streaming Formt
MPEG- Motion Picture Experts Group,
WAV:- Wave form
FPS :- Frame per inch,
AIFF:- Audio Interchange File Format
SVG:- Scalable vector graph,
AVI:- Audio Video Interleaved
VRML- Virtual Reality Modeling Language
OLE:- Object linking and embedding
MIDI:- Musical Instruments Digital Interfaces
☛ The native language of web :- HTML
☛ The processing of drawing a series of frames between keyframes is called :- Tweening
☛ Bitmap image is also known as :- Raster image
☛ Multimedia can cantain :- Graphics ,Animation ,Video, Music ,Voice
☛ A(n) which tools that shows the overall flow of a multimedia presentation :- Storyboard
☛ A specialized program used to create multimedia presentations is a :- Multimedia Authoring Program*
☛ A smaller version of an image is called a :- Thumbnail
☛ Which is video file extension :- Mp4 ,AVI, MOV,ASF
☛ Which is image file extension :- JPG,JPEG,PNG(portable network graphic)
☛ Which is the special effect used to introduce each slide in a slide presentation :- Transition
☛ Vector image are :- Composed of object such as line ,rectangle ,and ovals
☛ An essential ingredient for effective multimedia presentation incorporates user participation or :- Interactivity
☛ Popular multimedia authoring program is :-Toolbox
☛ Creating a website is called :- Web authoring
☛ Which is the best definition of Vertual Reality :- A 3D simulation of a real or imagined environment using computer
☛ How many different color is a 16-bit image capable of representing :- 65536
☛ One of the disadvantage of multimedia :- Cost
☛ The model that is based on the light-absorbing quality of Ink printed on paper is known as :- CMYK(Cyan magenta yellow key(black) Model
☛ The type of color model :- 1)- RGB Model(Red Green Blue Model)
2)=HSB Model (Hue Saturation Brightness Model)
3)=LAB(Luminance and A and B which are chromatic component .According to the model A range from Green to Red and B range from Blue to Yellow )
4)= CMYK Model(Cyan magenta yellow key(black)
☛ In which type of streaming multimedia ,file is diliverd to the client but not shared :- Real time streaming
☛ The GIF file format suppots :- 8-bit image
☛ Streaming audio :- stop playing when the user disconnect from the internet (online playing audio )
☛ Corel draw is an example of a(n):- Graphics suite
☛ Which formet is a cross plateform format used for time based data ,such as video and audio:- Quick time movie
☛ Each pixels has a grey value between :- 0 to 250
☛ Compression technique used for text is :- Lossless
☛ Acronym for EXIF is –Exchange image file
☛ Who does not affect the original quality and size even if you resize the object :- Transform
☛ Graphics that contain movement are often referred to as :- Animation
☛ JPG compression analyzes image in block of pixels in size and selectively reduces the detail within each block :- 8*8
☛ Adobe flash is a software for creating :- Vector graphics
☛ What is another name or 2D animation :- Cel animation
☛ The text color in a presentation should contrast with the color :- Background
☛ Notes that include the slide effect used as well as key comment and points you may want to emphasis while you present your slide shows known as :- Speaker Handout
☛ Which of the following display a list of commands and usually appears in the toolbar of word processer software at the topof the screen :- Menu
☛ Slide and title master contain which of reserve space for text and factors such as date,time and slide number :- Placeholder
☛ Which of the most crucial for multimedia development :- Design
☛ Which toolbar item contain quick access to frequently used command :- Drawing
☛ Which of the responsible for relating two web pages :-Hyperlink
☛ When a program assigns 8 bit to a pixels ,that pixels can display one of upto color :- 256
☛ Sound as recorded on a computer is :- Digitized
☛ Is a tools used in multimedia to authenticate the originality :- Watermark
☛ Vectors image are :- Composed ogf dots
☛ Transforming an audio signal into a sound file :- Quantizing
☛ Expanding a file into its original form :- Decompressing
☛ Density of pixels on a screen :- Resolution
☛ A lossless compression codec :- Flac
☛ Temporary storage space is used for a segment of the file so that data continues to flow smmothly:- Buffer
☛ Which is the process of o converting vector based layers into pixels based layers :- Rasterizing
☛ Which is a process in which photoshop respond to your size change request either by adding or subtracting pixels :- Resampling
☛ What is the name of the non linear operation used code and decode luminance value in video or still image system :- Gamma
☛ The HTML tag used for inserting a flash movie in the webpage is :- Embed
☛ When a video clip merges and transform into another image ,known as:- Morphing
☛ The process that uses digital noise to smooth out colours in digital graphics is called :- Dithiring
☛ Rendering is a :-3D Animation
☛ The process of copying files to a CD is knion as :- Burning
☛ Altering the output level of the computer monitor :- Gamma Correction
☛ Full color image compression :- JPEG
☛ File with exention .FLA, .SWF used in vector graphics :- Flash
☛ `Is a composed of a grid of dots :- A bit map graphis
☛ Convert analog video signal from video tape into digital data :- Video Digitizer
☛ DVD –RAM is a writable version of :- DVD
☛ Which software more than one GIF image ,you can create GIF animation :- Appropriate software
☛ Which example of multimedia based collection of information ,services ,and website supported by database :- World Wide Web(WWW)
☛ A standard interface that is used to send commands to instruments and sound source is :- MIDI
☛ Appropriate movie file formats include :- WMA
☛ Codec can be hardware –based ,software based or both
☛ Are dots on a computer screen arranged in rows :- Pixels
☛ CAD(Computer Add Device) software is primarily used in :- Engineering
☛ Which language is a standard page description language built into many high end oiutput devices :- Post Script
☛ When you used a digital cemera ,your photo is stored as an :- Bit map image
☛ Which graphics software stored a pictures not as a collection of dots ,but as a collection of line and shapes :- Vector oriented graphics software
☛ What is Rendring :- Authoring Tools
☛ What is Seencer :- Storage server for MIDI data
☛ The process of planning your multimedia presentation is known as :- Development
☛ Image made of thousand of pixels are called :- Bitmap
☛ An example of video editing software :- Imovie
☛ Vector drawing is use to :- Cartesian coordinates
☛ A program used to create a edit bitmap image :- Adobe illustrater
☛ Audio is basically an : -Analog signal
☛ The sound is attateched in : - Motherboard
☛ The device to intract with animated artificial object :- Data Glove
☛ What is Scaling :- Zooming
☛ What is frames :- the set images
☛ Image included in many software title are called :- ClipArt
☛ The popular desktop publishing program :- Macromidia Director
☛ Refer to the rate at which data is processed or transfered :- Data rate
☛ The slide that control text ,characterstics and background color such as shadowing and bullet style :- Master
☛ A software developed by apple that supports time based media on the macintosh :- Qucik time
☛ What is the video standard introduced in early 1960’s and implemented in france and transmits colour information sequentially :- Secam
☛ What is a spatially mapped array of pixels :- Pixels Map
☛ What is the process of removeing unrealistic color cost :- White balance
☛ What process used to remove jagged edage in computerized graphics :- Anti aliasing
☛ An animated object is reffered as an :- Sprite
☛ If you want to enlarge /reduce an image size which differs from its original size without loss in quality then that image should be in :- Vector image
☛ A broadcast /NTSC video requires 30 FPS for it to play smoothly .
☛ Which fonts I group of vertical drawings they can be scaled with no loss of quality .:- True type