Here is the given mock test for Introduction to Multimedia you need to give 20 right answer out of 40 for passing this test you will get always new question after complete this test

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Q - 1 ._________ uses variable bit rate encoding which means that different scanes can play back at different rates.

• MPEG-2

Q - 2 .Which of the following is a combination of text, audio and graphics?

• Images
• Video
• Multimedia
• Unimedia

Q - 3 .Embedded object is a part of the _________ file.

• destination

Q - 4 .When using a(n) _________ compression system, a file can be compressed and decompressed without loss of data.

• lossless

Q - 5 .Text

• alpha numeric characters

Q - 6 .VR stands for

• Virtual reality
• Visual response
• Variable rate
• None of the above

Q - 7 ._________ is a interface for obtaining images captured by certain scanner and digital cameras.

• TWAIN

Q - 8 .Removing blank space or dead air at the beginning or end of a recording is sometimes called

• quantizing
• trimming
• flashing
• quieting

Q - 9 .Which is multimedia element(s).

• Text and sound
• graphics and animation
• Video
• All of the above

Q - 10 .MIDI

• Device independent

Q - 11 .Spaces between lines

• leading

Q - 12 .The value of each sound sample, during analog to digital conversion process, is rounded off to the nearest integer value is called _________.

• quantisation

Q - 13 .Historically, the term "hypertext" was used when texrual information was linked in _________ ways.

• Non-sequntial

Q - 14 ._________ deals with displaying a sequence of images at a reasonable speed to create an impression of movement.

• animation

Q - 15 .________ also called anchors, marks text or images as elements that point to other HTML documents, images, applets etc.

• links

Q - 16 .The time interval taken between two samples of the original analog data, during digitizing is called _________.

• sampling rate

Q - 17 .The standard document format for pages on the web is called_________.

• HTML

Q - 18 ._________ is the maximum number of colours that are used in screen to display the image.

• Dithering

Q - 19 .MPEG-4

• efficient method of object oriented content based storage and retrival of multimedia content

Q - 20 .________ also called anchors, marks text or images as elements that point to other HTML documents, images, applets etc.

• links

Q - 21 .MPEG stands for

• moving picture experts group
• motion picture environment group
• multipurpose element grid
• None of the above

Q - 22 ._________ are alphanumeric characters used to present information.

• text

Q - 23 .________ is the space between individual characters

• kerning

Q - 24 .Which of these statements about MIDI audio is not true?

• File are smaller than digital audio sound.
• MIDI can easily be used to playback spoken dialog.
• MIDI data is completely editable.
• MIDI data is dependent.

Q - 25 ._________ is process of changing the RGB value of the colour pixels that make up the image, to the closet matching colour in predefined fixed colour pallete, using complex mathematical algorithms.

• Dithering

Q - 26 . _________ are pre-made sound effects, music and narrations from which one can select and directly import an audio clip and use it in multimedia applications.

• audio clips

Q - 27 .Scaling

• Changing the size of a font

Q - 28 .AIFF

• A macintosh audio format

Q - 29 .DVD stands for

• Digital versatile disk
• Duplicate video disk
• Density variable disk
• Double view disc

Q - 30 .Multimedia can contain structured linking which is called _________ .

• hypermedia

Q - 31 ._________ is the process of blocking out selected portions of the image for a particular editing operations.

• masking

Q - 32 .The number of computer zeros and ones(bits) required to represent a given signal in digital form is called _________.

• sampling size

Q - 33 .Drawing the series of frames in between the first and last frames in an action is called _________ .

• tweening

Q - 34 .A 16 bit image is capable of representing how many different colours?

• 2
• 16
• 256
• 65,536

Q - 35 . _________ is produced by the vibration of matter.

• sound

Q - 36 .Vector drawn objects are used for all the following except

• Lines
• Circles
• Photographs
• Boxes

Q - 37 .Which one of the following is not an input device?

• microphone
• mouse
• scanner
• None of the above

Q - 38 .Streaming media is a media that is consumed ________ while it is being delivered.

• read
• heard
• viewed
• All of the above

Q - 39 .When using a(n) _________ compression system, a file can be compressed and decompressed without loss of data.

• lossless

Q - 40 .Multimedia hardware requires

• Sound card
• Vodeo capture card
• large size of main memory
• All of the above

Q - 41 .The GIF format uses a _________ to store the colour values of pixels.

• color lookup table

Q - 42 .In a menu if there is an option having three dots ellips(…), then it indicates that it has

• A sub manu
• No shortcut key for this command
• A diolog box
• None of the above

Q - 43 .Sound pressure levels (loudness or volume) are measured in _________ .

• decibels(dB)

Q - 44 .TIFF

• Grpahics Image file format

Q - 45 .Time-based tool are best to use when you have a message with a beginning and _________ .

• end

Q - 46 .Frame rate is measured in

• rps
• fps
• fpm
• fph

Q - 47 .Codec (coder/decoder) is the algorithm used to

• compress a video for delivery
• Decode it in real time for fast playback
• both a and b
• None of the above

Q - 48 .Saturation

• intensity or purity of colour

Q - 49 .Director utilizes _________ a full featured object oriented scripting language, to enable interactivity and programme control.

• Lingo

Q - 50 .Graphics

• line drawing and images

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