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Multimedia Quiz | Multimedia Objective Type Questions and Answers

(21) In Joint Photographic Experts Group (JPEG), a gray scale picture is divided into blocks of
[A] 5 X 5 pixels
[B] 6 X 6 pixels
[C] 7 X 7 pixels
[D] 8 X 8 pixels
Answer: 8 X 8 pixels
(22) HTTP client accesses Web server by using the
[A] SEND message
[B] GET message
[C] AUTO receive message
[D] None
Answer: GET message

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(23) A combination of an encryption algorithm and a decryption algorithm is called a
[A] plain text
[B] cipher
[C] original text
[D] shift cipher
Answer: cipher
(24) In Audio and Video Compression, each frame is divided into small grids, called picture elements or
[A] Frame
[B] Packets
[C] Pixels
[D] Mega Pixels
Answer: Pixels
(25) We can divide audio and video services into
[A] 1 broad categories
[B] 2 broad categories
[C] 3 broad categories
[D] 4 broad categories
Answer: 3 broad categories
(26) In Video Compression, an independent frame that is not related to any other frame is called
[A] B-Frame
[B] C-Frame
[C] I-Frame
[D] P-Frame
Answer: I-Frame
(27) Most common compression technique that is used to create CD-quality audio is based on perceptual encoding technique is called
[A] Predictive Encoding
[B] Perceptual Encoding
[C] MPEG
[D] JPEG
Answer: Perceptual Encoding
(28) If frames are displayed on screen fast enough, we get an impression of
[A] Signals
[B] Motions
[C] Packets
[D] Bits
Answer: Motions
(29) A ____________ is a series of slides displayed in a particular sequence.
[A] placeholder
[B] layout
[C] template
[D] slide show
Answer: slide show
(30) Designed to create a particular look, a __________ contains color schemes, slide and title masters with custom formatting and fonts styles.
[A] Template
[B] Presentation
[C] Slide
[D] Background
Answer: Template
31 The process of planning your multimedia presentation is known as a:
[A] design
[B] storyboard
[C] development
[D] layout
Answer: development
32 One of the disadvantages of multimedia is:
[A] cost
[B] adaptability
[C] usability
[D] relativity
Answer: cost
33 Which one of the following resource is not necessarily required on a file server?
[A] secondary storage
[B] processor
[C] network
[D] monitor
Answer: monitor
34 CineBlitz multimedia server supports ___________
[A] Real Time Clients
[B] Non-Real Time Clients
[C] Both Real Time & Non-Real Time Clients
[D] None Of The Mentioned
Answer: Both Real Time & Non-Real Time Clients
35 Real time streaming protocol is used ___________
[A] to control streaming media servers
[B] for establishing and controlling media sessions between endpoints
[C] to provide real time control of playback of media files from the server
[D] all of the mentioned
Answer: all of the mentioned
36 Which algorithm can be optimized to meet the timing deadlines and rate requirements of continuous media?
[A] Earliest-Deadline-First scheduling
[B] SCAN-EDF scheduling
[C] Both Earliest-Deadline-First scheduling & SCAN-EDF scheduling
[D] None of the mentioned
Answer: Both Earliest-Deadline-First scheduling & SCAN-EDF scheduling
37 The delay that occur during the playback of a stream is called ___________
[A] Stream Delay
[B] Playback Delay
[C] Jitter
[D] Event Delay
Answer: Jitter
38 Notes that include the slide as well as key comments and points you may want to emphasis while you present your slide show are know as:
[A] speaker handouts
[B] speaker notes
[C] student notes
[D] cheat sheet
Answer: speaker notes
39 RTP uses a temporary even-numbered
[A] RTCP
[B] SMTP
[C] UDP port
[D] None
Answer: UDP port
40 In slide ______ view, you see the entire presentation displayed in miniature. This view is used to arrange the slides in your presentation, as well as, to add animations, transitions and timing.
[A] Arranger
[B] Creator
[C] Shaper
[D] Sorter
Answer: Sorter

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