Multimedia Quiz | Multimedia Objective Type Questions and Answers

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Questions
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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