multimedia-mcqs - Set (5)

Correct Answer: Orange && Worng Answer: Red

1. Which database system is used in multimedia

  • (A). RDBMS
  • (B). DBMS
  • (C). Data dictionary
  • (D). None of these
    • View Answer

    Explanation: Not Avilable

    2. MP3 is an extension of a _______ file.

  • (A). Video file
  • (B). Graphics image
  • (C). Audio file
  • (D). Text file
    • View Answer

    Explanation: Not Avilable

    3. Establishing a session in Session Initiation Protocol (SIP), requires a three-way

  • (A). Protocols
  • (B). System
  • (C). Ports
  • (D). Handshake
    • View Answer

    Explanation: Not Avilable

    4. A combination of an encryption algorithm and a decryption algorithm is called a

  • (A). Plain text
  • (B). Cipher
  • (C). Original text
  • (D). Shift chiper
    • View Answer

    Explanation: Not Avilable

    5. A structure of linked elements through which the user can navigate, interactive multimedia becomes ______.

  • (A). Hypermedia
  • (B). Hypertext
  • (C). Inter media
  • (D). Digital media
    • View Answer

    Explanation: Not Avilable

    6. 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
    • View Answer

    Explanation: Not Avilable

    7. Streaming stored audio/video, files are compressed and stored on

  • (A). IP
  • (B). Server
  • (C). Domain
  • (D). Internet
    • View Answer

    Explanation: Not Avilable

    8. Live streaming is still using Transmission Control Protocol (TCP) and multiple unicasting instead of

  • (A). Unicasting
  • (B). Multicasting
  • (C). Layered Control
  • (D). Protocol Control
    • View Answer

    Explanation: Not Avilable

    9. The delay that occur during the playback of a stream is called ________

  • (A). Stream delay
  • (B). Playback delay
  • (C). Jitter
  • (D). Event delay
    • View Answer

    Explanation: Not Avilable

    10. Multimedia system require hard real time scheduling ________

  • (A). To ensure critical tasks will be serviced within timing deadlines
  • (B). To deliver the media file to the client
  • (C). To minimize the delay
  • (D). For security
    • View Answer

    Explanation: Not Avilable

    11. Moving Picture Experts Group (MPEG-2), was designed for high-quality DVD with a data rate of

  • (A). 3 to 6 Mbps
  • (B). 4 to 6 Mbps
  • (C). 5 to 6 Mbps
  • (D). 6 to 6 Mbps
    • View Answer

    Explanation: Not Avilable

    12. For music, we need to compress digitize signals at

  • (A). 1.41 I-MHz
  • (B). 1.42 I-MHz
  • (C). 1.45 I-MHz
  • (D). 1.48 I-MHz
    • View Answer

    Explanation: Not Avilable

    13. In Real-Time Transport Protocol (RTP), source periodically sends a source description message to give additional infonnation about

  • (A). Message
  • (B). Itself
  • (C). Protocols
  • (D). Packets
    • View Answer

    Explanation: Not Avilable

    14. In Real Time Interactive Audio Video, conferencing requires two way communication between

  • (A). Receivers and Senders
  • (B). Packets to Frames
  • (C). Pixels to Packets
  • (D). Frames to Pixels
    • View Answer

    Explanation: Not Avilable

    15. In Real Time Interactive Audio Video, Jitter is introduced in real-time data by delay between

  • (A). Frames
  • (B). Layers
  • (C). Pixels
  • (D). Packets
    • View Answer

    Explanation: Not Avilable

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