Monday, 12 October 2015

Ch-6 (Multimedia) class 4E,F


CH-6 (Multimedia)
Q1 What is a multimedia computer?
Ans. A multimedia computer is a computer that is capable of playing sounds or music and showing graphics ,video and text on the screen.All latest computers are multimedia computers.

Q2 Write 5 uses of multimedia.
Ans The uses of multimedia computer :
  1. educational purposes
  2. playing games
  3. playing music and movies
  4. giving training to students and workers
  5. creating advertisements , movies ,games

Q3 What are the requirements of a multimedia system ?
Ans Requirements of a multimedia system :
  1. A Computer
  2. A CD or DVD drive
  3. Sound card
  4. Speakers
  5. Colour monitor
  6. Microphone for recording sound
  7. headphone for listening sound


Q4 Name some educational CDs.
Ans Some educational multimedia CDs:
  1. Microsoft Encarta
  2. Cordova Learning G.K. Series
  3. Oxford English etc.

Q5 What do you mean by installation of a CD ?
Ans. Installing a CD means to load the software of the CD on the hard disk of a computer so that you can run it later.

Q6 What is Windows Media Player ?
Ans Windows Media Player software is used to play a multimedia CD,a song or a movie in your hard disk.

Q7 How do you start Windows Media Player?
Ans To start multimedia player :
  1. click at START
  2. 2) select ALL PROGRAMS
  3. Click at Windows Media Player.

Q8 Blanks :
  1. A multimedia CD must be properly installed.
  2. All the cartoon films are made through animation using a multimedia system.
Iii) Multimedia programs are interactive.
  1. A sound card is necessary for a multimedia system.
v) Multimedia is a collection of text ,graphic, ,sound,animation and video clips.
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