Multimedia Additional Practice Test — Class 12 Computer Applications

12th Standard Computer Applications — Multimedia: Additional Online Practice Test

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What is the minimum frame rate required in animation to give the impression of smoothness?

A.10 frames per second B.16 frames per second C.25 frames per second D.30 frames per second

For natural-looking animation, what is the minimum frame rate recommended per second?

A.16 frames per second B.20 frames per second C.25 frames per second D.24 frames per second

Which type of animation involves moving an object across a screen that has a constant background?

A.Frame animation B.Path animation C.Vector animation D.Dimensional animation

What unit is used to measure sound volume, representing its pressure level?

A.Hertz B.Decibels C.Pitch D.Bandwidth

Which analog video type combines all components like brightness, color, and synchronization into a single signal?

A.Component Analog Video B.Composite Analog Video C.Digital Video D.High Definition Video

Which image format uses an 8-bit color look-up table to identify its color values?

A.JPEG B.PNG C.GIF D.BMP

To what fraction of the size of an equivalent WAV file are MP3 files roughly compressed?

A.One-half B.One-fifth C.One-tenth D.One-twentieth

Which free, open-source container format is designed for obtaining better streaming and evolving at high-end quality digital multimedia?

A.WAV B.WMA C.MP3 D.OGG

Under which international organization was the MPEG standard for digital video and audio compression developed?

A.W3C B.IEEE C.ISO D.IETF

Q10

Which step in the multimedia production phase includes background music selection and sound recording?

A.Pre-production B.Testing C.Production D.Project design

Q11

Which member of the production team integrates all the multimedia building blocks like graphics, text, audio, and animation using authoring software?

A.Production Manager B.Multimedia Architect C.Computer Programmer D.Computer Graphic Artist

Q12

Which team member writes the scripts to control peripherals and software functions like defining the size and shape of video windows?

A.Multimedia Architect B.Computer Programmer C.Audio Specialist D.Web Master

Q13

What is the name of the web-based teaching and learning environment system developed at GMU in Germany?

A.EDUSAT B.MODULO C.MOODLE D.GMU-LEARN

Q14

Which educational satellite was launched in India to serve the country's educational sector and emulate virtual classrooms effectively?

A.INSAT-1B B.EDUSAT C.GSAT-3 D.KALPANA-1

Q15

Which team member has the responsibility to create and maintain an Internet web page and convert a multimedia presentation into a web page?

A.Production Manager B.Web Master C.Graphics Architect D.Text Editor

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About this Multimedia test

This free online practice test covers Multimedia from the 12th Standard Computer Applications (Samacheer Kalvi) syllabus. Choose the number of questions and an optional time limit, then answer and submit — everything is checked in your browser, with the correct answers and a worked explanation shown at the end. For the full solutions to every question in this set, see the solved MCQs page.

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