Multimedia Practice Test — Class 12 Computer Applications

12th Standard Computer Applications — Multimedia: Online Practice Test

Pick how many questions you want and set a time limit, then start. You'll get your score at the end with the correct answer and an explanation for every question. Free, in Tamil and English — 25 questions available.

Set up your test

Number of questions

Time limit

Time remaining00:00

What is multimedia?

A.a type of computer hardware B.a type of computer software C.a type of computer network D.the use of multiple forms of media to communicate information

________ has five major components like text, images, sound, video and animation.

A.Multimedia B.Master Page C.Master item D.Multi-word

What is a raster image?

A.a type of image made up of pixels B.a type of image made up of geometric shapes C.a type of image made up of text D.a type of image made up of sound waves

What is a vector image?

A.a type of image made of pixels B.a type of image made up of geometric shapes C.a type of image made up of text D.a type of image made up of sound waves

Which of the following is a raster image file format?

A.JPEG B.EPS C.CDR D.SVG

Which of the following is a vector image file format?

A.PSD B.JPEG C.EPS D.BMP

RTF (Rich Text Format) file format was introduced by __________

A.TCS B.Microsoft C.Apple Inc. D.IBM

The expansion of JPEG is _____________

A.Joint Photographic Experts Group B.Joint Photo Experts Group C.Join Photon Experts Group D.Joint Photographic expressGroup

AIFF file format was developed by _______

A.TCS B.Microsoft C.Apple Inc. D.IBM

Q10

Which of the following is an audio file format?

A.MP3 B.AVI C.MPEG D.PNG

Q11

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

Q12

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

Q13

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

Q14

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

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

Q15

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

Q16

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

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

Q17

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

Q18

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

Q19

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

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

Q20

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

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

Q21

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

Q22

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

Q23

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

Q24

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

Q25

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

More for this chapter

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.

More chapters in Computer Applications

View all