Animation Interview Questions and Answers Pdf - 2

Question: 6

What is sampling?

We have to convert the analog sound waves into a digital format before including it in an application.

This conversion of analog sound waves to a digital format is called Sampling.

Question: 7

Write a note on Video files?

• Video files tend to be very heavy. Several elements such as frame rate, image size, and color depth determine the size of these files.
• It can differ, to reduce the file size to acceptable levels.
• The color depth could be reduced to less than 256 colors results in shabby image.
• Similarly, reducing the frame count to less than 15 frames per second causes the video to look jerky.

Question: 8

What is Sound Forge?

We can add special effects, such as echo, fade in, and fade out effects, by using sound editing programs such as Sound Forge.

Question: 9

Write a note on GIF?

• GIF (Graphic Interchange Format) is limited to an 8-bit palette.
• GIF is best suited for storing simple graphic images with relatively few colors.
• However it is not well fitted for photographic works.JPG scores over GIF in this area.
• GIF is still used extensively on the Internet and Multimedia applications because of the great reservoir of GIF images available and support for animation.

Question: 10

Mention the categories or JPEG formats.

The two categories of image file compression are lossy and lossless.