Answers VA-Information Technology Fundamentals BCreate a Multimedia Presentation

Create a Multimedia Presentation — Unit test Answers

5 verified answers2 views

Free Preview

While using LibreOffice Draw to design a poster for a class project, Sandra needs to insert worded labels for graphs and charts. The words will be in different fonts and colors. To insert these words, Sandra should use

the line tool.

the prose tool.

the text tool.

the letter tool.

Free Preview

Miguel wants to process photos he took while they have the highest possible resolution. He uses RAW format, which allows him to do this. One drawback of transferring RAW files directly to his computer to save and share them is that the photos

have a much larger file size than JPG files.

will look smaller than JPG files.

will not look as good as JPG files.

would print with poorer color quality than JPG files.

Video digitization is the process of

storing analog information on a hard drive so it can be edited in continuous form rather than binary.

converting digital information into codec form, which can be more easily edited and shared.

storing digital information on a tape so it can be easily shared after editing.

converting analog information into binary form, which can be more easily edited and shared.

What two units are used to measure the frequency and amplitude of a sound wave?

Hertz is a measure of frequency, and a decibel is a measure of amplitude.

A decibel is a measure of frequency, and hertz is a measure of amplitude.

The quantization is a measure of frequency, and sampling is a measure of amplitude.

Sampling is a measure of frequency, and the quantization is a measure of amplitude.

Sound can be converted from the electrical energy inside a computer into the mechanical energy of soundwaves in air by using

an ADC.

sampling.

decoding.

a transducer.

Did you find these answers helpful?

Create a Multimedia Presentation — Unit test Answers

More from this Course

TRY EDGENUITY HACKS