Q9-3.
b
Answer
Explanation
In creating a Web page, it is important to consider a Web design that is easy to use by anyone.
a): It is easier to use if the basic screen layout and button placement for each page is unified
throughout the website.
c): The title of the page should be one that users can easily understand.
d): The destination link should be displayed since automatically switching to a new page
could be mistaken as a virus.
Q9-4.
c
Answer
Explanation
JPEG is a file format for the compression and storage of static images. It can handle 24-bit
full color (16.77 million colors) data. It is suited for images with many color variations such
as photographs, and used as an image format for digital cameras.
Q9-5.
a
Answer
Explanation
A capture card is a device that captures video or television images as digital data.
b): A device that captures photographs, pictures, printed materials, and handwritten characters
as digital data.
c): A device that uses a microphone or line input to capture audio as digital data, and outputs
the audio to a speaker or line output.
d): A device that uses a coordinate indicator on a flat surface to input design plans or drawings.
Q9-6.
b
Answer
Explanation
Virtual reality is a technology used to create an artificial (virtual) reality by combining computer graphics and sound effects, making it seem as if the user is actually there.
Q9-7.
d
Answer
Explanation
A database is a collection of data organized for a certain purpose. A database management
system enables multiple users to collaboratively use a database.
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