FUNDAMENTALS OF COMPUTER

APPLICATION SYSTEM SOFTWARE

MULTIMEDIA SOFTWARE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Gilah is creating a graphic that will be used on her school’s Web site, in newsletters, and on sports uniforms. She needs to choose an image file format that will not lose quality when the image is resized. Which graphic format should Gilah use?
A
Raster
B
Vector
C
JPEG
D
GIF
Explanation: 

Detailed explanation-1: -JPEG – Joint Photographic Experts Group A JPG file is a raster-based image meant for web and print use. JPG format is the standard file format of digital cameras and is the most common image format used on the web because of its compression and universal support.

Detailed explanation-2: -The marquee tool will generally have the option to select either an oval or a square shape as the selection tool, but some programs offer more choices. To select an area, simply click and drag the marquee around the area you want to select.

Detailed explanation-3: -The Magic Wand tool selects pixels within a similar color range with one click. You specify the color range, or tolerance, for the Magic Wand tool’s selection. Use the Magic Wand tool when you have an area of similar colors, like a blue sky.

Detailed explanation-4: -You should use a JPEG when… You want to print photos and/or artwork. At high resolution files with low compression, JPEGs are perfect for editing and then printing.

There is 1 question to complete.