Bitmap and Vector Graphics

A vector image is created using

• coloured pixels.

• dots.

• images.

• mathematics formulas.

Vector graphics can be easily edited using a computer software.

• TRUE

• FALSE

Bitmap graphics are made up of

• dots.

• images.

• mathematics formulas.

• coloured pixels.

When we enlarge a bitmap, its image quality

• becomes pixelated or blurry.

• improves.

• reduces.

• stays the same.

The resolution of an image refers to the quality of the image.

• TRUE

• FALSE

A high quality image means

• its file size is larger.

• its file size is smaller.

• it is sharp and clear.

• it is blurry and pixelated even when not zoomed in.

Which of the following is/are vector graphic file(s)?

• Pencil.bmp

• Pencil.jpeg

• Pencil.png

• Pencil.svg

Which of the following is/are bitmap graphic file(s)?

• Applepen.bmp

• Applepen.jpeg

• Applepen.png

• Applepen.svg

Photographs taken with our handphones and digital cameras are

• bitmap images.

• vector images.

Bitmap graphics will never lose their image quality when enlarged.

• TRUE

• FALSE.