Basic Multimedia Concepts Quiz

What is a bitmap image?

• A photo made of lines

• A file made of music

• A video with sound

• A photo made of small dots

What is a vector graphic?

• A photo made of small dots

• A sound file

• A drawing with many colors

• A graphic made of points and lines

What does crop mean?

• Make an image brighter

• Change the image size

• Turn off the sound

• Remove the edges of an image

What is a solo track?

• Play all music tracks

• Cut a track

• Join audio clips

• Play one track only

What does normalisation do in audio?

• Makes a track slower

• Cuts the track

• Reverses the track

• Makes audio average louder

I want to ______ the photo to remove the messy background.

The voice is too quiet. Let’s use ______ to fix the volume.

The image is too small. Please ______ it.

What does tempo change?

• The color of the photo

• The sharpness of a photo

• The brightness of a video

• The speed of the sound

What does mute do?

• Makes the photo darker

• Speeds up the music

• Changes the image filter

• Silences the audio