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WorksheetsTechnical Terms - Hardware (A-Z) - CD
Total questions: 10
Worksheet time: 5mins
What does CD stand for?
Compact Disc
Computer Data
Circular Disc
Compact Drive
What is the storage capacity of a standard CD?
1 GB
700 MB
500 MB
800 MB
When were CDs first introduced?
1970
2000
1990
1982
What is the audio encoding format used in all audio CDs?
FLAC
WAV
PCM
MP3
What was the CD adapted to store in the 1980s?
Audio Data
Computer Data
Video Data
Image Data
What do CD-R and CD-RW discs allow home computer users to do?
Play movies
Burn their own CDs
Connect to the internet
Print documents
What is the main difference between CD and vinyl records in terms of quality?
Both have the same quality
Vinyl records have better quality
CDs have better quality
Quality is subjective
Which optical disc formats use the same dimensions as CDs?
DVD and Blu-Ray
SD Cards
Floppy Disks
USB Drives
What allows optical drives designed for DVDs and Blu-Ray discs to read and play CDs?
Larger pits and lands
Smaller pits and lands
Different dimensions
No compatibility
What is the sampling rate for audio CDs?
22.1 kHz
44.1 kHz
88.2 kHz
96 kHz
