Optical Storage

Optical Storage

9th - 12th Grade

10 Qs

quiz-placeholder

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Optical Storage

Optical Storage

Assessment

Quiz

Computers

9th - 12th Grade

Medium

Created by

Steven Hahn

Used 10+ times

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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Optical drives use lasers to write and read data.

True

False

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

CDs, DVDs and Blu-Rays are all types of...

Magnetic storage devices

Optical storage devices

Solid State memory

Primary memory

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Which optical storage device has an average memory size of around 4.7GB?

CD

DVD

Blu-Ray

USB flash drive

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A CD has one long track on it full of ...

Grooves and pot holes

Pits and Lands

Bumps and Dots

Dots and Grooves

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Typically stores 650mb of data on it - usually music.

DVD
Blu-ray
CD
Floppy disk

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

This storage device needs a computer with a specific  drive in order to read the disk. Cannot be read by a CD drive or DVD drive.  Used for high definition films.

Blu-ray
CD
DVD
Bluetooth

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A single layer ___ can store about 4.7Gb of data.A double layer ___ can hold over 9Gb of data.

DVD
Flash memory
Internal hard disk
External hard disk

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