Optical Storage

Optical Storage

8th Grade

12 Qs

quiz-placeholder

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Optical Storage

Optical Storage

Assessment

Quiz

Computers

8th Grade

Practice Problem

Medium

Created by

J Hayes

Used 2+ times

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12 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the storage capacity of a standard CD?

1.4 GB

700 MB

4.7 GB

25 GB

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which storage device is used to store high quality videos that can playback in HD and 4K quality?

CD

DVD

Blu-ray

Flash Drive

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the primary purpose of a DVD?

To store documents and images

To store high quality audio files

To store videos and audio with a capacity of 4.7GB

To store data up to 50GB

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is optical storage?

A) A storage type where data is written and read with a magnetic field.

B) A storage type where data is written and read with a laser.

C) A storage type where data is stored in cloud servers.

D) A storage type where data is written on paper and read manually.

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the purpose of using optical storage devices like CDs and DVDs in data storage?

To increase the processing speed of computers

To store data in an encrypted format only

To store data that can be read by laser technology

To enhance the graphics of video games

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which factor is NOT typically considered when evaluating the effectiveness of optical storage devices?

Capacity

Cost

Color of the disc

Data transfer speed

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the maximum storage capacity of a Blu-ray disc?

25GB

50GB

75GB

100GB

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