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Data Storage Technologies

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Questions and Answers

What is the purpose of a jukebox in optical disk and magnetic tape archive solutions?

To hold the tapes or disks (correct)

To connect the PACS adopters

To store the magnetic disks

To hold the RAID storage

Why did some early PACS adopters stop using CDs for storage?

Because they were not reliable

Because they could not hold enough data (correct)

Because they were not compatible with RAID

Because they were not cost-effective

What is the main advantage of Magnetic Disk over other long-term storage options?

It is more cost-effective

It uses a jukebox to hold the disks

It uses an array (correct)

It is more reliable

What is the main difference between MOD and CD/DVD?

The disk is housed within a plastic cartridge Signup and view all the answers

What is the main disadvantage of MODs compared to other long-term storage options?

They have a higher cost per gigabyte Signup and view all the answers

Which of the following is NOT a type of optical disk?

Magnetic Disk Signup and view all the answers

What is the advantage of MODs in terms of reading speed?

They are faster to read Signup and view all the answers

What is the main characteristic of MODs in terms of reliability?

They are more reliable than some of the other long-term storage options Signup and view all the answers

What is the main purpose of RAID storage in hospitals?

For both short-term and long-term archive Signup and view all the answers

Which of the following is a type of long-term storage product?

Optical disk Signup and view all the answers