Exam 8: Digital Storage

You are looking for a way to choose specific files to back up, regardless of whether or not the files have changed since the last incremental backup. Which of the following will you use?

Commercial data recovery software offers the greatest chances of retrieving files that have been deleted or erased.

You are looking for the best protection against data loss. Which of the following will you use?

Which of the following is true of tape?

Which of the following overcomes the major disadvantage of CD-R disks, which is being able to write on them only once?

The type of card you have will determine the type of card reader/writer needed.

Memory (chips) accesses items in which of the following units of time?

In all of the advertisements for personal computers, vendors usually state the type of hard disk interface supported by the hard disk controller. Therefore, it is important that you understand the types of available hard disk interfaces, so that you can make the most informed choice possible. You are in the market for a disk controller that will support a high number of peripheral devices. What disk controller will do the trick?

Which of the following is not a characteristic of a hard disk?

Which of the following kinds of backup is another name for a full backup?

Which of the following will you use if you are looking to perform backups in between full backups?

You are looking for a backup that copies only the files that have changes since the last full backup. Which of the following will you use?

Which term is used to describe large businesses that require special hardware geared for heavy use, and maximum availability and efficiency to fit the needs of their hundreds or thousands of workers?

Storage devices access items in which of the following units of time?

A level 1 configuration enhances storage reliability because, if a disk should fail, a duplicate of the requested item is available within the array of disks.

A popular use of CD-RW and CD-R discs is to create audio CDs.

A group of two or more integrated hard disks is referred to as which of the following?

Which of the following kinds of devices are servers connected to a network with the sole purpose of providing storage?

What term refers to the amount of time it takes a storage device to locate an item on a storage medium?

RFID is more secure than contactless smart cards.