Disk Defragmenter
optimizes the performance of your hard drive by joining fragments of files that are in different locations on your hard drive into a single location. Check Disk is a utility that verifies the file system integrity of a hard disk.
What tasks does Disk Cleanup perform?
Disk Cleanup helps free up space on your hard disk, creating improved system performance. Disk Cleanup
searches your disk and then shows you temporary files, Internet cache files, and unnecessary program files that you can safely delete
. You can direct Disk Cleanup to delete some or all of those files.
Which of the following is a characteristic of extended partitions?
Which of the following is a characteristic of extended partitions?
They are subdivided into logical drives
. An extended partition is subdivided into logical drives. You cannot format an extended partition, you can only format the logical drives within the partition.
Which of the following best describes the advantage of using the exFAT file system rather than NTFS?
Which of the following BEST describes the advantage of using the exFAT file system rather than NTFS?
Lower memory and processor resource use
. You have just purchased a new USB drive that you want to use to troubleshoot the computers in your company as well as other network devices, such as printers and projectors.
Which of the following disk maintenance utilities optimizes the performance of your hard drive by verifying the file system integrity of a hard disk?
Which of the following disk maintenance utilities optimizes the performance of your hard drive by verifying the file system integrity of a hard disk and fixing the errors it detects?
Check Disk
is a utility that verifies the file system integrity of a hard disk.
Which utility checks the disk for bad clusters?
Check Disk detects disk integrity errors and fixes them.
Disk Defragmenter
optimizes the performance of your hard drive by joining fragments of files that are in different locations on your hard drive into a single location. The more information that is on the drive the more time it will take to defragment the drive.
What does Disk Cleanup utility do quizlet?
Utility that
reorganizes the files and unused space on a computer’s hard disk so that the operating system accesses data more quickly and programs run faster
.
What is Check Disk utility?
CHKDSK is
a Windows utility that can check the integrity of your hard disk and can fix various file system errors
. CHKDSK (or chkdsk.exe) is short for “check disk”.
What is the utility of Disk Cleanup Class 9?
Computer Science Class 9 Englis…
Disk cleanup is a computer maintenance utility included in Microsoft Windows designed to
free up disk space on computer’s hardware drive
.
Which of the following is a magnetic storage devices?
Commonly used devices that use magnetic storage include
magnetic tape, floppy disks and hard-disk drives
.
Which of the following drive configurations uses striping with parity for fault tolerance?
Which of the following drive configuration uses striping with parity for fault tolerance?
RAID 5
also uses disk striping, but provides fault tolerance for a single disk failure. Disk striping breaks data into units and stores the units across a series of disks by reading and writing to all disks simultaneously.
Which of the following components are used to configure storage spaces?
Which of the following components are used to configure Storage Spaces?
Storage devices
, which are physical drives such as SATA drives or external drives. Pools of storage, which are logically created from free space on storage devices. Storage spaces, which are logically defined units created from a pool of storage.
Under what conditions should you choose exFAT over FAT32 or NTFS?
Under which of the following conditions are you MOST likely to you choose exFAT over FAT32 or NTFS? (Select TWO).
When the device needs to be readable by other operating systems, such as MacOS or Linux
. When creating a volume less than 10 MB in size. When storing files larger than 4 GB in size.
Which of the following is the best file system to use in Windows?
NTFS, short for NT File System
, is the most secure and robust file system for Windows 7, Vista, and XP. It provides security by supporting access control and ownership privileges, meaning you can set permission for groups or individual users to access certain files.
Which of the following would you expect to see as the status of disk 1 and disk 2?
Which of the following would you expect to see as the status of Disk 1 and Disk 2?
A disk that has been initialized will show as Unallocated if no volumes have been created
. The Healthy or Online status indicates that the disk is turned on and can be accessed.
What does occasional beeping from the ups mean?
Occasionally, a beep will sound: This means that
the UPS is operating normally
. · 10 seconds beep: Inform the battery is in use, you should save your work and shut down the computer.
Which of the following is not an advantage of SSDs over HDDs?
SSDs are several times more expensive than comparable HDDs. Which of the following is not an advantage of SSDs over HDDs?
They have no moving parts so they last longer
.
Which of the following devices help protect equipment from temporary above normal voltages?
Which of the following devices help protect against temporary, above-normal voltages? A power surge is a temporary increase in excessive voltage to a computer. A
surge protector
helps protect against power surges.
How do I check for bad sectors?
- Double Click (My) Computer, and right-click the hard disk.
- On the shortcut menu, click Properties, and on the Tools tab in the Properties dialog box.
- Click Check Now in the Error-Checking Status area.
How do I scan a disk for errors?
- Open My Computer (Start, My Computer) then right click on the drive you want to scan and select Properties.
- Select the Tools tab, then click on the Check Now button.
- Click on Start to begin the scan.
Can chkdsk fix bad sectors?
CHKDSK is a Windows built-in utility used to check the integrity of the disk and fix the logical errors found, including bad sectors
. Being able to repair hard disk bad sectors, it is your first choice to repair a corrupted hard drive.
What is Disk Cleanup quizlet?
Disk Cleanup
helps manage disks by locating and disposing of files that can be safely removed from the disk
by: -emptying the Recycle Bin. -deleting temporary files such as those used by Internet Explorer or other application installation.
What is the primary purpose of defragmenting your hard drive?
By defragmenting a hard drive, the computer consolidates all the information for a file in one continuous area of the drive. This
allows the drive to find open portions and write new information faster
.
How Does defragmenting improve how a system performs?
The process of finding and consolidating fragmented files is called defragmentation. Disk Defragmenter consolidates the fragments to one location on the disk drive. As a result,
Windows accesses files faster, and new files are less likely to be fragmented
.
What type of utility checks a machine for bad sector?
Operating system
Disk diagnostic utilities, such as
CHKDSK (Microsoft Windows), Disk Utility (on macOS), or badblocks (on Linux)
can actively look for bad sectors upon user request.
What is the use of defragmentation?
Disk defragmentation
takes all the pieces of each file, and stores them in one place
. It also makes sure programs are each in one place, and that unused space on the hard disk is all together.
