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IT Foundations - C393 Exam And Correct Answers

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IT Foundations - C393 Exam And Correct Answers Which of the following types of cable is used for cable television transmission and provides maximum transmission speed of 10 Mbps up to 250 meters in length? - Answer -RG-59 type of coaxial cable that has a maximum transmission speed of 10 Mbps using baseband transmission up to 185 meters in length. It is a type of media, which is used for networking - Answer -RG-58 A user needs a drive system that offers redundancy while providing the fastest read/write speeds possible. Which of the following RAID configurations should a technician configure in the user's workstation? - Answer -RAID 10 writes identical data to two or more hard drives, also known as disk mirroring - Answer -RAID 1 spreads data byte by byte across multiple drives, with parity information also spread across multiple drives - Answer -RAID 5 implements striping, which is the process of spreading data across multiple drives - Answer -RAID 0 Which of the following does IPv6 use to autoconfigure nodes? - Answer -Neighbor Discovery Protocol (NDP) Which of the following protocols is used for file sharing between MAC OS and Windows OS workstations on a LAN? - Answer -SMB Which of the following is an advantage of virtualization in a cloud environment? - Answer -Decrease in the time to implement certain services What is the largest NTFS volume size supported, assuming a 64 KB cluster size as maximum? - Answer -256 TB Which of the following features are incorporated in USB 3.0 technology? - Answer -Backward compatibility with USB 2.0 and 1.1 Enhanced power efficiency Two unidirectional data paths

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IT FOUNDATION FINAL Exam
Questions And Correct Solutions
Windows Disk Cleanup is the utility to use whenever you want to defragment your hard
drive. - Answer -✔✔False

Windows needs free space on the hard drive for normal operation, for defragmenting
the drive, for burning CDs and DVDs, and for a variety of other tasks, so it's important to
delete unneeded files occasionally. - Answer -✔✔True

Defragmenting is not recommended for solid-state hard drives. - Answer -✔✔True

Using Windows 7 Backup and Restore, you can back up the volume on which Windows
is installed. - Answer -✔✔True

The chkdsk command will not fix anything on the drive unless the drive is unlocked. -
Answer -✔✔False

For optimal performance, how much free space does Windows need on a hard drive? -
Answer -✔✔15 percent

Which hard drive type contains spinning platters? - Answer -✔✔magnetic hard disk
drives

What is Pagefile.sys used for in Windows? - Answer -✔✔virtual memory

What is another name for a file allocation unit? - Answer -✔✔cluster

How often does Windows 7/Vista automatically defragment a hard drive? - Answer -
✔✔once a week

Use the ____ command to rearrange parts of files on the drive so they are contiguous. -
Answer -✔✔Defrag

To make sure the drive is healthy, you need to search for and repair file system errors
using the Windows ____ utility. - Answer -✔✔Chkdsk

A snapshot of the system settings and configuration is called a ____. - Answer -
✔✔restore point

____ creates restore points at regular intervals and just before you install software or
hardware. - Answer -✔✔System Protection

, What is the fourth partition on a hard drive called? - Answer -✔✔extended partition

Besides backing up user data or system files, you can also back up the entire volume
on which Windows 7 is installed using __________. - Answer -✔✔Backup and Restore

Which partition is the bootable partition that startup BIOS turns to when searching for an
operating system to start up? - Answer -✔✔active partition

If you enter a command and want to terminate its execution before it is finished, you can
press ____ to do so. - Answer -✔✔Ctrl+Break

The ____ command creates a subdirectory under a directory. - Answer -✔✔MD

A dynamic disk requires ____ MB of storage for the disk management database. -
Answer -✔✔1

You can use ____ to convert two or more basic disks to dynamic disks. - Answer -
✔✔Disk Management

Which of the following status indicators apply only to dynamic disks? (Choose all that
apply.) - Answer -✔✔Foreign drive & Healthy (At Risk)

Which of the following are file systems supported by Windows that you can choose for
volumes and drives that don't hold the Windows installation. (Choose all that apply.) -
Answer -✔✔FAT32 , exFAT , NTFS

Which of the following are recommendations for freeing up disk space on a hard drive?
(Choose all that apply.) - Answer -✔✔Uninstall software you no longer use & Use drive
compression

Which of the following Windows settings are critical for keeping the system protected
from malware and hackers? (Choose all that apply.) - Answer -✔✔Network location
setting , Antivirus software & Windows updates

The Windows shell is responsible for interacting with hardware. - Answer -✔✔False

The Home editions of Windows 7 do not include the Local Security Policy or Print
Management. - Answer -✔✔True

You do not have to be logged on as an administrator in order to use tools found in
Computer Management. - Answer -✔✔False

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