obj 1 Flashcards

Question

Drive navigation inputs

Answer 1

each partition is assigned a letter reference the drive with the letter and a colon

Answer 2

test reachability determines round-trip time uses internet control message protocol (ICMP)

Answer 3

Displays a list of active connections, including the local address, remote address, and the state of the connection

Answer 4

check the file system for errors repair disk issues view disk health

Answer 5

lookup information from DNS servers lookup names and IP addresses

Answer 6

allows for the creation, modification, or deletion of user accounts, and set user-related settings

Answer 7

view the name of the device is the Windows Device Name

Answer 8

used to copy one or more files from one location to another

Answer 9

copies files and directory trees

Answer 10

determine the route a packet takes to a destination

Answer 11

more advanced and powerful tool for copying files resume interrupted transfers, retry failed copies

Answer 12

manage shared resources by connecting to or disconnecting from them, allows you to map network shares to local drives, disconnect from them, or display the current network connections.

Answer 13

formats a disk for use with windows possible to lose data

Answer 14

force a group policy update

Answer 15

shutdowns a computer optionally restart it

Answer 16

verify policy settings for a computer or user

Answer 17

manage disk configurations can lose data

Answer 18

verify the integrity of the operating system check every important system file

Answer 19

display detailed help or documentation about a specific command. It provides information on how to use the command, its syntax, available options (switches), and examples.

Answer 20

combines ping and traceroute first: runs a traceroute second: measures round trip time and packet loss

Answer 21

a quick check about windows dialog useful when troubleshooting

Answer 22

non-interactive applications hundreds of background processes manage from one screen start, stop , restart

Answer 23

manage which programs start with a windows login

Answer 24

view all running processes combine all apps, processes, and services into a single tab

Answer 25

view who's connected disconnect a user manage user accounts

Answer 26

build your own console

Answer 27

schedule an application or script includes predefined schedules organize taskschd.msc

Answer 28

manage disk operations diskmgmt.msc can erase data always have a backup

Answer 29

os doesn't know how to talk directly to most hardware device drivers are hardware specific and OS specific

Answer 30

central event consolidation application, security, set up, system information warning, error, critical, successful audit, failure audit eventvwr.msc

Answer 31

view user and trusted certs add and remove certmgr.msc

Answer 32

gathering long-term stats OS metrics set alerts and automated actions store stats built-in reports perfmon.msc

Answer 33

centrally manage users and systems local group policy editor manages the local device gpedit.msc

Answer 34

Users Administrator The windows super-user Guest Limited access Regular users Groups Admins, users, backup operators, power users, etc. Lusrmgr.msc

Answer 35

detailed real-time view of performance overview,cpu, memory, disk, network resmon.exe

Answer 36

system overview msinfo32.exe hardware resources Memory, DMA, IRQs, conflicts components multimedia, display, input, network software environment drivers, print jobs, running tasks

Answer 37

manage boot processes, startup, services one-stop shop msconfig.exe

Answer 38

find unused or unneeded files cleanmgr.exe

Answer 39

disk defragmentation moves files fragments so they are contiguous improves read and write times not for SSD's defrag

Answer 40

huge master database used by almost anything backup your registry regedit.exe

Answer 41

general - basic display security - different access based on site locations privacy - cookies, pop-up blocker, InPrivate browsing content - certificates and auto-complete connections - VPN and proxy settings programs - default browser, plugins advanced - detailed configuration options

Answer 42

everything on the network quick and easy access

Answer 43

installed applications windows features

Answer 44

all network adapters all network configurations

Answer 45

computer information version and edition information

Answer 46

protect from attacks integrated into the OS control panel > Windows Firewall

Answer 47

icon does not appear unless a mail client is installed access to local mail configuration

Answer 48

output options set levels for output and input

Answer 49

local accounts account name and type change password, picture certificate information

Answer 50

the OS doesn't know how to talk to hardware manage devices first place to go when hardware doesn't work

Answer 51

speed up search process searches browser history and user folders add other locations

Answer 52

manage file explorer general (windows, expand folders) view (hidden files, hide extensions) search (disable index searches)

Answer 53

not commonly used utilities used for system admins useful system tool

Answer 54

hibernate (open docs and apps are saved to disk) sleep/ standby (open apps stored in memory, save power, startup quickly, switches to hibernate if power is low) fast startup

Answer 55

usability enhancements change display, keyboard, mouse, and other input/output audio

Answer 56

updated interface one place for most configuration settings search for settings

Answer 57

windows can automatically set the time change or add a language

Answer 58

keep your OS up to date automatic installation active hours

Answer 59

change the way windows look and feels extensive customization

Answer 60

manage installed apps add windows features

Answer 61

share app activity share your language speech recognition

Answer 62

change display settings audio settings notifications

Answer 63

manage devices mouse settings typing and writing

Answer 64

network settings view internet status change IP settings

Answer 65

xbox game bar chat, join games

Answer 66

manage login account information email configuration sign-in options

Answer 67

make a folder or printer available on the network assign a drive letter to a share shared ending with a dollar sign are hidden admin tools / computer management

Answer 68

access a share local drive letter and share name or use the command line

Answer 69

similar to sharing a folder printer properties

Answer 70

change the traffic flow settings > network and internet define address and exceptions

Answer 71

private (share and connect to devices, home or work network) public (no sharing or connectivity) customize security settings

Answer 72

view network path in file explorer map network drive disconnect

Answer 73

reduce data usage can modify application communication

Answer 74

your firewall should always be enabled temporarily disable from main screen different settings for each network type

Answer 75

block all incoming connections modify notification

Answer 76

allow an app or feature through windows firewall port number predefined exceptions custom rule

Answer 77

DHCP (this is the default) APIPA (no static address or DHCP server) Static Address (assign IP address manually)

Answer 78

IP address - Unique identifier Subnet Mask - identifies the subnet Gateway - route of the subnet to the rest of the world DNS - Domain Name Services DHCP - Dynamic Host Configuration Protocol Loopback Address - 127.0.0.1

Answer 79

Multiple DHCP servers for redundancy If a DHCP server isn't available, APIPA is used you can also configure a static IP address

Answer 80

control panel step-by-step wizard many different connections

Answer 81

built-in VPN client integrate a smart card connect from the network status icon

Answer 82

network name (SSID) security type encryption type (TKIP, AES) Security keys (WPA-2 Personal (pre-shared key) WPA2-Enterprise (802.1x Authentication))

Answer 83

ethernet cable fastest connection is the default

Answer 84

Wireless Wide Area Network Hardware adapter USB or 802.11 wireless Requires third-party software

Answer 85

extends functionality of your OS not every computer can run every application

Answer 86

processor specific OS has a maximum supported value 32 bit cannot run 64 bit but 64 bit can run 32 bit

Answer 87

integrated graphics (GPU and CPU are the same chip) dedicated graphics card (has its own VRAM) check the application to see what is used

Answer 88

a critical specification would be above and beyond the minimum OS requirements to ensure smoothness

Answer 89

processing speed broad measurement application requirements may vary

Answer 90

manage application usage application will only operate with the hardware token associated often used with high-end software

Answer 91

drive space concerns some applications use a LOT of storafe space after installation

Answer 92

downloadable physical media

Answer 93

optical disk image sector by sector copy of the data on an optical disc Mount in the OS

Answer 94

there's a reason we are careful when installation applications impact to device, network, operation, business

Answer 95

control interaction between components a common platform for applications humans need a way to interact with the machine

Answer 96

file management application support input and output support OS configuration and management tools

Answer 97

advantages (large industry support, broad selection of OS options, variety of software support) disadvantages (big target for security exploitation, challenging integration exercises)

Answer 98

advantages (free, works on a variety of hardware, passionate and active user community) disadvantages (limited driver support, limited support options)

Answer 99

advantages (easy to use, extremely compatible, fewer security concerns) disadvantages (requires apple hardware, less industry support, higher hardware cost)

Answer 100

google's operating system centers around chrome web browser relies on the cloud

Answer 101

operating system for Apple's iPad tablets tablet features (safari, second monitor, keyboard support, multitasking

Answer 102

based on Unix apps are developed with iOS SDK on macOS apps must be approved by apple before release

Answer 103

open-source OS, based on Linux android apps (available from the Google play store, also available from third-party sites)

Answer 104

end-of-life updating compatibility between operating systems almost no direct application compatibility

Answer 105

before data can be written to the partition, it must be formatted operating systems expect data to be written in a particular format many operating systems can read multiple file system types

Answer 106

File Allocation Table one of the first pc-based file systems

Answer 107

larger 2 terabyte volume sizes maximum file size of 4 GBs

Answer 108

microsoft flash drive file system files can be larger than 4 gigs compatible across many operating systems

Answer 109

Extensive improvements over FAT32 Quotas, file compression, encryption, not very compatible across many OSs

Answer 110

Commonly used by the linux OS

Answer 111

fourth extended life system commonly seen in Linux and Android

Answer 112

Apple Files System optimized for solid state storage

Answer 113

USB storage (USB must be bootable) optical media (CD) PXCE (remote network installation) SSD/ Hard drive hot swappable drive internal hard drive

Answer 114

in-place upgrade (maintain apps and data) recovery partition (hidden with installation files) clean install image deployment repair installation (fix Windows OS problems) remote network installation (install across internet) alternate third party drivers

Answer 115

separates physical drive into logical pieces useful for maintain separate operating systems formatted partitions are called volumes

Answer 116

requires a UEFI BIOS up to 128 partitions maximum partition size is 9B+ TB no need for logical drives

Answer 117

first step when preparing disks serious potential for data loss

Answer 118

maximum partition size of 2 TB primary (bootable partitions, max 0f 4 per hard drive,) extended (used to extend the max number of partitions,)

Answer 119

creates a new file table

Answer 120

writes 0's to the whole disk, data is unrecoverable

Answer 121

apple disk image mountable as a drive in folder

Answer 122

installer package used to distribute software runs through in installer script

Answer 123

application bundle contains the necessary files to use the application "view package contents" from the finder

Answer 124

centralized updates and patches app store application automatic updates patch management

Answer 125

move the .app file to the Trash some applications include a separate uninstall program

Answer 126

personal apple products use a personal ID companies use managed apple ID's using Apple Business Manager

Answer 127

time machine hourly backups daily backups weekly backups start deleting oldest information when disk is full

Answer 128

macOS doesn't include anti-virus 3rd party options an emerging threat automate your signature updates

Answer 129

the macOS version of the Windows Control Panel access to most customization and personalization options a good place to start

Answer 130

configure the location of multiple displays menu can be moved to any display modify individual display settings

Answer 131

configure network interfaces IPv4 and IPv6 detailed network settings

Answer 132

add and remove printers and scanners share printers and scanners view status

Answer 133

limit application access to private data control access to cameras and microphones unauthorized apps can't view your private data

Answer 134

allow apps to use system input scripting and automation limits third-party applications

Answer 135

password management integrated into the OS passwords and secure notes are encrpyted

Answer 136

find files, apps, images magnifying glass in upper right type anything in define search categories in system preferences / spotlight

Answer 137

integrate Apple technologies Share across systems backup iOS devices store files in an iCloud drive

Answer 138

you can do more than just point and click file management integrated access to other devices

Answer 139

use an optical drive from another computer ser up sharing in system preferences

Answer 140

fast access to apps view running applications keep folders in the dock move to different sides of the screen

Answer 141

manage risk and images file system utilities create, convert, and restore images

Answer 142

full disk encryption for macOS proper authentication is required before macOS can start available in system preferences

Answer 143

command line access to the operating system os access

Answer 144

stop an application for executing command-option-escape hold the option key when right-clicking the app icon in the dock

Answer 145

the command line similar in both Linux and macOS use the man command for help

Answer 146

list directory contents lists files, directories for long output, pipe through more

Answer 147

print working directory displays the current working directory path

Answer 148

move a file mv SOURCE DESTINATION

Answer 149

copy a file cp SOURCE DESTINATION

Answer 150

remove files or directories does not remove directories by default

Answer 151

change mode a of a file system object r = read, w = write, x = execute chmod mode FILE

Answer 152

change file owner and group sudo cronw (owner:group)

Answer 153

execute a command as the superuser specified command executes as the super user

Answer 154

become super user or change to a different user you continue to be that user until you exit

Answer 155

advanced packaging tool handles the management of application packages install,update,remove

Answer 156

yellowdog updater, modified manages RPM packages a linux distribution will commonly use either yum or apt-get

Answer 157

manage the network interfaces ip address (view ip addresses) ip route (view the ip routing table)

Answer 158

disk free (view file system and free space) df -h view human-readable sizes

Answer 159

find text in a file search through many files at a time

Answer 160

view the current processes view user processes view all processes (ps -e | more)

Answer 161

view CPU, RAM, and resource utilizations process information summary of overall load many different options

Answer 162

find a file by name or extension find files with a specific extension

Answer 163

lookup information from DNS servers dig (domain information groper)

Answer 164

concatenate (link together in a series) copy a file/files to the screen (Cat file1.txt file2.txt) copy a file/files to another file (Cat file1.txt file2.txt > both.txt)

Answer 165

full-screen text editor included with many linux distributions select, mark, copy/cut, and paste text

Answer 166

many options tar (tape archive) rsync (sync files between storage devices)

Answer 167

few viruses and malware for Linux clam antivirus same best practice as any other OS

Answer 168

command line access to the operating system OS maintenance

Answer 169

add SMB (server message block) to Linux integrate Linux into a windows environment