220-1101 Review Flashcards
1
Q
Which email client does Yahoo mail recommend?
A. SMTP
B. IMAP
C. POP3
D. S/MIME
A
IMAP
2
Q
Which action can invalidate a laptop warranty?
A. Reinstalling the OS
B. Opening the case
C. Flashing the BIOS
D. Performing a remote wipe
A
Reinstalling the OS
3
Q
What special screwdriver is typically required to work on a notebook?
A. Phillips
B. T-8 Torx
C. Hex
D. Metric
A
T-8 Torx
4
Q
Email addresses ending in @mac.com or @me.com have an accompanying email address on which domain?
A
iCloud
5
Q
Which component can render an HDD useless if damaged?
A
6
Q
What tool replaced ActiveSync?
A
Windows Mobile Device Center
7
Q
Which of the following is NOT an advantage of SSDs?
A. Cheaper
B. Not as susceptible to damage
C. Faster
D. No moving parts
A
A. Cheaper
8
Q
What kind of applications make it possible for a mobile device to act as a second authentication factor using a time-based one-time password?
A
Authenticator apps
9
Q
Which display type uses a newer technology that solves the issue of poor quality at wider viewing angles?
A
IPS
10
Q
In which mode of plug-and-play must the laptop be power cycled in order for the change to register?
A
Cold-docking
11
Q
Name 2 examples of two-factor authentication
A
Smartcard and password
Smartcard and retinal scan
Password and voice recognition
Password and a code sent to a mobile device
Password and fingerprint
PIN and fingerprint
12
Q
Which of these devices operates at layer 1?
A. Router
B. Switch
C. Bridge
D. Hub
A
D. Hub
13
Q
Which of these devices operates at layer 2?
A. Router
B. Switch
C. Repeater
D. Hub
A
B. Switch
14
Q
Which of the following operates in the 5.0 GHz range?
A. 802.11a
B. 802.11b
C. 802.11g
D. 802.11
A
A. 802.11a
15
Q
Which kind of small network is an ad-hoc WLAN?
A
WMN (Wireless Mesh Network)
16
Q
Which RAM type allows for two memory accesses for each rising and falling clock?
A. DIMM
B. SODIMM
C. DDR3
D. DDR4
A
D. DDR2
17
Q
Which laser printer component applies a -600V charge to the paper?
A. HVPS
B. DC Power Supply
C. Transfer corona
D. Fusing assembly
A
B. DC Power supply
18
Q
What is the command to submit an SMB print job?
File = Local File containing the print job
SERVER = SMB Server
PRINTQ = Shared print queue
A. copy /b FILE \\PRINTQ/SERVER
B. copy /b FILE \SERVER\PRINTQ
C. copy FILE \SERVER\PRINTQ
D. copy /b \SEVER\PRINTQ
A
B. copy /b FILE \SERVER\PRINTQ
19
Q
Which is a technology that can connect a printer to a computer at a max range of 330ft, but works best within 33ft?
A. 802.11
B. RFID
C. Bluetooth
D. Ethernet
A
C. Bluetooth
20
Q
Which printer component feeds paper through the printer using a system of sprockets and tractors?
A. Continuous feed
B. Sheet feed
C. Impact
D. Thermal
A
A. Continuous feed
21
Q
Which of these physical characteristics is used to identify the user?
A. Hardware tokens
B. Biometric locks
C. Smartcards
D. Badge readers
A
A. Hardware tokens
22
Q
In which filtering method is the filtration done on a router or firewall?
A. MAC address filtering
B. Email filtering
C. IP address filtering
D. URL filtering
A
C. IP Address filtering
23
Q
Which of the following is used to ensure integrity?
A. Rainbow tables
B. Encryption
C. Hashing
D. Serializing
A
C. Hashing
24
Q
Which of the following was used to increase security in WPA?
A. TKIP
B. AES
C. IPsec
D. SSL
A
A. TKIP
25
Which NTFS permission is the least required to run a program?
A. List Folder Contents
B. Full control
C. Read
D. Write
D. Write
26
Which of these is the first thing to check when system performance is sluggish?
A. Malware
B. Fragmentation
C. Lack of space
D. Missing update
A. Malware
27
What is the process called that ensures all configuration changes are beneficial?
A. Change Management
B. Acceptable use
C. Separation of duties
D. Risk analysis
A. Change management
28
You run full backups every Monday. Every other day, you run differential backups. If a drive fails on Wednesday after the backup, how many tapes will be required?
A. 4
B. 3
C. 2
D. 1
C. 2
29
Which switch is used with the COPY command to tell it that you are working with an ASCII text file?
A. /Z
B. /A
C. /V
D. /Y
B. /A
30
As a weak form of security for a SOHO network, which of the following can be disabled?
A. MAC address filtering
B. WPA2
C. Discovery
D. SSID Broadcast
D. SSID broadcast
31
Which protocol uses port 22?
A. FTP
B. SSH
C. Telnet
D. POP3
B. SSH
32
Accelerometers and gyroscopes are used with what mobile device technology?
A. GPS
B. Screen orientation
C. Geotracking
D. Wireless scanning
B. Screen orientation
33
Which does NOT cause overheating of the battery in a mobile device?
A. Excessive gaming
B. Leaving the phone on
C. Old battery
D. Excessive online browsing
B. Leaving the phone on
34
An IP address of 104.16.3.1 falls into which class?
A. Class A
B. Class B
C. Class C
D. Class D
A. Class A
35
What is the minimum memory requirement for Windows 11?
4GB
36
What is the third step in malware removal?
Disable System Restore
37
What is the most expensive part of a thermal printer?
Printhead
38
What is the first step in the laser printing process?
Cleaning
39
Which group has read/write permissions to the system?
A. Guests
B. Power users
C. Administrators
D. Assistants
C. Administrators
40
Which connection provides the best picture?
A. DVI
B. VGA
C. DisplayPort
D. HDMI
D. HDMI
41
Which malicious program can hide certain things from the operating system?
A. Leeches
B. Rootkits
C. Worms
D. Lesions
B. Rootkits
42
True or false: the following is a valid IPv6 address.
2000:21:4137:0:6C::1E5
True
43
Which tab of MSConfig allows you to select the startup type?
A. Boot
B. General
C. Services
D. Startup
B. General
44
Which device operates at layer 2?
A. Router
B. Switch
C. Repeater
D. Hub
B. Switch
45
Which type of networking utilizes POTS?
A. DSL
B. ISDN
C. Cable
D. Dial-Up
D. Dial-up
46
Which switch is used with DEFRAG to display progress on the screen?
A. /U
B. /F
C. /V
D. /Z
A. /U
47
Which laser printer component applies a ~600V charge to the paper?
A. High-voltage power supply
B. DC power supply
C. Transfer corona
D. Fusing assembly
B. DC Power Supply
48
Which IP address class is NOT private?
172.16.0.0-17.16.255.255
49
What are hard drive platters made of?
Aluminum
50
Which Windows 10 Recovery menu option copies all the files from a backup and overwrites anything currently on the system?
A. System Restore
B. Startup repair
C. Windows Complete PC Restore
D. Windows Diagnostic Tool
C. Windows Complete PC Restore
51
What's another name for MAC filtering?
A. Pharming
B. Sanitation
C. Disabling SSID
D. Network lock
D. Network lock
52
Which utility is used instead of Control Panel to make direct changes to the system?
A. Edit
B. MSConfig
C. MSN
D. Regedit
D. Regedit
53
Which bus connects the RAM to the CPU?
Address bus
54
Which government agency provides MSDS?
A. FCC
B. OSHA
C. FTC
D. EPA
D. EPA
55
Which class of fire extinguisher is meant for electrical fires?
Class A
Class B
Class C
None of the Above
Class C
Class A - wood & paper
Class B - Flammable liquids
Class C - Electrical fires
56
Which command will take you up a single directory?
CD ..
CD .
DIR ..
DIR .
CD ..
57
What standard was created as a first attempt at wireless device security?
A. WPA
B. WPA2
C. TKIP
D. WEP
D. WEP
58
Which tool can be used to configure the size of the Security log file in Windows?
Event Viewer
59
Which RAID level is called Disk Striping?
RAID 0
60
Which Windows feature allows the drive to be encrypted, including startup and login files?
BitLocker
61
Which encryption was used to increase security in the first iteration of WPA?
TKIP
62
What is the maximum capacity for a standard SD card?
4GB
63
What function enables location of a mobile device?
Geotracking
64
What humidity level should be maintained for computing equipment?
50%
65
What command is useful in troubleshooting DNS?
A. NSLOOKUP
B. NETSTAT
C. TRACERT
D. ECHOOFF
A. NSLOOKUP
66
Which filesystem is primarily used on Unix-based systems?
A. FAT
B. FAT32
C. NTFS
D. NFS
D. NFS
67
What is the address range for self-assigned IP's when a DHCP server can't be found?
169.254.x.x
68
You run a full backup on Monday. Every other day, you run an incremental backup. If a system goes down on Wednesday after the backup completes, how many tapes will be required to restore it?
A. 4
B. 3
C. 2
D. 1
B. 3
Each day's tape is unique - you would need Monday, Tuesday, and Wednesday.
69
What problem is the most likely cause of vertical white lines on a page from a laser printer?
A. EP drum scratch
B. Jammed paper
C. Gunk on the transfer corona wire
D. Wrong driver
C. Gunk on the transfer corona wire
70
What type of PC card is used for memory?
A. Type 1
B. Type 2
C. Type 3
D. PCMCIA cards can't be used for memory, you idiot
A. Type 1
71
Which variety of DSL provides equal upload and download speeds?
SDSL (symmetric)
72
Which filtering type is done on a router or firewall?
IP address
73
What does CTRL+SHIFT+ESC do in Windows?
Opens the Task Mangler
74
Which section of settings allows a reset of Windows 10 to improve performance?
Updates & Security
75
Which command can be used to set a user's minimum password length?
>NET ACCOUNTS
>NET COMPUTER
>NET CONFIG
>NET FILES
NET ACCOUNTS
76
Which cache layer holds data that is waiting to enter the CPU?
L1
77
Which standard operates in the 5.0GHz range? 802.11...
> a
> b
> g
802.11a
78
Which RAM type is not backward compatible with older types?
>DDR5
>DDR4
>DDR3
>DDR2
DDR4
79
What speed does USB 1.1 run?
> 12 Mbps
> 120 Mbps
> 480 Mbps
> 840 Mbps
12 Mbps
80
Which command can be used to add and delete computer accounts?
> NET ACCOUNTS
> NET COMPUTER
> NET CONFIG
> NET FILES
NET COMPUTER
81
What is the top speed (Mbps) of SDSL?
> 1
> 1.5
> 1.6
> 3
1.5
82
Which of these is the most effective way to protect sensitive data on a mobile device?
Passcode Lock
Remote Wipe
Remote wipe
83
Any machine or interface that participates in a TCP/IP network is called...
> Workstation
> Host
> Client
> Server
Host
84
The two methods of resetting a forgotten BIOS password are...
> Reboot the computer
> Removing the CMOS battery
> Reinstalling the OS
> Using the reset jumper on the motherboard
> Panicking and setting the whole thing on fire
Remove the CMOS battery, use the reset jumper
85
What is the first solution to a BSOD in Windows?
Restart the computer
86
On a SOHO network, which service should you avoid using in order to keep from issuing IP addresses to unknown devices?
DHCP
87
What is the distance limit of 1000BaseLX fiber in multimode?
> 220m
> 412m
> 550m
> 5km
550m (5km is only in single-mode)
88
Which type of backup only backs up files for which the archive bit is currently turned on AND leaves the archive bit in its current state?
> Incremental
> Differential
> Full
> Modification
Differential
89
Which ATX motherboard form factor is used in set-top boxes, media centers, and car computers?
> Mini
> Nano
> Micro
> French
Nano
90
Which of these involves a vendor providing an entire solution?
> IaaS
> SaaS
> PaaS
> FarT
SaaS (Software as a Service)
91
Which switch is used with IPCONFIG to get a new IP?
/release
/new
/ip
/renew
/renew
92
What value represents the relationship between CPU speed and motherboard bus speed?
CPU Vector
Multiplier
Clock Balance
Bus conversion
Multiplier
93
What utility is started with MSTSC.EXE?
Remote desktop connection
94
How many IEEE 1394 devices can be on a single set of resources?
63
95
Which item shouldn't be used more than once?
Toner
Paper
Cable
Inkjets
Paper
96
What causes vertical black lines on a page?
Bad corona wire
Groove or scratch in the EP drum
Bad fuser
Broken cleaning blade
Groove or scratch on the EP drum
97
Which ports are closed by default on newer SOHO routers and/or personal firewalls?
SNMP
ICMP
UDP
DNS
ICMP - Internet Control Message Protocol
98
Which 2 settings are optional?
IP Address
DNS Server
Subnet mask
Default gateway
DNS Server & Default gateway
99
Print drivers vary based on which of the following?
OS on the file server
OS on the printer host
OS on the client system
OS on your cousin's roommate's old laptop
OS on the client system
100
What is the free emulator from Microsoft that can be used as a virtual emulator?
XP Mode
Virtual Box
vWindows
Hypervisor
XP mode
101
What Windows 10 feature is not supported on Windows 11?
Parental controls
BitLocker
Secure Boot
Windows Hello
BitLocker
102
What physical item or characteristic is used to ID a user?
Hardware tokens
Biometrics
Smartcards
Badge readers
Hardware tokens
103
Which of the following would be MOST likely found on an optical disc?
Document archive
Operating system boot files
RAID parity files
BIOS configurations
Document archive
104
A server administrator has received an alert showing one drive in a RAID 1 array has failed.
Replace the bad drive and resync the array
Replace all drives in the array and resync the array
Replace the bad drive and restore from backup
Convert the array to RAID 0 and replace the drive
Replace all drives in the array and restore from backup
Replace the bad drive and resync the array
105
A system administrator is building a server for a data center in another country. The server will manage a print queue and provide a local storage partition for temporary file transfers. Which of the following power specs will be the most important for this server?
Voltage input options
Number of PCIe connectors
Modular cabling
Fan noise rating
Voltage input options
106
Which technology needs to be enabled on a laptop in order to use a smartphone's internet connection?
LTE
802.11
NFC
IR
802.11
107
Which of these options would be most associated with an IoT device?
Multithreading
ARM
Virtualization support
ECC RAM
ARM
108
When checking a system that has been slowing over time, you hear a series of clicks from inside the case. What is the first step to address this problem?
Replace the motherboard
Power cycle the system
Replace the hard drive
Perform a full backup of the system
Replace the power supply
Perform a full backup of the system
109
When powering on a desktop system, the power indicator comes on, but the screen does not. The wall voltage is normal and the motherboard power connector voltage is showing 6v. What is the most likely cause of the issue?
* The components that use the 12v power are faulty
* The power supply is faulty
* The wall outlet voltage doesn't match the power supply
* The motherboard is faulty
The power supply is faulty
110
Deploying a firewall to the cloud using an API to configure the device is an example of what deployment type?
>SDN
>IaaS
>LDAP
>DKIM
>VPN
SDN
111
Which of the following can be used to forward traffic based on a destination MAC address?
>Unmanaged switch
>Repeater
>Router
>Firewall
Unmanaged switch
112
Place the following data transmission types in order of slowest to fastest
SATA 3.2
802.11ax
USB 3.2 Gen 1
Thunderbolt 3
10GBASE-T
802.11ax
USB 3.2 Gen 1
10GBASE-T
SATA 3.2
Thunderbolt 3
113
Which port numbers are used with the following protocols?
HTTPS
LDAP
DNS
IMAP
SNMP
RDP
SSH
HTTPS - 443
LDAP - 389
DNS - 53
IMAP - 143
SNMP - 161
RDP - 3389
SSH - 22
114
Which RAID type provides the most redundancy AND the most available storage space?
RAID 5 (striping with parity)
115
What cloud-based service provides hardware, but still requires the user to set up, configure, and manage the OS and applications?
SaaS
PaaS
IaaS
DaaS
IaaS (Infrastructure as a Service)
116
Which wireless standard was the first to introduce 54Mbit/s throughput on the 2.4 GHz band?
802.11g
117
Disk 3 in a RAID 0 array has failed. What's the best way to address it?
>Replace the drive, re-mirror the array
>Replace the drive, re-sync the array
>Replace the drive and restore from backup
>Replace all drives, restore from backup
>Replace all drives, re-sync the array
Replace all drives and restore from backup
118
What is the best measurement of read/write times on new hard drives for a RAID array?
>S.M.A.R.T.
>Jitter
>IOPS
>RPM
IOPS (Input/Output Operations Per Second)
119
When a desktop power button is pressed, the fans inside begin to spin, but the screen remains dark. There are no beep codes. What's the most likely scenario?
Bad power supply
120
One disk in a RAID 1 array has failed. What is the best method to resolve the issue?
>Replace the bad drive and resync the array
>Replace all drives and resync the array
>Replace the bad drive and restore from backup
>Convert the array to RAID 0 and replace the drive
>Replace all drives and restore from backup
Replace the bad drive and resync the array.
121
What is the most important power specification for the following server:
Server for a data center in another country; will manage a print queue and act as a local storage partition for temporary file transfers.
Voltage input options
122
Which display technology does NOT require a backlight?
OLED
123
Which cloud-based service provides hardware, but still requires the user to set up, configure, and manage the OS and applications?
Iaas (Infrastructure as a Service)
124
Which wireless standard was the first to offer 54Mbit/s on the 2.4GHz band?
802.11g
125
What voltages would be commonly found on a motherboard's power supply connector?
A. 120v AC
B. 12v AC, 5v AC, 3.3v AC
C. 12v DC, 5v DC, 3.3v DC
D. 120v DC
C. 12v DC, 5v DC, 3.3v DC
126
A RAID 0 array with 4 drives reports a drive failure. Which would be the best way to resolve it?
A. Replace the drive and re-mirror the array
B. Replace the drive and resync the array
C. Replace the drive and restore from backup
D. Replace all drives and restore from backup
E. Replace all drives and resync the array
C. Replace the drive and restore from backup (RAID 0 = Striping)
127
An app developer is running 3 VM servers simultaneously. An upgrade will add 3 additional VM servers. Which hardware resource will be the most important?
A. Video adapter
B. Network connection
C. RAM
D. CPU
C. RAM
128
A workstation is showing a local IP of 169.254.228.109. What is the next troubleshooting step?
A. Reset the modem
B. Modify the subnet mask
C. Change the DNS server address
D. Check the status of the DHCP server
D. Check the status of the DHCP server
129
A desktop has upgraded from integrated graphics to a separate video card. Afterward, playing games results in the system shutting down after a few minutes. Which would be the most likely component to cause this problem?
A. CPU
B. Power supply
C. RAM
D. SSD
B. Power supply
130
