Gloomy.omen@gmail.com Flashcards
let me learn about printers (134 cards)
1
Q
which are parts of a inkjet printer
A
print head ink cartridges carriage located on a belt
2
Q
for any maintenance on printers follow the manufacturers instructions
A
for what to use to clean the printer and its parts
3
Q
common maintenance task include——–
A
blowing out dust and debris vacuum access toner and calibrating print heads
4
Q
when changing out toner it is important to follow any guide lines for proper disposal of old ink and toner cartridges ————
A
many printer manufacturers will provide a means in which to send back used ink and toner cartridges
5
Q
maintenance task on thermal printers
A
replacing paper cleaning the heating element remove debris
6
Q
maintenance task on laser printers are
A
replacing toner cleaning applying a maintenance kit calibration
7
Q
laser printer technology to render a printed sheet of paper
A
1 processing 2 charging 3 exposing 4 developing 5 transfering 6 fusing 7 cleaning
8
Q
which are parts of a laser printer
A
pick up rollers seperate pads imaging drum transfer rollers transfer belts fuser assembly
9
Q
in addition to a wired connection like ———— users can share printers wireless
A
U.S.B.
10
Q
laser printer technologies excess toner is being scraped off the drum is called————
A
cleaning
11
Q
laser printer technologies the printer is determining how the dots should render to a page
A
Processing
12
Q
how many dots per square inch are needed for a 300by300d.p.i print job
A
90000
13
Q
with out these pick up rollers can easelly pick up multiple pages of paper laser printer technologies
A
seperate pads
14
Q
laser printer technologies these charge the paper in order for the toner can properly write to the paper
A
transfer rollers
15
Q
laser printer technologies
A
cleaning can be the first step or the last step in the printing process
16
Q
laser printer technologies
A
electrical charges are used to capture an image and then render a toner onto a page
17
Q
Laser printers use a seven step process to render a print job
A
processing charging exposing developing transferring fusing and cleaning
18
Q
print queue definition
A
a list of print jobs currently processing on a server this can be a list of print jobs for all printers on a network on a individual user device the print que shows print jobs the user is currently processing
19
Q
lase printer technology definition
A
Duplex Assembly a Hardware piece located on the back of a printer which allows for printing on both sides of the page
20
Q
laser printer technology P.P.M.—————-
A
Pages per minute
21
Q
laser printer technology D.P.I.
A
dots per inch the higher the dots per inch the higher the quality the output from the printer
22
Q
which is the typical signal used for a wireless network
A
blue tooth
23
Q
types of cable adapters
A
DVI to VGA PS/2 to usb hdmi to vga
24
Q
bonjour
A
an apple service for locating devices on a network
25
Air Print
an apple feature used for printing in a wireless local area network
26
the three main network types on which printers are shared are -------
T.C.P Bon jour and air print
27
when a printer is shared the default share is that
everyone on the network can print to the printer
28
TCP is the standard for sharing printers in most
Windows and lenox envirnments
29
three main types of networks tcp bonjour airprint
printers and other devices such as scanners can be shared from a local connection or a network connection
30
Ad-hoc:
a printer can make a wireless connection to a device without the need for a wireless access point
31
802.11 using a standard wireless network a printer can connect to a wireless access point and then share itself on the wireless network
this is also known as infrastructure connection
32
Blue Tooth
a device within 10 meters of the printer can pair itself with the printer
33
Ethernet
a printer is connected to a server ,router or a switch using an Ethernet cable
34
a printer is connected to a computer using a DB9 or DB25 cable -----------------
with the advent of usb this type of connection is rare
35
U.S.B a printer is connected to a computer using a USB cable
with the end connected to the printer most likely a USB-B connector and the end connected to the computer a USB-a connector
36
which best defines a thin client work station
basic applications minimum OS requirements network connectivity
37
which items make up a gaming p.c
multi core processor high end video card specialized GPU high definition sound card high end cooling
38
which are types of flash memory drives
compact flash secure digital mini sd micro sd xd embeded multi media card
39
which are CPU cooling methods
fans heat sink liquid based thermal paste fanless/ passive
40
which are intel cpu socket types
775 1150 1366 2011
41
which are different types of recordable disks
B.D-R B.D-RE DVD-R.W DVD-R.W.D.L
42
which are types of flash memory drives
X.D mini SD Compact flash micro sd
43
which are types of optical drives
CD DVD blue ray
44
which are considered both input and output devices k.v.m switch midi switch touch screen
MIDI music interface digital interface touch screen K.V.M
45
which are computer input devices
mouse web cam key board touch pads micro phone
46
which are types of expansion cards
riser modem tv tuner thunder bolt
47
which are types of pc video connectors
VGA HDMI D.V.I-A D.V.I-D
48
which are types of physical computer connections
USB MICRO S.A.T.A FIRE WIRE
49
which are computer output devices
printers speakers display devices
50
which are input devices
mouse key board scanner bar code reader
51
which items are required for a graphic /cad/cam design work station
multi core processor high end video card maximum ram
52
which two items are most important to a vitualization workstation
maximum c.p.u and ram cores
53
which are the characteristics of a home server
media streaming file sharing print sharing gigibite NIC network interface card RAID array
54
which are CPU socket types
775 1150 1366 2011
55
impact printer technologies the major components are
platen a hard material that serves as a back for the print head (note) the paper usually has holes
56
Impact printer technologies the major components are
ribbon a long strip of cloth with ink print head a mechanism with pins which hammers the ribbon to press ink from the ribbon to the paper the functionality of a printhead is similar to that of a type writer
57
which element is associated with impact printer
platen ribbon print head
58
maintenance task of a impact printer
replacing the ribbon replacing the print head replace the paper
59
impact printers
can print on multiple forms at once
60
Thermal printers
render print jobs on waxy - like paper these printers are often often used to print reciepts and faxes
61
collate
the ability to print pages in sequence (123)rather ten all pages 1 then all pages 2 then all pages 3
62
the first step in any printer installation is to make sure to possess the correct --------- for the printer and operating system
driver
63
a universal print driver will work for many printers
but lack some printer - specific features
64
the four configuration features for most printers are
duplex collate orientation and quality
65
orientation definition
the ability to control whether a print job is portrait (tall) or landscape (wide) these settings are often controlled within the application trying to print
66
quality definition
the ability to choose a high quality print which uses more toner or a lower quality print which uses less quality
67
there are two types of printer drivers
universal and specific
68
specific drivers
are specific to the printers installed and the operating system for which it will be installed all the available features for the system wil be present
69
universal drivers
drivers that work for many printers from the same manufacturer but lack printer specific features such as paper tray features or eco printing features
70
virtual printing print to PDF
file being printed saves as a adobe acrobat reader on similar PDF reader application
71
virtual printing print to file
the file being printed usually saves as a text file this option will work if the file is a basic text file but if the file contains graphics or is heavily formatted the text result will be unreadable
72
print to XPS virtual printing
the file being printed saves as an xml paper specification (XPS) this is micro soft technology it behaves similar to adobe pdf print rendering xps is naitivly available with windows so that without a pdf reader will tend to use this format
73
virtual printing print to image
the file being printed saves as a GIF JPEG or PNG file and can then be opened in any picture displaying app
74
there are four main possibilities four printing to a file
print to a file print to pdf print to xps print to image
75
ink jet printers when inkjet printers print tiny streams of ink are sent from the print head to the paper this is usually done in two ways
thermal and piezoelectric
76
ink jet printer technologies Thermal
ink heats up and creates a small bubble which them ejects onto the paper
77
piezoelectric inkjet technologies
a crystal vibrates when voltage is applied and causes the ink to break up into minute droplets which are either charged or stuck to the paper or dropped into a reservoir and recycled piezoelectric heads rarely clog as ink is sent through the print head in a constant stream
78
ink jet printer technologies four step process
1 paper is kept in a tray or inserted into a feeder is pulled into the printer using rollers
79
ink jet printer technologies four step process
as the paper rolls through the printer an assembly moves the print head side to side ink cartridges ejects the ink onto the page as the sensors on the pulley detect the position of the print head and paper
80
inkjet printer technologies if duplex printing is taking place ----------------
the duplex assembly runs the paper back through the printer and the other side of the page gets the ink it needs
81
ink jet printer technologies ink cartridges
ink cartridges cosists of all black ink cartridge color ink cartridge for color ink jet printers and often a photo cartridge needs replaced always replace cartridges never refill them
82
ink jet technologies duplex printing
printing occurs on both sides of the paper
83
ink jet technologies assembly
this part controls the manner in which the paper moves through the printer assembly
84
ink jet printer technologies
the tool to allighn the printheads on a printer press run calibration
85
which are types of physical computer connectors
USB Micro S.A.T.A Firewire
86
which are the most common causes of an intermittent device failure
overheating unplugged connector
87
Which are common causes of the blue screen of death
failing hardware application failing RAM seated improperly
88
to determine if another device on the network is reachable which command should you use
Ping
89
appropriate ways to service a sticky key board
use compressed air wipe with isopropyl alcohal
90
which command can be used to expand and shrink a volume
Disk Part
91
for a raid not found likely causes of this
The Raid may not be set up properly the RAID may not be supported on the system the Raid functionality may not be enabled in the Bios
92
N.T.F.S The new technology file system is a partition type---------------
which can include partitions of up to 2 TB and is used with windows NT windows 2000 and windows XP N.T.F.S also includes security ,encryption and compression options and does not need a network in order to function
93
Diskpart
a command used to manipulate a hard drive from the command prompt
94
Shift and delete
= permanent delete
95
when a Boot into VGA mode
it displays in 640 x 480 with no option to change
96
which is a typical signal used for a wireless network
RF radio frequency
97
which bios screen shows a list of computer drives
standard c.m.o.s feature
98
(CHKDSK) THE CHECK DISK COMMAND
is used to find and fix errors in disk sectors
99
(bootrec )
a command used to repair boot sectors and binary -coded decimal
100
M.B.R Master Boot Record
The first sector of the first hard drive in a computer it is a critical element in the boot sequence of a computer
101
TRACERT
A command prompt command used to display how one device connects to another device on a network
102
NETSTAT
A Command prompt to display any Inbound and Outbound connections
103
NBTSTAT
A command used to troubleshoot basic input and output name resolutions on a network
104
NET
A command line used in the command prompt which can be used to display accounts computer information configuration information to map network drives etc
105
Net Dom
an obsolete command prompt command used to connect a computer to a domain power shell took over
106
NS Lookup
A command line tool used to look up DNS servers addresses
107
Ping command
a command used to ensure two devices are connected on a network
108
when you ping yourself ping 127.0.0.1
if you get a response the network card is working
109
Integrated drive electronics
is a specification for PC hard drives which speeds up transfer rates
110
a printer is printing blank pages which are the reasons
out of toner toner may have been installed without removing the seal problems with the charging process
111
which are types of expansion cards
riser modem tv tuner thunder bolt
112
which is a reason a user should replace the print head of an impact printer
once pins stop working the print head needs to be replaced
113
inkjet printer maintenance actions
clear jams calibration clean heads replace cartridge
114
which are parts of an inkjet printer
feeder carriage print head ink cartridge duplex assembly
115
impact printers
pins ribbon print head impact printer
116
which motherboard typically has a square shape
micro atx 9.6 buy 9.6 inches
117
which are types of DVI cables
DVIA DVI D DVII
118
BLUE SCREEN OF DEATH (BSOD)
is an error screen which appears on an windows pc after a fatal sysytem error
119
connection speeds what can you do to improve the connection speed
increase rf signal check for interference adjust routers to a higher speed
120
if a computer cannot connect to any network which test can the technician run to rule out the NIC as the cause
IPconfig PING 127.0.0.1
121
if a computer beeps while attempting to boot up which is the most likely cause
hardware is not installed properly
122
a technician has determined that the integrated video card in a computer is malfunctioning which is the best course of action to get the video working
install a external video card
123
if when trying to start up a computer there are no indicator lights which has most likely failed
power supply
124
when a capacitor on a mother board is bulging or worn it is known as a ---------------------
distended capacitor
125
if a pc is attempting to boot the incorrect hard disk which is the first action that should be taken to resolve the issue
check the boot order in the bios
126
which outward sign indicates a failing power supply
smoke burning smell
127
a technician is attempting to boot a pc and heard a load clicking noice which action should be taken
back up data asap and replace the hard drive
128
which are common causes of a bsod
failing hardware application failing ram seated improperly
129
a technician is working on a pc that is experiencing continuous reboots after checking the hardware
boot into safe mode
130
which is a sign that the cmos battery needs replaced
system time keeps resetting
131
if a fans computer are not spinning at start up which are the most likely cause
bad voltage bad connector
132
which are true about digital certificates
they are used to encrypt email they can be stored on smart cards
133
shortly after booting a customers laptop the display begins to flicker this is a sign of which type of error
loose connections CCFL or invertor failure
134
display is not working after trying to boot there is no image on the screen what most likely needs replaced
back light
