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Cisco Information Technologies Essentials Chapters 1-6 Flashcards | StudBud
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Cisco Information Technologies Essentials Chapters 1-6
Cisco Information Technologies Essentials Chapters 1-6
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Netacad CH 1-6 Exam Practice
Flashcards
77 cards
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Practice quiz
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Host live
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Questions
77
Answers
1
Can a 32-bit OS be converted to a 64-bit OS by upgrading?
No
Yes
Maybe
Does it matter?
2
Before cleaning any device, what should you do?
Turn it off
Unplug it
Turn it off and unplug the device from the power source.
Put on an ESD strap
3
What are two disadvantages of sharing a directly connected printer from a computer?
b and c
The pc sharing the printer manages all the print jobs
Only one computer at a time can use the printer.
The pc connected to it needs to be on, even if not in use.
4
This provides the user with menus and icons.
CLI
OLI
GUI
OS
5
Which is not a way to acces the CLI environment in cisco IOS devices?
Remote
Console
SSH
AUX port
6
What does the term WAN stand for?
Wide Area Network
WuTang Apple Netscape
Windy Area Network
Wrong Area Network
7
Which is not a software tool?
Toner Probe
FDISK
Firewall
Disk Management
8
What is a function of the BIOS?
Enables a computer to connect to a network.
Performs a check on all internal components.
Provides graphic capabilities for games and applications.
Provides temporary data storage for the CPU.
9
What is used to prevent the motherboard from touching metal portions of the computer case?
standoffs
an I/O shield
thermal compound
ZIF sockets
10
The operating system on a network device is known as a ______
iOS
Operating system
Networking operating system
windows operating system
11
At what layer in the OSI Model are IP packets sent?
Layer 5
Layer 3
Layer 7
Layer 4
12
What is the default subnet mask for a class C network?
255.255.0.0
255.255.255.255
255.0.0.0
255.255.255.0
13
What does EMI stand for?
Electric Mild Interference
Electromagnetic interference
Nothing; it's a word by itself
Environment Ministerial Intrusion
14
To send packets beyond the local network, network switches connect to ________
network routers
WAN switches
port
servers
15
A preventive maintenance plan provides the following except:
Decreased downtime
Improved performance
Decreased repair costs
Improved downtime
16
What is commonly used to test connections between computers?
Ping
The Internet
Registry
Task Manager
17
What is the maximum range of a Class 2 Bluetooth network?
5 meters
50 meters
2 meters
10 meters
18
Which partition boots the OS?
extended
active
passive
primary
19
Networks were created to _____.
Keep people from leaving their chair.
Allow people to communicate remotely
'Cause some guy wanted to
Allow for data to be transfered and accessed remotely
20
Which has a higher level of authority?
administrator EXEC mode
Privileged EXEC mode
console mode
user EXEC mode
21
What secures outgoing traffic and restricts incoming traffic?
switch
wireless access point
firewall appliance
router
22
A technician determines the problem. What is his next step.
Verify the solution and full system functionality.
Document the findings.
Implement a solution.
Determine the exact cause.
23
TCP stands for ______.
Transmission control protocol
Transfer computer protocol
Two computers protocol
Transport control protocol
24
What consists of a radio transmitter that is capable of connecting end devices wirelessly?
Switch
Router
Wireless access point
Firewall appliance
25
To access safe mode press this key on boot up.
F2
F8
F4
F6
26
A tech guy is trying to configure a cellular WAN adapter. What is the first step he should take
Run Windows Update.
Download software from the cellular service provider.
Uninstall the device driver in Device Manager.
Ensure the device is enabled in the BIOS settings.
27
A MAC Address specifies ________.
The address at Layer 2
The devices hardware ID
The device port
How to access a device
28
With how many computers do peer-to-peer networks work best with?
2
55
Greater than 15
Less than 10
29
Where is the saved BIOS configuration data stored?
Hard Drive
CMOS
VRAM
Cache
30
What is a computer network?
A series of interconnected devices
A lot of computers in a net
A way for people to communicate
Many computers
31
What number of disks is the required minimum to implement RAID 0?
3
2
1
4
32
Which important tasks are included in Preventive maintenance?
Hard drive cleanup
Hard drive error checking
Hard drive backup
Formatting Hard drive
33
What is a protocol?
An ISR
Letters
Numbers
A set of rules
34
What is latency?
The voltage
The current
The amount of energy is takes
The amount of time is takes
35
Which type of RAM modules are designed for the space limitations of laptops?
SIMMs
DIMMs
SODIMMs
SRAM
36
How could a user share a locally connected printer with other users on the same network?
Install shared PCL drivers.
Remove the PS drivers.
Install a USB hub.
Enable print sharing.
37
Services provided by the Cisco IOS are generally accessed using what?
Packet tracer
CLI
GUI
Web browser
38
The Task Manager has the following tabs except:
Processes
Networking
Services
Usage
39
At what layer in the OSI Model are Ethernet frames sent?
Layer 3
Layer 2
Layer 7
Layer 1
40
How many total wires are inside of a CAT5 Ethernet network cable?
8
4
7
5
41
What is post?
The error message given during a hard drive or RAM failure
A piece of wood that holds a mail box.
When a dumb person challenges you to a fight.
Power-on self-test.
42
At which point must a key be pressed to start the BIOS setup program?
Before the computer is powered on.
During the Windows load process.
During the POST.
After the POST, but before Windows starts to load.
43
Which of the following is a networking device?
Router
Hard Drive
Networking Cable
Mouse
44
Some keyboard keys are not working properly. What should the technician check first?
if the WordPad program is not corrupted
if the AC adapter is charging correctly
if the Num Lock key and Scroll Lock key is on
if the touch pad is working
45
Cmd to force the computer to request an IP address again
ipconfig /release
sh U:\legfield
ipconfig
ping
46
Cat5e ethernet cable uses which jacket?
RJ45
FX-100
DB908
North Face
47
10Mb Ethernet uses which pins
1,2,4,6
1,2,7,8
1,2,3,6
1,2
48
To help prevent ESD damage you should use
rubber shoes
grounded mats
grounded wires
grounded hats
49
The operating system on home routers is usually called ____
brick
Jim
cloud
firmware
50
A computer continually requests an IP address every __ minute(s).
5
1
15
10
51
What is a proactive way to keep a laptop clean?
Clean the keyboard using cotton swabs.
Use compressed air to blow the dust off the optical drive.
Use mild soap to clean the screen.
Keep fluids away from the laptop computer.
52
There can be up to how many primary partitions per hard drive?
2
1
4
6
53
You shouldn't connect this to an UPS.
Computer
Laser Printer
Router
Server
54
Which tool traces cable?
Digital Multimeter
Toner Probe
Loop back Adapter
External Hard Drive Enclosure
55
What connects end devices using network cables?
router
switch
wireless access point
firewall appliance
56
What forwards data packets to and receives data packets from the Internet?
Firewall Appliance
Router
Wireless access point
Switch
57
What are the two most basic models to reference in a TCP/IP network?
OSI & TCP/IP
IEEE & OSI
IEEE & DOD
OSI & DOD
58
Refer to the exhibit. Which expression best describes the pattern that is shown?
a 3D pattern that helps visually impaired users
a standard bar code that indicates the price of an app
a Quick Response code, which represents a link to a wsite
the camera calibration pattern of a mobile device
59
What roles does the OS have?
Displaying Images
Controlling Hardware Access
Managing Applications
Making me a sandwich
60
What is an open ended question about the OS?
Can you boot up in safe mode?
What problems are you having?
Has anyone else used the computer recently?
Can you boot the OS?
61
Power supply wattage affects this
Internal Drives
Ethernet Port
Keyboard
Monitor
62
In Windows 7, what is used to display a list of tasks that are unique to the application?
Aero
Pinned applications
Thumbnail previews
Jump list
63
Less than ? volts damage computer components, it takes ? volts for a person to feel.
25/5,000
60,000/20
1,000/10,000
30/10,000
64
What is Static IP addressing?
Manually assigning IP addresses
DHCP
Electricity
EMI Interference
65
How many bits does 1 byte equal?
10
4
8
6
66
What is the first step in installing RAM.
Make sure that the side tabs have locked the RAM module
Align the notches on the RAM then press till clicks in place
Take out the hard drive
Visually check for exposed contacts.
67
What type of connector would be used to supply power to an PATA optical?
Molex
AT
PS/2
Berg
68
What service saves users from having to type IP addresses into the web browser?
IP address
DNS
NIC
DHCP
69
What is a design consideration for mobile CPUs used in laptops compared with desktop CPUs?
They consume more power than desktops do.
They are interchangeable with desktop CPUs.
They operate at higher clock speeds than desktops do.
They require smaller cooling mechanisms than desktops do.
70
What is used to describe the process of making a connection between any two Bluetooth devices?
joining
pairing
syncing
matching
71
Why would you upgrade hard drives and RAID?
To increase processing speed.
To improve overall system performance
To provide additional storage
To lower power usage.
72
Some dust has accumulated in the cooling vents. What should a technician use to remove the dust
compressed air
damp cloth
mild detergent
cleaning disk
73
What does a NAS consist of?
Hard Drives
Latency
NIC
RAM
74
What is multithreading?
Using two or more CPUs.
Splitting a program into smaller parts.
Operating multiple applications at the same time.
Two or more users use individual accountsat the same time.
75
Which file system is more secure?
FAT 32
AT
NTFS
FILEMNGR
76
What is a disadvantage of a peer-to-peer network?
No security
Hard to manage
All of the above
No network administration
77
How many protocols are there for E-Mails?
6
5
7
1
