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It Final 5
It Final 5
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# IT essentials
Flashcards
33 cards
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Practice quiz
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Questions
33
Answers
1
Where would you see this displayed
Task Manager
Device Manager
Windows Startup
System Information
2
Monitors programs on a computer and warns users when an action might present a threat to the PC
Administrative privileges
User Account Control Setting (UAC)
User Authorization Configuration Setting (UAC)
Group Policys
3
Which of the following is Volatile memory
BIOS
RAM
NTFS
ROM
4
Implements a security policy by selectively permitting and denying data traffic to a computer
Web security appliance
Firewall
VPN
Router
5
This provides passive cooling to the CPU
Overclocking
Heatsink
Case vents
Thermal paste
6
Which is Not a capability of the Computer Management Console
Device Manager
Task Scheduler
Event Viewer
Add and Remove Programs
7
A hierarchical database that stores low-level settings for the Microsoft
Windows
OS
Configuration Database
Kernel
Registry
System Information Database
8
This is the most common motherboard form factor.
ITX
BTX
ATX
AT
9
What does UTP stand for
Unshielded Twisted Pair
User Type Protocol
Universal Telephone Protocol
Uniform Terminated Pair
10
A technique used to make a processor work at a faster speed than its original specification
Dual boot
Hypervision
Overclocking
Virtualization
11
Which RAID level has disk striping without redundancy
0
5
1
10
12
Virtualization advantages include all of the following EXCEPT
energy savings
More efficient use of physical space
Less RAM is needed
Lower Equipment cost
13
Possible cause of computer displaying black or blue screen of death
The UAC has been turn off
The compute is overheating
A driver is not compatible with the Hardware
Corrupt Bios
14
______________ is the number of pixels that a monitor has.
Pixel ratio
Dot pitch
Native resolution
Aspect ratio
15
What is Not a capability of Device Manager
Roll Back Drivers
Update Drivers
Purchase Drivers
Uninstall Driver
16
Memory management by the OS uses HW/ SW allows a computer to compensate for memory shortages
Flash Memory
Hypervision
Virtual Memory
EEPROM
17
Before installing Software patches across the network the tech should_________
upgrade the software
use software debugging technology
test the patch on an isolated machine
remove the software that needs to be patched
18
A type of app that runs in the background to achieve a specific goal, or to wait for a request.
Updates
Protocol
Events
Services
19
The size, configuration, or physical arrangement of a computing device
Layout
Form Factor
Configuration
Aspect ratio
20
When both encryption and decryption are done with a single key shared between parties
A publicl key is used
A asymmetric key is used
A symmetric key is used
A central key is used
21
A tool used to identify problems that keep Windows from starting correctly.
regedit
Fdisk
Msconfig
ipconfig
22
Use nonvolatile flash memory chips to store data and has not moving parts
Hybrid Drive
HDD
Optical drive
SSD
23
The _____ point is where ownership of equipment and data are passed from the ISP to the client.
Switch
Demarcation
PRI
MDF
24
Minimum number of disk for RAID 5
5
4
2
3
25
The amount of time it takes data to travel from source to destination
TTL
Bandwidth
Latency
propagation
26
The connector name for UTP cable
BNC
RJ45
RF53
RJll
27
What windows command would you use to get ip address, subnet mask and default gateway
msconfig
ifconfig
ipconfig
regedit
28
NOS Stands for
Network Optical Standard
Network Organization Standard
Network Operating structure
Network Operating System
29
Logs the history of application, security, system events.
Disk Management
Syslogs
Event Viewer
Device Manager
30
The set of rules that determines the format and transmission of data is known as a
Standard
Representation
Model
Protocol
31
What type of address has 6 hexadecimal pairs
APX/SPX
AFP
IP
MAC
32
The ICPM ping command is used for
Checking the number of hops between computers
Checking to see whether a password is Valid
Running a process on a remote computer
Verifying that a specific host is reachable
33
Which is Not an Intermediary Device
Switch
Router
Printer
Acsess Point
