This class was created by Brainscape user Ryan Uhrich. Visit their profile to learn more about the creator.
By:
Ryan Uhrich
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Decks in this class (42)
Cable Types
How many bits in a nibble,
How many bits in a byte,
How many bits in a 1 kilobit 1kb
9
cards
USB Cables
A d shaped sub miniature pin that...,
A cable that sends data in ones a...,
A slow speed connection for much ...
10
cards
Storage Cables
Supports speeds of up to 40 gigab...,
A specific proprietary connector ...,
The standard cables that are the ...
6
cards
Motherboard Form Factors
Full size motherboard and measure...,
Smaller than atx but contains the...,
Measures 96 squared it is the sam...
6
cards
CPU Architecture
The brains of the computer that e...,
Can support a maximum of 4 gigaby...,
An extension of the x86 instructi...
4
cards
CPU Sockets
The ability to insert the cpu wit...,
A form factor that positions all ...,
The processor has the pins and th...
4
cards
CPU Features
Single stream of instructions is ...,
Traditional workstation and serve...,
Single cpu with multiple processo...
9
cards
Expansion Cards
32 bit expansion card,
64 bit expansion card,
266 mhz up to 533 mhz
8
cards
Liquid Cooling
Cooling of a single component,
Liquid cooling based system of di...,
High performance systems
3
cards
Power Supply Unit
Cycled between positives and nega...,
Allows to unhook the connectors a...,
Atx standard 20 pin connector atx...
10
cards
Wattage Rating
Peak power usage 230 w,
Peak power usage 250 w,
Peak power usage 100 150 w
8
cards
Addressing Memory
32 or 64 bits,
32 bit,
64 bit
3
cards
Memory Modules
Can put any size of module in any...,
Most common type of memory pc133 ...,
Calculated based on the bus speed...
9
cards
ECC Memory
Standard memory that does not che...,
Performs basic error checking and...,
Detects and corrects and error
6
cards
BIOS And UEFI
Program and a cpu uses to start t...,
Software on a chip and contains b...,
Supports 64 bit processors and pr...
3
cards
Boot Options
Type of chip embedded in the moth...,
Diagnostic testing sequence to ch...,
Performed during upgrades securit...
3
cards
RAID
Combination of multiple physical ...,
Is great for speed but provides n...,
Provides full redundancy
6
cards
Optical Drives
Oldest form of optical drive that...,
Stores 47gb or 84gb,
Stores 25gb or 50gb
3
cards
Virtualization
Host computer installed with a hy...,
Runs directly on the host hardwar...,
Runs within the normal operating ...
5
cards
Containerization
Type of virtualization applied by...
1
cards
Purposes of VMs
Manages the distribution of the p...,
Bare metal,
Hosted
11
cards
Resource Requirements
Improves the performance of virtu...,
Reduced instruction set and compu...
2
cards
Security Requirements
Threat attempts to get out of an ...,
Threat attempts to move from one ...,
Occurs when an attacker circumven...
6
cards
Cloud Computing
The practice of using a network o...
1
cards
Networking Basics
Performs its functions without re...,
Smallest type of wired or wireles...,
Connects components within a limi...
9
cards
Twisted Pair Cables
Carries voice or data which speci...,
The theoretical measure of how mu...,
The actual measure of how much da...
8
cards
Optical Cabling
Uses light from an led or laser t...,
Used for longer distances and has...,
Used for shorter distances and ha...
3
cards
Coaxial Cabling
One of the oldest categories of c...,
Like coaxial cable but uses two i...
2
cards
Wireless Networks
Modulates data over an entire ran...,
Allows devices to hop between pre...,
Uses a slow modulation rate with ...
5
cards
Wireless Standards
Band 5 ghzbandwidth 54 mbps,
Band 24 ghzbandwidth 11 mbps,
Band 24 ghzbandwidth 54 mbps
9
cards
Wireless Security
Original 80211 wireless security ...,
Replaced wep and follows the temp...,
Created as part of ieee 80211i st...
8
cards
Network Configurations
Responsible for putting frames in...,
Tcp ip,
A logical identifier for a group ...
13
cards
Assigning IPv4 Addresses
Manually type the ip address for ...,
Identifies netbios systems on a t...,
Dynamically assigns ip addresses ...
7
cards
Ports and Protocols
What port is used for http,
What is the number range of usabl...,
Ports 0 to 1023 are assigned by t...
21
cards
TCP Versus UDP
Connection oriented protocol whic...,
Unreliable and it transmits segme...,
Ssh http or https
5
cards
Web Servers
Most popular way to run a web ser...,
Reverse proxy load balancer mail ...,
Combines the fully qualified doma...
3
cards
AAA Servers
Authentication authorization acco...,
Provides centralized administrati...,
Proprietary version of radius tha...
4
cards
Load Balancers
Distributes incoming requests acr...,
Involves a continual flooding of ...,
Multiple machines simultaneously ...
6
cards
Embedded Systems
Computer system that is designed ...,
Type of digital computer used in ...,
Type of os that prioritizes deter...
3
cards
Corporate Email Configuration
Port 995,
Port 993,
Port 465
3
cards
Troubleshooting Methodology
What are the 6 steps of troublesh...,
How do you identify the problem,
Give examples to establish a theory
7
cards
Power Issues
Us or canada power specs,
Europe of asia power specs,
Issues with power cables from pow...
3
cards
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CompTIA A+ Core 1
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