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CompTIA A+ 1001 > 1001 > Flashcards

1001 Flashcards

1
Q

BIOS

A

Basic Input/Output System

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2
Q

BSD

A

Blue Screen of Death

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3
Q

CFS

A

Central File System

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4
Q

LCD

A

Liquid Crystal Display

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5
Q

WPAN

A

Bluetooth

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6
Q

CCFL

A

Non-LED LCD Backlight

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7
Q

Port Replicator

A

Like a docking station w/o an expansion card option

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8
Q

Mobile device connectors

A

Mini-USB
Micro-USB
USB-C

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9
Q

DaaS

A

Data as a Service

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10
Q

CPU

A

Central Processing Unit

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11
Q

802.11n

A

300Mbps

2.4 & 5 GHz

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12
Q

802.11g

A

54 Mbps

2.4 GHz

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13
Q

802.11ac

A

upgrade from 802.11n

2.4 & 5

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14
Q

SSHD

A

Solid State Hybrid Drive

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15
Q

2.5”

A

Laptop Storage Form Factor Size

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16
Q

TIA/EIA

568B

A

orange-white, orange
green-white, blue
blue-white, green
brown-white, brown

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17
Q

TIA/EIA

568A

A

green-white, green
orange-white, blue
blue-white, orange
brown-white, brown

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18
Q

RAID 0

A

boosts server performance
disk stripping
data written across multiple disks
improves I/O

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19
Q

RAID 10

A

combines mirroring of RAID 1 & striping of RAID 0

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20
Q

RAID 5

A

data & parity

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21
Q

68

A

UDP

Boot P/DHCP client

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22
Q

80

A

TCP

Hyper Text Transfer Protocol (HTTP)

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23
Q

110

A

TCP

Post Office Protocol (POP3)

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24
Q

137-139

A

UDP/TCP

Net Bios Over TCP (Net BT)

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25
Q

143

A

TCP

Internet Mail Access Protocol (IMAP)

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26
Q

161

A

UDP

Simple Network Management Protocol (SNMP)

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27
Q

162

A

UDP

SNMP Trap

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28
Q

21

A

TCP

File Transfer Protocol Control (FTP)

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29
Q

20

A

TCP

File Transfer Protocol Data (FTP)

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30
Q

DB-25

A

5 Serial Communications

31
Q

67

A

UDP

Boot p/DHCP server

32
Q

53

A

TCP/UDP

Domain Name System (DNS)

33
Q

22

A 
TCP
Secure Shell (SSH)
34
Q

23

A

TCP

Telnet

35
Q

25

A

TCP
Simple Mail Transfer Protocol (SMTP)
No Aurth.

36
Q

Laptop Memory

A

So-Dimm

Micro-Dimm

37
Q

RAID 1

A

disk mirroring

data copied seamlessly

38
Q

Lithium ion

39
Q

OLED

A

Organic Light Emitting Diode

40
Q

RDP

A

Remote Desktop Protocol

41
Q

LDAP

A

Lightweight Directory Access Protocol

42
Q

IaaS

A

You:
Applications, data, runtime, O/S, middleware
Others:
Virtualization, services, storage, networking
*most flexible model
*those who seek greater control over resources

43
Q

SaaS

A

Managed by other:
Applications, Data, Runtime, O/S, Virtualization, Services, Storage, Networking, Middleware
*use cloud owners apps

44
Q

PaaS

A

You:
Application, Data
Others:
Runtime, middleware, O/S, virtualization, services, storage, networking
*build or deploy apps w/o managing infrastructure

45
Q

993

A

TCP

IMAPS (IMAP Secure Socket Layer)

46
Q

443

A

TCP

Hyper Text Transfer Protocol Secure (HTTPS)

47
Q

427

A

TCP

Service Location Protocol (SLP)

48
Q

445

A

TCP
Server Message Block (SMB)
Common Internet File System (CIFS)

49
Q

UDP

A

User Datagram Protocol

50
Q

TCP

A

Transmission Control Protocol

51
Q

IP

A

Internet Protocol

52
Q

VPN

A

Virtual Private Network

53
Q

IMSI

A

International Mobile Subscriber Identity

54
Q

TCP/80

55
Q

TCP/143

A

Email Server Port

56
Q

8

A

Apple Lightning Pin Count

57
Q

30 Pin

A

Apple Legacy Proprietary Mobile Device Connector

58
Q

10 meters/33 feet

A

Bluetooth range

59
Q

TRS

A

Tip Ring Sleeve

60
Q

TRRS

A

Tip Ring Ring Sleeve

61
Q

Bluetooth

A

Pan Technology

62
Q

PAN

A

Personal Area Network

63
Q

NFC

A

Near Field Communication

64
Q

USB-C Pin Count

A

24 double sided

65
Q

Micro-Dimm

A

Micro-Dual In-Line Memory Module

66
Q

So_Dimm

A

Small Outline Dual In-Line Memory

67
Q

389

A

TCP

Light-weight Directory Access Protocol (LDAP)

68
Q

802.11a

A

54 Mbps
5 GHz
obsolete, still supported

69
Q

IMEI

A

International Mobile Station Equipment Identity

70
Q

PRL

A

Preferred Roaming List

71
Q

802.11b

A

11 Mbps
2.4 GHz
Obsolete but still supported

72
Q

3389

A

TCP

Remote Desktop Protocol (RDP)

73
Q

548

A

TCP

Apple Filing Protocol (AFP)

74
Q

ACL

A

Access Control List

CompTIA A+ 1001 (1 decks)

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