Comptia A+ abbreviations and standards Flashcards

1
Q

SATA 1

A

2.5Gbps transfer rate

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2
Q

SATA 2

A

3Gbps transfer rate

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3
Q

SATA 3

A

6Gbps transfer rate

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4
Q

SATA 3.2

A

16Gbps transfer rate

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5
Q

LDAP Lightweight Directory Access Protocol

A

Core to Microsoft’s Active Directory; 2 Jobs: Stores data in LDAP directory & authenticate users to access that directory.

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6
Q

Port20

A

FTP Data port (Location)

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7
Q

Port21

A

FTP Transfer Port aka Call

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8
Q

FTP Data port (Location)

A

Port20

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9
Q

FTP Transfer Port aka Call

A

Port21

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10
Q

Port22

A

SecureShell Port

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11
Q

Port23

A

Telnet Port

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12
Q

Telnet Port

A

Port23

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13
Q

SecureShell Port

A

Port22

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14
Q

Port25

A

SMTP (outgoing mail) Port

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15
Q

SMTP (outgoing mail) Port

A

Port25

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16
Q

Port53

A

DNS Port

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17
Q

DNS Port

A

Port53

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18
Q

Port69

A

TFTP (Trivial File Transfer Protocol) Port

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19
Q

TFTP (Trivial File Transfer Protocol) Port

A

Port69

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20
Q

Port80

A

HTTP Internet Port

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21
Q

HTTP Internet Port

A

Port80

22
Q

Port110

A

POP3 Port

23
Q

POP3 Port

A

Port110

24
Q

Port143

A

IMAP Port

25
Q

IMAP Port

A

Port143

26
Q

Port161

A

SNMP Port - Simple Network Management Protocol) - Commands to networked devices protocol.

27
Q

SNMP Port - Simple Network Management Protocol) - Commands to networked devices protocol.

A

Port161

28
Q

Port443

A

HTTPS Port

29
Q

HTTPS Port

A

Port443

30
Q

Port445

A

SMB Port (Secure Message Block) - Secure printing and file transfer.

31
Q

SMB Port (Secure Message Block) - Secure printing and file transfer.

A

Port445

32
Q

Port389

A

LDAP port (Lightweight Directory Access Protocol) - Stores passwords, usernames, email addresses, and printers. Authentication.

33
Q

LDAP port (Lightweight Directory Access Protocol) - Stores passwords, usernames, email addresses, and printers. Authentication.

A

Port389

34
Q

Port3389

A

Remote Desktop Port

35
Q

Remote Desktop Port

A

Port3389

36
Q

802.11ax

A

2.4Gbps, 2.5 or 5GHz, MU-MIMO

37
Q

802.11ac

A

1.73Gbps, 5GHz, MU-MIMO

38
Q

802.11n

A

450Mbps, 5GHz, MIMO

39
Q

802.11g

A

54Mbps, 2.5GHz, Non-MIMO

40
Q

USB 4.0

A

40Gbps Transfer Rate

41
Q

USB 3.2 (aka 3 v2x2)

A

20Gbps Transfer Rate

42
Q

USB 3.1 (aka 3 v2)

A

10Gbps Transfer Rate

43
Q

USB 3.0 (aka 3 v1)

A

5Gbps Transfer Rate

44
Q

Cat5

A

100Mbps Cabling

45
Q

Cat5e

A

1Gbps Cabling

46
Q

Cat6

A

10Gbps Cabling (37m runs)

47
Q

Cat6a

A

10Gbps (longer distance and greater bandwidth)

48
Q

Cat7

A

10Gbps

49
Q

Cat7a

A

10Gbps to 40GbpsC

50
Q

Cat8

A

High bandwidth cable for switch to switch connection.

51
Q

Motherboard Voltages

A

12v DC (yellow), 5v DC (red), 3.3v DC (orange)