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Computer Essentials > A+ 901 Lecture Misc > Flashcards

A+ 901 Lecture Misc Flashcards

1
Q

HID stands for?

A

Human Interface Device

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2
Q

Firewire is synonymous with?

A

IEEE 1394

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3
Q

What are the 3 major ATX voltages?

A

3.3
5
12

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4
Q

CMOS is?

A

a separate chip that stores information that describes specific device parameters

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5
Q

Serial ports characteristics?

A

1 bit at a time, binary

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6
Q

Parallel ports characteristics?

A

8 bits at a time (1 byte), decimal

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7
Q

NIC stands for?

A

Network Interface Card

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8
Q

NAT stands for

A

Network Address Translation

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9
Q

Port forwarding is?

A

Directing traffic from the outside world to the appropriate server inside

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10
Q

Ethernet is?

A

System for connecting a number of computer systems to form a LAN

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11
Q

What are the 4 primary colors in Unshielded Twisted Pair (UTP) cables?

A

orange
blue
green
brown

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12
Q

An IPv4 broadcast is a?

A

Service locator

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13
Q

What are the first 2 number pairs of an APIPA?

A

169.254

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14
Q

What is another term for a router?

A

default gateway

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15
Q

POP3 stands for?

A

Post Office Protocol 3

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16
Q

IMAP4 stands for?

A

Internet Mail Access Protocol 4

17
Q

SMTP stands for?

A

Simple Mail Transfer Protocol

18
Q

FTP stands for?

A

File Transfer Protocol

19
Q

IIS stands for?

A

Internet Information Services

20
Q

Port 80 is associated with?

A

HTTP

21
Q

Port 443 is associated with?

A

HTTPS

22
Q

Port 53 is associated with?

A

DNS

23
Q

Port 3389 is associated with?

A

RDP

24
Q

Port 110 is associated with?

A

POP3

25
Q

POP3 is associated with what port?

A

110

26
Q

RDP is associated with what port?

A

3389

27
Q

DNS is associated with what port?

A

53

28
Q

HTTPS is associated with what port?

A

443

29
Q

HTTP is associated with what port?

A

80

Computer Essentials (12 decks)

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