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IT F+ > WEEK 2 > Flashcards

WEEK 2 Flashcards

1
Q

Interface that creates a connection form a laptop to a smartphone

A

Networking interface

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2
Q

Interface that connects a computer to a printer

A

Peripheral device interface

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3
Q

Interface that connects a desktop pc to a monitor

A

Graphic device interface

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4
Q

An electric magnetic signal used to connect computing devices without wires

A

Radio frequencies

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5
Q

What cable does phones and dial up use (6 pins)

A

RJ-11

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6
Q

What terminates ethernet CAT cables and is the most common cable (8 pins)

A

RJ-45

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7
Q

What is inside a CAT cable

A

Color coded twisted cables

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8
Q

NFC distance limitation

A

2 inches (6cm)

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9
Q

NFC maximum throughput

A

424 Kbps

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10
Q

Wireless network interface and peripheral device interface that used radio frequencies to share data

A

Bluetooth

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11
Q

Bluetooth max range and through put

A

30ft and 24 Mbps

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12
Q

Firewire is a what
and has how many connectors

A

Wired peripheral device interface
and has 2 connectors
(6 pin and 4 pin)

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13
Q

What is a wired network interface, peripheral device, and a graphical device interface all in one

A

Thunderbolt

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14
Q

Thunderbolt transmit what
and what st their throughput

A

Transmit data for display
40 Gbps

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15
Q

What is it called when thunderbolt connects two MAC devices together with a cable

A

Thunderbolt bridge

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16
Q

What used RFID

A

Readers/Scanners and tags
(tags on boxes and security card)
(RFID can be passive and active)

17
Q

How many pins does VGA have

A

15 pins

18
Q

What does VGA output

A

Provides video only
(Anolog signal only)

19
Q

How many pins can DVI have

A

Up to 29-pins

20
Q

What does DVI output

A

Provides video only
(Analog and digital signals)

21
Q

HDMI has how many pins

A

19 pins
(Digital signals)

22
Q

DisplayPort has how many connectors

A

20-pins
(Digital signals)
(Open source)
(Audio and video)

23
Q

What prints on both sides of the paper

A

Duplex assembly

24
Q

If you want to connect Dial up and a telephone what do you need

A

A splitter

25
Q

Whats it called when u let a device connect to you to use your internet

A

Tethering

26
Q

Whats it called when you can remove something while the computer is on without doing any harm

A

Hot swappable

27
Q

Printers usually use which cable

A

USB Type B

28
Q

What does a Fire Wire do and what connectors do they use

A

Helps you connect stuff to your computer like a printer but is rarely used
(6 pin and 4 pin)

29
Q

Mini Dysplay port is used by which small computers

A

Apple computers
(mac books)

30
Q

Where are system hard drives setting on and where can u go to find them

A

Disk Management

31
Q

Scaling makes what bigger

A

Makes Icons bigger

32
Q

The number of pixels displayed on a screens is what

A

Display resolution

33
Q

What allows you to plug in a device and use it with no other steps

A

Plug and play (PnP)

34
Q

When you install a peripheral but you need to download a software program to use it’s full features

A

Device Driver

35
Q

What type of installation would u use to instal a wireless router

A

IP based installation

36
Q

A software program that is permanently installed to a hardware component
(BIOS)

A

Firmware

37
Q

UEFI and BIOS are the same except that UEFI provides what

A

Graphical User Interface (GUI)

38
Q

ARM processors are usually found in what?

A

In phones and tablets

IT F+ (8 decks)

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