USB Flashcards

1
Q

USB 1.0 runs at speeds of?

A

1.5Mbps

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2
Q

USB 1.1 runs at speeds of ?

A

12Mbps

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3
Q

USB 2.0 runs at speeds of?

A

480Mbps

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4
Q

USB 3.0 runs at speeds of?

A

5Gbps

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5
Q

USB 3.1 runs at speeds of?

A

5Gbps

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6
Q

USB 3.1 Gen 2 runs at speeds of?

A

10Gbps

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7
Q

USB with white connector is a USB______ ?

A

1.1

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8
Q

USB with a black connector is a USB ______?

A

2.0

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9
Q

USB with a blue (neutral color) is either _____ or ______?

A

3.0 or 3.1 Gen1

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10
Q

USB with a Teal connection is a USB _____?

A

3.1

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11
Q

USB with a red, orange, or yellow connection are ______ ______?

A

charging ports

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12
Q

USB is ___ compatible?

A

Backwards

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13
Q

“A” connectors are called?

A

downstream

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14
Q

“B” connectors are called?

A

Upstream

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15
Q

USB hubs allow for up to how many devices to be plugged in?

A

127 devices

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16
Q

Thunderbolt is an ___ in ___ connection?

A

All in one connection

17
Q

Thunderbolt has speeds of?

A

1-10Gbps but it comes with 2 channels so total of 20Gbps

18
Q

Thunderbolt 2 runs on speeds of?

A

20Gbps

19
Q

Thunderbolt 3 runs at speeds of?

A

40Gbps

20
Q

Thunderbolt 1&2 use the same ____ display port connector?

A

mini

21
Q

Thunderbolt 3 uses USB type__?

A

Type C

22
Q

Lightning is exclusive to which company?

A

Apple

23
Q

MacOS products use thunderbolt?

A

Yes

24
Q

IOS use lightning?

A

Yes, though recent version of Iphones have changed