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Flashcards in Essential Peripherals Deck (34):
1

Max Speed USB 1.1 (low speed)

1.5 Mbps

2

Max Speed USB 1.1 (full speed)

12 Mbps

3

Max Speed USB 2.0

480 Mbps

4

Max Speed USB 3.0

5 Gbps

5

Max Speed USB 3.1

10 Gbps

6

Another name for USB Adapter cards

USB cards

7

Max Speed IEEE 1394a

400 Mbps

8

Max Speed IEEE 1394b

800 Mbps

9

Data amount in each sector for the CD-ROM format

A. 1095 bytes
B. 2353 bytes
C. 1024 bytes
D. 2500 bytes

B. 2353 bytes

10

Name for the CD-ROM format

ISO-9660 or CD File System

11

Disk capacities of the CD-R format

650 MB and 700 MB

12

DVD-5 SS/SL capacity

4.37 GB
15.90GB
7.95 GB
10.65 GB

4.37 GB

13

DVD-9 SS/SL capacity

4.37 GB
7.95 GB
9.48 GB
8.74 GB

7.95 GB

14

DVD-10 DS/SL capacity

15.90GB
12.37 GB
4.37 GB
8.74 GB

8.74 GB

15

DVD-18 DS/DL capacity

4.37 GB
15.90GB
8.74 GB
12.85 GB

15.90GB

16

Single Layer Standard Blu Ray Disc capacity

25 GB

17

Dual Layer Standard Blu Ray Disc capacity

50 GB

18

Single Layer Mini Blu Ray Disc capacity

7.8 GB

19

Dual Layer Mini Blu Ray Disc capacity

15.6 GB

20

When triggered, which of the following sends a signal to the computer to start recording?

A. Smart card
B. Motion sensor
C. KVM switch
D. Digitizer

B. Motion sensor

21

What happens to bus speed and power usage when you plug multiple devices into a USB hub?

A. The bus speed stays constant, but power usage increases
B. The bus speed increases because each device brings a little burst; power usage increases
C. The bus speed decreases because all devices share the same total bandwidth; power usage increases
D. The bus speed decreases because all devices share the same total bandwidth; power usage decreases

C. The bus speed decreases because all devices share the same total bandwidth; power usage increases

22

Which port type offers the fastest transfer speed?

A. IEEE 1394a
B. SuperSpeed USB
C. Full-Speed USB
D. Hi-Speed USB

B. SuperSpeed USB

23

You take a tech call from a user who complains that she gets an error message, "Hub power exceeded," when she plugs her new thumb drive into her USB keyboard's external USB port. Worse, the device won't work. What's most likely the problem?

A. Her USB port is defective
B. She has a defective thumb drive
C. She plugged a Hi-Speed device into a Full-Speed port.
D. She plugged one too many devices into the USB hub

D. She plugged one too many devices into the USB hub

24

What is the fastest speed that Hi-Speed USB 2.0 can go?

A. 12 Mbps
B. 120 Mbps
C. 400 Mbps
D. 480 Mbps

D. 480 Mbps

25

What is the maximum cable length for USB 2.0?

A. 1.2 meters
B. 1.2 yards
C. 5 meters
D. 5 feet

C. 5 meters

26

How many speakers are in a Dolby Digital 5.1 setup?

A. Five speakers plus a subwoofer
B. Six speakers plus a subwoofer
C. Seven speakers plus a subwoofer
D. Eight speakers plus a subwoofer

A. Five speakers plus a subwoofer

27

What type of file is a MIDI file?

A. Audio
B. Binary
C. MP3
D. Text

D. Text

28

Which optical disc type offers the most capacity for writing and rewriting data files?

A. DVD-R
B. DVD+R DL
C. BD-RE
D. BD-RW

C. BD-RE

29

Jack wants to watch television through his computer. He has a cable television subscription. What else doe he need?

A. A cable card installed in his system
B. TV tuner card installed in his system
C. Smart TV added to his system
D. A set-top box connected to his system

B. TV tuner card installed in his system

30

Thunderbolt v1 Throughput

10 Gbps per channel, 20 Gbps total

31

Thunderbolt v2 Throughput

20 Gbps aggregated

32

Thunderbolt v3 Throughput

40 Gbps

33

Max Distance Thunderbolt ( Coppper)

3 meters

34

Max Distance Thunderbolt (optical)

60 meters