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1. USB A. Sends data on bit at a time. 2. Serialport B. attaches a digital video

ID: 3614864 • Letter: 1

Question

1.      USB                                               A. Sends data on bit at a time.

2.       Serialport                                  B. attaches a digital video camera to a computer.

3.       Expansionhub                         C. becoming the most common port

4.      FireWire                                      D. sends data in groups of bits

5.       Parallelport                               E. adds ports

12.       Match the followingterms to their definition.

1.       Data transferrate             A.measured in milliseconds

2.      Port                                 B.nonoptical portable storage

3.       Accesstime                     C.rate data is transferred to another computer

4.       CD orDVD                    D.optical media

5.       Flashdrive                      E.interface through which external devices are connected to acomputer

Explanation / Answer

11.

1 – C

2 – A

3 – E

4 – B

5 – D

12.

1 – C

2 – E

3 – A

4 – D

5 – B