Chapter 2 key words quiz

1. 1What does Serial mean?

   1. AWhen all the data is sent down a wire at the same time
   2. BWhen data is sent one bit at a time over a single wire
   3. CWhen a single bit of data is sent in different directions down a wire
2. 2What does parallel mean?

   1. AWhen a bit of data is sent down more than one lines
   2. BWhen the wires a both in line with each other
   3. CWhen multiple bits of data is sent down several wires
3. 3What is half-duplex?

   1. AWhen data can be sent in different directions but can only be sent one by one
   2. BWhen data can be sent in any direction at any time
   3. CWhen half the data is sent along a line
4. 4What is full-duplex?

   1. ADouble half-duplex
   2. BWhen data can be sent in different directions simultaneously
   3. CWhen multiple bits of data is sent down several wires
5. 5What is simplex?

   1. AWhen data is sent in a single direction from a sender to a receiver
   2. BThe simplest form of data
   3. CWhen data can be sent in different directions but only at one time
6. 6What is asynchronous?

   1. AA confusing word
   2. Ba continuous stream of data sent by an internal clock
   3. CData being sent in an agreed pattern. The control bits tell the receiver when the data starts and stops
7. 7What is Synchronous?

   1. AA sink of chronous
   2. BA continuous stream of data sent by an internal clock
   3. CWhen data is sent one bit at a time over a single wire 
8. 8This sentence is false
   
   If the answer is true then sentence is false making the sentence true which then makes it false again......

   

   1. AVerdadeiro
   2. BFalso

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Quiz sobre Chapter 2 key words quiz, criado por Ollie Mossman em 06-07-2017.

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Ollie Mossman

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