Answer: They must be dated.
Explanation: If pyrotechnic VDSs are used, they must be dated. Expired VDSs may be carried on board, but a minimum of three unexpired VDSs must be carried in the vessel.
The amount of data that can be read from the socket in bytes at most.
<h3>What is socket?</h3>
- Using socket endpoints on top of the operating system, the "socket" module specifies how server and client machines can communicate at the hardware level.
- Both connection-oriented and connectionless network protocols are supported by the "socket" API.
- Using socket endpoints on top of the operating system, the "socket" module specifies how server and client machines can communicate at the hardware level.
- Both connection-oriented and connectionless network protocols are supported by the "socket" API.
- An implementation of sockets in a library allows you to use them in your software for Internet communication.
To learn more about socket, refer to:
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Answer:
D.
Explanation:
In combinational circuits, the current output values are always the same for the same set of input values, regardless the previous values.
We say that combinational circuits have no memory, or that the circuit has no feedback from the outputs.
For sequential circuits, on the contrary, the current output values are not based in the current input values only, but on the previous output values as well.
So, the fact of having a defined set of input values at a given moment, doesn't guarantee which the output values will be.
We say that sequential circuits have memory, or that they have feedback from the outputs.
Examples of these type of circuits are R-S, J-K, D or T flip-flops.
Answer:
Consider the language defined by the following regular expression. (x*y | zy*)* 1. Does zyyxz belong to the language?
O. No, because zyy does not belong to x*y nor zy*
2. Does zyyzy belong to the language?
Yes, because both zy and zyy belong to zy*.
Explanation: