Answer:
First one is INHERITANCE. Second one is AGGREGATION.
It means that thw operating system is up to date with all the lastest protection systems like an anti virus. An example is that the operating system has a built in ransomware protection system ib place.
Hope this help please give the brainliest award
Answer:
they all look correct to me! :)
Explanation:
Answer:
The code should pass all the unit test cases.
Explanation:
Unit testing is an important step in the development process, because if done correctly, it can help detect early flaws in code which may be more difficult to find in later testing stages.
When there is a development of a software, at that moment there are many small programs, which are developed by coders and, after they are created, those programs are attached together to make a full working system.
The correct option is the code should pass all the unit test cases....
Answer:
Packets can arrive out of order from the Internet Protocal layer. So,
when out-of-order packets with higher-than-expected sequence number arrives, then gap is detected.
Receiver of an out of order packet would then generate and sends a duplicate acknowledgement (ACK) for already received packet. If retransmission is performed after the first duplicate ACK, it would lead the sender to introduced too many redundant packets in the network.
Hence, TCP designer chose to wait for third acknowledgement (ACK) instead of performing a fast retransmission to avoid redundant packet transmission.