Answer:
B. Application programming interface
Explanation:
An application programming interface (API) is an interface or communication protocol between different parts of a computer program intended to simplify the implementation and maintenance of software. An API may be for a web-based system, operating system, database system, computer hardware, or software library.
Answer:
C. Aggregation switch.
Explanation:
Aggregation switch is a type of switch used to combine multiple network connections into a single link.
In Computer Networking, Aggregation switches are primarily designed to be used for connecting the Top-of-Rack (ToR) switches to a core switch or router, as the case may be.
Generally, the core switch is typically placed at the top of the data center network architecture topology.
An aggregation switch is usually designed to be large in size and has a lot of interfaces or ports for the connection of multiple networks into a single logical link.
<em>Additionally, the connections are mainly done in parallel in order to prevent total downtime or redundancy in a network, as well as to enhance the throughput than what is obtainable in a single network. </em>
The answer is D.
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The answer to this question, is B: Ignition coil
