Answer:
ALU :An arithmetic logic unit (ALU) is a digital circuit used to perform calculations and logic operations
Registers:register holds the address of memory where CPU wants to read or write data.
CU:The control unit (CU) is a component of a computer's central processing unit (CPU) that directs the operation of the processor.
BIU:BIU takes care of all data and addresses transfers on the buses for the EU like sending addresses, fetching instructions from the memory, reading data from the ports and the memory as well as writing data to the ports and the memory.
Cache:Cache is used to temporarily hold instructions and data that the CPU is likely to reuse.
FPU:A floating-point unit (FPU, colloquially a math coprocessor) is a part of a computer system specially designed to carry out operations on floating-point numbers.
Explanation:
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Answer:
ARP is a simple query–response packet protocol used to match workstations hardware addresses to IP addresses. In other words, ARP is the protocol used to identify nodes in a LAN. ARP is described in RFC 826
The answer is true. Shootings stars are, in fact, meteors. The trail you see behind them is the burning, chemical trail it leaves behind. Kinda like a rocket reentering the atmosphere.
The answer is SMTP (Simple Mail Transfer Protocol)
SMTP is a TCP/IP protocol used in sending and receiving emails. This service is usually used with two other protocols, IMAP or POP3. Most email systems nowadays used SMTP to send messages from one server to another. Generally, an SMTP is used to send messages from a mail client to a mail server.
