the answer is E. ............
Answer:
Memory
Explanation:
Memory send commands to the CPU . Alternative modes of memory exist, and each one of them plays an essential role in operating a software machine.Memory is commonly called storage. Either the storage is unstable or non-volatile.
Pendrive, CD is local storage divices
Answer:
Preamble
Explanation:
In the computer network , the ether-net is the frame of link layer protocol data. This frame is used ether net with physical layer of transport mechanism. The ether net frame is of different type.
- The ether-net II
- The Novel raw IEEE 802.3
- IEEE 802.2 LLC
- IEEE 802.2 SNAP
Each of the Ethernet frame started from Ether net header. It contains the source and the destination. The MAC address is called its first two address.
16. Branch or tree cutter
17.paint tape
18. Knife
19. Pots
20. Waterer