All of the above are Facts.
preventive maintenance does indeed help with the lifespan etc.
If you are feeling tired or fatigued when operating machinery, stop and rest for fear of mistake. So , two is also correct
4if you dress inappropriately it may cause danger from getting caught in machinery or catching a flame depending on the worksite. so four is correct. Newer models are most likely more updated and have different operations then the last machine. so yes read the manual before using it. so yet again 5 is also correct.
hopefully this helped
Answer: is this a real question but I think it would be Ip address hope this helps :)))
Explanation:
Computer hacking<span> refers to the practice of modifying or altering </span>computer<span> software and hardware to accomplish a goal that is considered to be outside of the creator's original objective.
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“bot,” is a computer under the control of a hacker <span>without the knowledge of the computer user.</span>
Answer: Memory hierarchy is the hierarchy that is created on the basis of the response time of different memories. The performance obtained by the memory helps in creating a computer storage space in distinguished form. The factors considered for the creating of the hierarchy structure are usually response time, storage capacity, complexity etc.
Usage of different kind of memories take place due to different kind of requirements from the system which cannot be fulfilled using one memory device.The requirement is based on saving time, decreasing complexity , improving performance etc.Example of requirements can be like some functions and files do not require much space , some might require quick accessing,etc.
Thus hierarchy of any particular system is in the form of fast to slow order from registers,cache memory, Random access memory(RAM) and secondary memory.
There are three types of traffic in an IP network:
1. Unicast - one-to-one traffic (traffic from one sender to one receiver)
2. Multicast - one to many traffic (one sender and more receivers)
3.Broadcast - every device in the network will receive the packet
So, the broadcast traffic <span>always goes to all devices in a subnet. </span>
