Answer: When was admitted, hospital authorities recorded his medical history. Then, placed in an ICU where his vital signs were constantly monitored.
Explanation: With the help of computers, medical histories are often kept in the computer for future reference. Machines are connected to computers to record vital signs.
Answer:
Informal information
Explanation:
The informal information system is employee based system design to meet personnel and vocational needs and to help in the solution of work-related problems. it also funnels information upward through indirect channels.
However, one of the most important reasons for why informal communication is critical to businesses is that it allows employees to give feedback to their superiors.
Thus, the informal or grapevine communication promotes social relationship among the participants. It helps to build up unity, integrity and solidarity among them and boosts up their morale. Grapevine or informal communication is faster than the formal communication.
Answer:
Check the explanation
Explanation:
A recurvsive defintion for
which contains all possible strings over the alphabet
is \lambda\in
(contains the null strings) and 
A recurvsive defintion for
which contains all possible strings over the alphabet
is
(contains the strings of lengths 1) and 


and 
is the required recursive definition for S
For example,
also
Again, as
and from 
And as
from
we have 
Answer:
Explanation:
Synchronous Transmission:
In Synchronous Transmission, data is sent in form of blocks or frames. This transmission is the full duplex type. Between sender and receiver the synchronization is compulsory. In Synchronous transmission, There is no gap present between data. It is more efficient and more reliable than asynchronous transmission to transfer the large amount of data.
Asynchronous Transmission:
In Asynchronous Transmission, data is sent in form of byte or character. This transmission is the half duplex type transmission. In this transmission start bits and stop bits are added with data. It does not require synchronization.
Answer:
<em>During a traceroute, the router decreases the Time To Live values of the packet sent from the traceroute by one during routing, discards the packets whose Time To Live values have reached zero, returning the ICMP error message ICMP time exceeded.</em>
Explanation:
Traceroute performs a route tracing function in a network. It is a network diagnostic commands that shows the path followed, and measures the transit delays of packets across an Internet Protocol (IP) network, from the source to the destination, and also reports the IP address of all the routers it pinged along its path. During this process, the traceroute sends packets with Time To Live values that increases steadily from packet to packet; the process is started with Time To Live value of one. <em>At the routers, the Time To Live values of the packets is gradually decreased by one during routing, and the packets whose Time To Live values have reached zero are discarded, returning the ICMP error message ICMP Time Exceeded</em>