Answer:
As u are the in charge of system maintainance u have to maintain safety and security to the system.as the system maintainance is a very big role and u can say it is the key to ur company or to ur work.
HIERARCHICAL EXAMPLE.
Many examples of hierarchical addressing exists which reduces the amount of work needed in locating or in delivering,and one of such examples is the 'sorting of books in a library'.
Looking at a library having books kept randomly on any stack and shelf,it will make it difficult finding any book easily or locating any book of a specific genre.so,to avoid such problems, books are orderly sorted in a library and each book is given or has a unique identification number.
Books that has the same or related subject are kept in the same stack and books of the same genre are also kept together.
In a library,there are many stacks having different rows.
Take for an example; If one need to find a book on computer network,the user can search for the books in stacks of books that are related to Computer Science instead of searching the whole library for the book.
So,the hierarchical addressing saves lots of work and also time required for searching a specific book in the library.
Simplex
Partial
Full Duplex
Answer:
partial
Explanation:
Answer:
Algorithm:
1.Create a variable N.
2.Read the value of N from user.
3.for i=1 to N.
3.1 Print value of i.
4.end program.
Implementation in C++:
#include <bits/stdc++.h>
using namespace std;
// main function
int main()
{
// variable
int N;
cout<<"Enter value of N:";
// read the value of N
cin>>N;
cout<<"Natural number from 1 to "<<N<<" are:";
for(int i=1;i<=N;i++)
{
// print the numbers
cout<<i<<" ";
}
return 0;
}
Output:
Enter value of N:6
Natural number from 1 to 6 are:1 2 3 4 5 6
Price also important matter all computer users needs are not equal so we should concern requirement features
B. -2
C. "Open"
D. +2
Answer:
D. +2
Explanation:
The given function is an IF function where the first argument is a logical test, the second argument is the result if the logical test is true and the third argument is the result if the logical test is false. Depending on whether the result of the logical test is true or false, the respective value will be returned.
IF(logical_test, value_if_true, value_if_false)
In this case, the logical test first compares the value of B3 and D5. As B3 is not greater than D5, the result is false and the value for false will be returned. The value for false result of the logical test is equated by D5-B3 which is equal to 2. Thus the result of the IF function is +2.