The answer is A1.
The columns are arranged alphabetically, and the rows are ordered numerically. The cell address states the column, a letter, followed by the row, a number. The first cell address, the top-left cell of the sheet, is A1
Answer:
Following is the program in C++ Language
#include <iostream> // header file
using namespace std; // namespace std
int main() // main method
{
int n; // variable declaration
cout<<" Please enter the number :";
cin>>n; // Read the number
if(n>0) // check the condition when number is positive
{
cout<<n<<endl<<"The number is Positive"; // Display number
}
else if(n<0) // check the condition when number is Negative
{
cout<<n<<endl<<"The number is Negative";// Display number
}
else // check the condition when number is Zero
{
cout<<n<<endl<<"The number is Zero";// Display number
}
return 0;
}
Output:
Please enter the number:
64
The number is Positive
Explanation:
Following are the description of the program
- Declared a variable "n" of int type.
- Read the value of "n" by user.
- Check the condition of positive number by using if block statement .If n>0 it print the number is positive.
- Check the condition of negative number by using else if block statement If n<0 it print the number is negative.
- Finally if both the above condition is fail it print the message " The number is Zero"
Answer:
The right answer is wire crimper tool.
Explanation:
According to the scenario, the most appropriate answer is the wire crimping tool because the wire crimping tool is a tool that can strip the wire then cut it in proper shape and then crimp the wire in the RJ45 connector very effectively.
RJ45 connector is a connector which is used in ethernet cables to connect to computers i.e. cat 5, cat 5e, cat 6, etc. these cable has 4 pairs of different color codes.
A wire crimper effectively connects the end of the cable to an RJ45 connector.
Answer:
The main objective of router is to connect various networks simultaneously and it works in network layer
Explanation:
The main objective of router is to connect various networks simultaneously and it works in network layer
