Answer:Packet and circuit switching
Explanation: Packet switching is the technique through which the data is sent from the source to destination in the form of data packets on dynamic path.It is the time of connectionless switching and route generates for each packet.
Circuit switching is the switching technique having connected path for the sending and receiving of the data.They have well defined and established path for the transmission of data.
Other options are incorrect because they define the terms that are associated with the data that gets transmitted like bandwidth,transmission rate ,packet etc. These options are not the way in which data transmitted or switched.Thus, the correct option is packet and circuit switching.
D. consider how long you plan to keep your money in the investment.
Answer:
c I have took this test hefore
Explanation:
There are three types of loops in programming languages which are as following:-
- for.
- while.
- do while.
The syntax for all the three loops is different.You will see mostly for loop used with the arrays because they are easy to implement.
the syntax of for loop is :-
for(int i=initial value;condition;i++)
{
body
}
In for loops you only have to write the conditions in only line else is the body of the loop.
for example:-
for array of size 50 printing the each element
for(int i=0;i<50;i++)
{
cout<<arr[i]<<" ";
}
You have to initialize i with 0 and the condition should be i<size of the array and then increase the counter.
