Consider the differences between "packet switching" and "circuit switching".

Which of the characteristics below is NOT associated with the technique of packet switching?

Group of answer choices

Reserves resources needed for a call from source to destination.

This technique is used in the Internet.

Data may be queued before being transmitted due to other user's data that's also queueing for transmission.

Congestion loss and variable end$-$end delays are possible with this technique.