1. The answer is Preemptive Scheduling
2. Answer: Set of k nodes such that all k nodes are connected is called k-clique of a graph.
3. Answer: Dispatch: Ready ➡ Running
4. Answer: Tropological Sorting
5. Answer: Isolation Level
6. The primary purpose of a VLAN is to segment a network inside a switch or a device.
7. Answer: Symmetric key algorithm
8. Answer: Unshielded Twisted Pair cable (Two pairs of unshielded wires twisted around each other.)