Question

2. What is the central computer in star topology called?
(a) node
(b) workstation (c) server
(d) PC
3. Internet is an example of
(a) LAN
(b) MAN
(c) PAN
(d) WAN
4. Which topology does not have a server?
(a) Ring topology (b) Bus topology (c) Star topology (d) Network topology
5. What is the full form of PAN?
(a) Private Area Network
(b) Payment Area Network
(c) Precaution Application Network (d) Paying Area Network​

Answer 1

Answer:

Full form of PAN is Personal Area Network

Answer 2

Answer:

2.(b)

3.(d)

4.(c)

5.(a)