Question

(1) Which is more efficient
(a) Hub
(c) None
(b) Switch
(d) Router

(2) Which of the following is not a property of a netwo
(a) Preserving information
(c) Requires more hardware
(b) Redundancy
(d) Efficiency

(3)Two computers/ phones connected via Bluetooth is an example of
(b) WAN
(a) LAN
(d) None
(c) MAN

(4)ATM facility is the result of
(a) LAN
(c) MAN
(b) WAN
(d) PAN

(5) Network card is the most common used network card.
(b) Ethernet
(a) Fiber optic
(d) Both a &b
(c) None
​

Answer 1

1. a) hub

2. b) requires more hardware

3. c) MAN

4. d) Ethernet