ARPANET stands for

(a)

American Research Project Agency Network

(b)

Advanced Research Project Area Network

(c)

Advanced Research Project Agency Network

(d)

American Research Programs And Network

Which medium is used in the optical fibre cables to transmit data?

(a)

Microwave

(b)

Infra red

(c)

Light

(d)

Sound

Which connector is used in the Ethernet cables?

(a)

RJ11

(b)

RJ21

(c)

RJ61

(d)

RJ45

How many pins are used in RJ45 cables?

(a)

8

(b)

6

(c)

50

(d)

25

Match the following

1. Ethernet	Port
2. RJ45 connector	Ethernet
3. RJ45 jack	Plug
4. RJ45 cable	802.3

(a)

1, 2, 4, 3

(b)

4, 1, 3, 2

(c)

4, 3, 1, 2

(d)

4, 2, 1, 3

WWW (World Wide Web) which was Invented by

(a)

Nickolas

(b)

Tim Berners Lee

(c)

Bjarne

(d)

Lingston

The latest version of USB has the data transfer rate _________ Gbps.

(a)

4.85

(b)

2.35

(c)

3.5

(d)

7.5

With the help of _____________ people can access the network from different parts of the world

(a)

WWW

(b)

HTML

(c)

URL

(d)

None of these

Twisted cable has ______ which are twisted to ignore electromagnetic interference.

(a)

11 wires

(b)

13 wires

(c)

11 wires

(d)

10 wires

______________ are mainly used in Wide Area Network (WAN).

(a)

optic cable

(b)

Network cable

(c)

fibre cable

(d)

none of these