True/False

A group of computer and computer peripherals connect through transmission media and network devices are call computer network.

The arrangement of the various elements of a computer network that depicts both physically and logically forms computer network.

Single cable functions as a shared communication media bus is Bus topology.

Cable connects one node to another node to form a ring is called routing topology.

Messages are connected directly to a central device is called star topology .

Multiple Choice

1. The following option is NOT a basic network topology :

a.	Star	c.	Ring
b.	Bus	d.	Delux lines

Answer:

2. the following is not an advantage of Bus topology

a.	Simple to design	c.	Easy to install
b.	Reliability	d.	Inexpensive

Answer:

3. One of disadvantages of ring topology is

a.	Simple to design	c.	Less security
b.	Slow at high traffic	d.	Collisions

Answer:

4. Following is NOT an advantage of star topology:

a.	Transmission wont be affected if one fails	c.	Reconfiguration is simple
b.	Trouble shooting is easy	d.	All network fails with central node fails

Answer:

5. Following is NOT a computer network device:

a.	Access point	c.	NIC
b.	Hub	d.	Switch

AnswerAnswer: