1. T/F: Coaxial cable is the required medium for telecommunication transmissions Correct answer- False- there are many other mediums for communications including fiber optics, ethernet, and radio frequency

2. What is a universal telecommunication network protocol that most operating systems can recognize? Correct answer- ICP/IP- it's the standard internet protocol that widely used and has replaced most other network protocols.

3. A router connects data links from a single network and transmits data packets between what? Correct answer- Different networks

4. Do switches connect single or different networks? Correct answer- Single networks

5. Are hypervisors or hypervisor applications necessary in small businesses with simple networks? Correct answer- No- a hyperviosr is a computer software that enables network virtualization and is not necessary

6. What are the two fundamental protocols that can describe modern telecom networks? Correct answer- Packet transmission and TCP/IP protocol

7. Packet switching refers to a computer network's ability to do what? Correct answer- Transmit information in discrete, parsed data encapsulated in packets

8. Why is it imperative that modern businesses have a social media marketing strategy? Correct answer- To capture this new community of users and to address issues of social care

9. The internet is organized as a client/server system. Which of the following statements is FALSE regarding the client/server architecture?

- All the applications reside on the server

- The client/server architecture maximizes traffic on the network

- The client has control over the applications residing on the server

- The client sends messages requesting services from the server on the network Correct answer- I have no idea