Question

14 15 A. Server is used to connect one or morc LANs together. B, Router C. Repeater D.Chent type of network is created when two or more mobile devices are connected by a Bluetooth. A.LAN B. MAN C.Internet D. PAN Part III: ill in the in the blanks. Grade 9 Information Technology Student's Textbook 1. Network is a group of two or more computer systems sharing 2. In client-server model users are called 3. Based on size of the network, network is classified into and 4 5. The best example of wide area network is is a common rule between communicating parties. Part IV: Match the following items in column A with column B. 3. E-Learning A 1. InterConnection of two OT more computerS or other devices 2. Set of rules to guide communications 4. Sender computer 5. A dedicated link that every computer has to the rest of the nodes 6. Uses switch as central device B A. Fiber Optic Cable B. Used to draw pictures C. Clhent D. Originator of messages E. Server F.Disadvantage of network G. Network H. Mesh topology

Answer 1

Let's go through each part of your assignment step by step.

### Part II: Multiple Choice

1. A. Server is used to connect one or more LANs together.
- **Answer:** B. Router

2. The type of network created when two or more mobile devices are connected by Bluetooth.
- **Answer:** D. PAN (Personal Area Network)

### Part III: Fill in the blanks

1. **Network** is a group of two or more computer systems sharing **resources**.
2. In client-server model users are called **clients**.
3. Based on the size of the network, networks are classified into **LAN** (Local Area Network), **MAN** (Metropolitan Area Network), and **WAN** (Wide Area Network).
4. The best example of wide area network is **the Internet**.
5. **Protocol** is a common rule between communicating parties.

### Part IV: Match the following items in column A with column B

1. InterConnection of two or more computers or other devices
- **Answer:** G. Network

2. Set of rules to guide communications
- **Answer:** F. Disadvantage of network

3. E-Learning
- **Answer:** B. Used to draw pictures

4. Sender computer
- **Answer:** D. Originator of messages

5. A dedicated link that every computer has to the rest of the nodes
- **Answer:** E. Server

6. Uses switch as the central device
- **Answer:** H. Mesh topology

Please ensure to review any course materials or consult with your instructor if needed, as I may have made assumptions based on general knowledge.