G11: Communication and Networks - PART 1

Which of the following is a benefit of networking devices?

• Slow data transmission

• Restricted file sharing

• Resource sharing

• Lower storage capacity

Answer explanation

Networking devices provide a fast means of data transmission within a network, allowing for resource sharing between different interconnected devices, such as printers, software, and storage mediums.

What is the abbreviation for the type of network that covers a small geographical area?

• LAN

• MAN

• PAN

• WAN

Answer explanation

The abbreviation for a network that covers a small geographical area is LAN, which stands for Local Area Network. It is typically used in homes or small offices, distinguishing it from larger networks like WAN (Wide Area Network).

What networking benefit allows users to store files in network-connected storage devices?

• File sharing

• Resource sharing

• Higher storage

• Data transmission

Answer explanation

Higher storage refers to the ability to utilize network-connected storage devices, allowing users to store and access larger amounts of data efficiently. This is a key benefit of networking, enabling effective file management.

What is a client-server model?

• A model in which the client computer provides an application for the server to utilize

• A model in which the server computer provides an application for the client to utilize

• A model in which both the client and server computers provide an application for each other to utilize

• A model in which the client and server computers do not communicate with each other

Answer explanation

The client-server model is defined as a structure where the server computer provides applications or services that the client computer utilizes. This makes the correct choice: 'A model in which the server computer provides an application for the client to utilize.'

Which of the following is an example of a server-based network?

• A network in which the client computer provides resources for the server to utilize

• A network in which the server computer provides resources for the client to utilize

• A network in which both the client and server computers provide resources for each other to utilize

• A network in which the client and server computers do not communicate with each other

Answer explanation

A server-based network is defined by the server providing resources to clients. Thus, the correct choice is the one stating that the server computer provides resources for the client to utilize.

Which of the following is a client-server application that manages print jobs from client computers?

• File sharing

• Proxy server

• Email server

• Printer

Answer explanation

A printer acts as a client-server application that receives and manages print jobs from client computers, making it the correct choice. Other options like file sharing, proxy server, and email server do not specifically manage print jobs.

Which of the following is a client-server application that allows the client to access software and user’s data files stored on the server?

• File sharing

• Proxy server

• Email server

• Printer

Answer explanation

File sharing is a client-server application that enables clients to access software and user data files stored on a server, making it the correct choice. The other options do not provide this specific functionality.

Which of the following is a client-server application that manages DBMS?

• File sharing

• Proxy server

• Email server

• Database server

Answer explanation

A database server is a client-server application specifically designed to manage and provide access to a database management system (DBMS). It handles requests from clients to retrieve or manipulate data.

Which of the following is a client-server application that manages user accounts, IDs, and passwords?

• File sharing

• Password manager

• Proxy server

• Domain controller server

Answer explanation

A domain controller server is a client-server application that manages user accounts, IDs, and passwords, providing authentication and authorization services within a network.

Which transmission mediums are used in LANs?

• Satellite link

• Wi-Fi

• Twisted pair cable

• Coaxial cable

Answer explanation

In LANs, Wi-Fi provides wireless connectivity, while twisted pair and coaxial cables are common wired options. Satellite links are not typically used in LANs due to their high latency and cost.