National Evaluation Series (NES) Business Studies Practice Test

What is the primary function of a router in a business office?

1. To connect printers to a network

2. To transfer data from one network to another

3. To store data securely

4. To manage email communications

The correct answer is: To transfer data from one network to another

The primary function of a router in a business office is to transfer data from one network to another. Routers allow multiple devices within a local area network (LAN) to connect to the internet or to other networks, ensuring that data packets are sent and received accurately between different networks. This capability is essential for businesses as it facilitates communication and data exchange, not just within the office but also with external networks, such as the internet or other branches of the company. While routers can be involved in connecting devices, such as printers or computers, their main role involves directing traffic. They maintain a routing table that helps determine the most efficient path for data packets, which is crucial for maintaining speed and reliability in business communications. The other options, while they may relate to networking in some capacity, do not capture the primary function of a router as effectively.