Computer Networks Concepts Assessment

This video tutorial introduces a course on computer networks, aimed at undergraduates and those preparing for GATE exams. It highlights the importance of networking in learning, communication, work, and play. The instructor discusses teaching methods and tools like Cisco Packet Tracer. The video defines computer networks, nodes, and communication links, and explains wired and wireless communication. It also covers network devices, resource sharing, and practical scenarios, emphasizing the role of networks in reducing infrastructure costs.

Who is the primary audience for this computer networks course?

• Working professionals

• Postgraduate students

• Undergraduate students

• High school students

Which of the following is NOT a way networks support us?

• Learning

• Cooking

• Communication

• Work

What tool is mentioned for practical learning in this course?

• Cisco Packet Tracer

• Wireshark

• GNS3

• NetSim

What is a node in a computer network?

• A device that stores data

• A device capable of sending and receiving data

• A device that can only receive data

• A device that can only send data

Which of the following is an example of a wired communication link?

• Infrared

• Bluetooth

• Wi-Fi

• Ethernet cable

What is the primary purpose of a computer network?

• To enhance graphics

• To store data

• To share resources

• To increase computer speed

Which device is considered an intermediary device in a network?

• Tablet

• Printer

• Smartphone

• Router

What is the role of intermediary devices in a network?

• To initiate communication

• To store data

• To forward data between devices

• To terminate communication

In a network, what is the function of a wireless link?

• To enhance device speed

• To carry data without physical cables

• To provide power to devices

• To store data

What is an example of resource sharing in a network?

• Running software on a single computer

• Playing games on a console

• Storing data on a local hard drive

• Using a single printer for multiple computers