NSE.IT Chief Proctor Interview Questions, Process, and Tips

Networking is the practice of making and using contacts to exchange information and develop professional or social contacts.

• Networking involves building relationships with people in your industry or field.

• It can help you gain new opportunities, such as job leads or business partnerships.

• Networking can also provide support, advice, and mentorship from others who have more experience.

• Examples of networking include attend...read more

A network is a collection of computers, servers, mainframes, network devices, and other devices connected to one another to share data and resources.

• A network allows devices to communicate with each other, share resources, and access the internet.

• Types of networks include LAN (Local Area Network), WAN (Wide Area Network), and WLAN (Wireless Local Area Network).

• Common network devices include routers, switches, modems, a...read more

Internet Protocol (IP) is a set of rules governing the format of data sent over the internet.

• Internet Protocol (IP) is a fundamental protocol that enables communication across the internet.

• It provides a unique address for each device connected to the internet, known as an IP address.

• IP ensures that data packets are routed correctly from the source to the destination.

• There are two versions of IP currently in use: IPv4 a...read more

To set a static IP, go to network settings and manually enter the IP address, subnet mask, default gateway, and DNS server.

• Open Network and Sharing Center

• Click on Change adapter settings

• Right-click on the network adapter and select Properties

• Select Internet Protocol Version 4 (TCP/IPv4) and click Properties

• Select 'Use the following IP address' and enter the IP address, subnet mask, default gateway, and DNS server

• Click

Class A, B, and C IP addresses are used to identify devices on a network based on their range of numbers.

• Class A IP addresses range from 1.0.0.0 to 126.0.0.0 and are used for large networks.

• Class B IP addresses range from 128.0.0.0 to 191.255.0.0 and are used for medium-sized networks.

• Class C IP addresses range from 192.0.0.0 to 223.255.255.0 and are used for small networks.

• The first number in an IP address determines ...read more

To troubleshoot issues in a Windows machine, follow these steps:

• Check for updates and install them

• Run a virus scan

• Check for disk errors using chkdsk

• Use System Restore to revert to a previous state

• Uninstall recently installed software

• Check for hardware issues

• Use Event Viewer to identify the problem

• Restart the machine