TCS Interview Questions and Answers

Networking is the practice of connecting computers and other devices to share resources and information.

• DHCP is a network protocol that assigns IP addresses automatically to devices on a network.

• APIPA (Automatic Private IP Addressing) is used when a DHCP server is not available, with a range of 169.254.0.1 to 169.254.255.254.

• Defragmentation is the process of reorganizing data on a hard drive to improve efficiency and speed.

• Virtual memory is a memory management technique that ...read more

Outlook is an email client developed by Microsoft for managing emails, calendars, contacts, and tasks.

• Outlook is a popular email client used for sending and receiving emails.

• .pst is a personal storage file used to store emails, contacts, and other data locally.

• .ost is an offline storage file used by Outlook to store a copy of mailbox data from an Exchange server.

• Outlook configuration involves setting up email accounts, server settings, and personal preferences.

• To troubleshoot...read more

IP stands for Internet Protocol. It is a set of rules governing the format of data sent over the internet.

• Types of IP include IPv4 and IPv6.

• There are 5 classes in IPv4: A, B, C, D, and E.

• IPv4 has 32 bits, while IPv6 has 128 bits.

• IPv4 ranges: Class A (1-126), Class B (128-191), Class C (192-223), Class D (224-239), Class E (240-255).

• Difference between IPv4 and IPv6: IPv4 uses 32-bit addresses, while IPv6 uses 128-bit addresses.

• To give manual IP, go to network settings, select ...read more

A network printer is a printer that is connected to a network and can be accessed by multiple users. A shared printer is a printer that is connected to a single computer and can be accessed by other devices on the same network.

• Network printer is connected to a network and can be accessed by multiple users.

• Shared printer is connected to a single computer and can be accessed by other devices on the same network.

• To configure a network printer, you need to connect it to the netwo...read more

A server is a computer or software that provides functionality for other programs or devices, known as clients.

• A server is a computer or software that serves requests from clients.

• Servers can provide various services such as file storage, email, web hosting, etc.

• Adding a PC to a domain involves joining the PC to a network controlled by a domain controller.

• Work can be done in a workgroup environment where each computer is independent or in a domain where a central server contr...read more