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I applied via Job Portal and was interviewed in Jul 2024. There were 2 interview rounds.
5G network is divided into three main layers: Radio Access Network (RAN), Transport Network, and Core Network.
Radio Access Network (RAN) includes base stations and antennas for wireless communication.
Transport Network connects RAN to Core Network, using technologies like fiber optics.
Core Network manages user authentication, mobility, and data routing.
Examples: RAN - gNodeB, Transport Network - Optical fiber, Core Netw
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posted on 12 Dec 2024
TCS NQT consists of MCQ and coding
Yes, reallocation is acceptable in certain situations to optimize resources.
Reallocation can be acceptable if it helps optimize resources and improve efficiency.
For example, reallocating server resources to handle increased traffic during peak hours.
Reallocation should be carefully planned and executed to avoid negative impacts on system performance.
Regular monitoring and evaluation of the reallocated resources is impo
I applied via Referral and was interviewed before Dec 2023. There were 2 interview rounds.
I applied via Recruitment Consulltant and was interviewed in Apr 2022. There was 1 interview round.
A proxy server acts as an intermediary between clients and servers, forwarding requests and responses.
Proxy server acts as a middleman between clients and servers
It forwards client requests to the appropriate server
It caches data to improve performance
It can be used for filtering and blocking certain content
Examples: Squid, Nginx, Apache HTTP Server
DNS is a system that translates domain names into IP addresses. DHCP is a protocol that assigns IP addresses to devices on a network. SMTP uses port 25.
DNS stands for Domain Name System
It translates domain names (e.g., www.example.com) into IP addresses (e.g., 192.168.1.1)
DHCP stands for Dynamic Host Configuration Protocol
It automatically assigns IP addresses to devices on a network
SMTP stands for Simple Mail Transfer ...
VPN stands for Virtual Private Network. It provides a secure and encrypted connection over a public network.
VPN allows users to access a private network remotely.
It creates a secure tunnel between the user's device and the network.
VPN masks the user's IP address and encrypts the data transmitted.
It is commonly used for remote work, accessing geo-restricted content, and enhancing online privacy.
Examples of VPN protocols
A color straight through cable is a type of Ethernet cable used to connect devices in a network.
A color straight through cable is also known as a patch cable or a straight-through cable.
It is used to connect devices such as computers, switches, and routers in a network.
The cable has the same pin configuration on both ends, allowing for direct device-to-device connections.
The color coding of the cable follows the T568A ...
I went through off campus so first round was aptitude and programming.
I applied via Job Portal and was interviewed before Feb 2023. There was 1 interview round.
I applied via campus placement at University of Kerala, Thiruvananthapuram and was interviewed before Nov 2020. There were 3 interview rounds.
I applied via Company Website and was interviewed in May 2024. There was 1 interview round.
I applied via Walk-in and was interviewed in Jun 2024. There were 2 interview rounds.
Coding plus aptitude
User accounts in Active Directory can be created using Active Directory Users and Computers tool or PowerShell commands.
Open Active Directory Users and Computers tool
Navigate to the desired organizational unit (OU)
Right-click on the OU and select 'New' -> 'User'
Fill in the required user details such as username, password, etc.
Alternatively, use PowerShell commands like New-ADUser to create user accounts
To install a network printer in Windows, you need to add a printer using the 'Devices and Printers' option in Control Panel.
Go to Control Panel and select 'Devices and Printers'.
Click on 'Add a printer'.
Choose 'Add a network, wireless or Bluetooth printer'.
Select the network printer from the list or enter the printer's IP address.
Follow the on-screen instructions to complete the installation.
based on 2 interviews
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