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posted on 20 Jan 2024
I applied via Company Website and was interviewed in Dec 2023. There was 1 interview round.
There are 5 classes of IP addresses in networking: Class A, Class B, Class C, Class D, and Class E.
Class A addresses have a range from 1.0.0.0 to 126.0.0.0 and are used for large networks.
Class B addresses have a range from 128.0.0.0 to 191.255.0.0 and are used for medium-sized networks.
Class C addresses have a range from 192.0.0.0 to 223.255.255.0 and are used for small networks.
Class D addresses have a range from 224...
posted on 8 Nov 2022
I applied via Campus Placement and was interviewed in Oct 2022. There were 2 interview rounds.
posted on 8 Jan 2022
I applied via Campus Placement and was interviewed in Dec 2021. There was 1 interview round.
What people are saying about TCS
posted on 5 Sep 2023
I applied via Walk-in and was interviewed in Mar 2023. There were 4 interview rounds.
posted on 8 Feb 2022
posted on 30 Jan 2024
I applied via Walk-in and was interviewed in Oct 2023. There was 1 interview round.
A gateway is a hardware device that connects two dissimilar types of networks, allowing data to be sent and received between them.
Gateway acts as an entry and exit point for data traffic between networks
It translates data from one format to another to enable communication between networks
Examples include routers, switches, and firewalls that serve as gateways between LAN and WAN networks
posted on 1 Feb 2024
I applied via Walk-in and was interviewed in Jan 2024. There was 1 interview round.
An operating system is system software that serves as an interface between users and computer hardware.
Operating system is responsible for managing computer resources and providing a platform for running applications.
It controls and coordinates the hardware and software components of a computer system.
Examples of operating systems include Windows, macOS, Linux, and Android.
Operating systems provide services such as fil...
There are six commonly known types of servers: Web, Application, Database, Mail, FTP, and DNS servers.
Web servers handle HTTP requests and deliver web pages to clients.
Application servers provide a platform for running applications and managing resources.
Database servers store and manage databases, allowing access and retrieval of data.
Mail servers handle email communication, including sending, receiving, and storing m...
posted on 13 Jul 2024
I applied via LinkedIn and was interviewed in Jun 2024. There were 2 interview rounds.
Precompilation unit is a compiled code that can be reused by multiple source files.
Precompilation unit is created by the compiler from the source code.
It contains the compiled code of header files and other dependencies.
It can be reused by multiple source files, reducing compilation time.
It is also known as precompiled header or PCH.
Example: stdafx.h in Visual Studio is a precompiled header file.
posted on 15 Feb 2016
The first 50 prime numbers are...
Start with 2, the first prime number
Check each odd number greater than 2
Use trial division to check if a number is prime
Stop when you have found 50 prime numbers
Sorting a file within a range
Use a sorting algorithm like quicksort or mergesort
Read the file and store the data in an array or list
Sort the array or list within the given range
Write the sorted data back to the file
I am a passionate software engineer with experience in developing web applications using various technologies.
Experienced in developing web applications using HTML, CSS, JavaScript, and frameworks like React and Angular
Proficient in backend development with Node.js, Express, and MongoDB
Familiar with version control systems like Git and project management tools like Jira
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