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I applied via Naukri.com and was interviewed before Mar 2023. There was 1 interview round.
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posted on 15 May 2024
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posted on 28 Mar 2023
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posted on 6 Feb 2025
The server works by receiving requests from clients, processing them, and sending back responses.
The server listens for incoming requests on a specific port.
It processes the requests based on the defined logic or rules.
The server sends back responses to the clients with the requested information.
Examples: Apache HTTP Server, Nginx, Microsoft IIS
OSI (Open Systems Interconnection) model is a conceptual framework that standardizes the functions of a telecommunication or computing system into seven layers.
OSI model helps in understanding how different networking protocols work together.
It divides the communication process into smaller and manageable components.
Each layer has specific functions and interacts with adjacent layers.
Examples of OSI layers include phys...
I applied via Job Portal and was interviewed in Apr 2023. There were 3 interview rounds.
I appeared for an interview before Apr 2024, where I was asked the following questions.
posted on 7 May 2024
I applied via Recruitment Consulltant and was interviewed before May 2023. There were 2 interview rounds.
They will give javascript coding(based on your role)question we need to solve and submit the solution
posted on 30 Nov 2022
I applied via Naukri.com and was interviewed before Nov 2021. There was 1 interview round.
Namespace in PHP is used to avoid naming conflicts between classes, functions, and variables.
Namespace allows grouping of related classes, functions, and variables under a common name.
It helps in organizing code and makes it easier to maintain.
Namespace can be declared using the 'namespace' keyword followed by the namespace name.
Example: namespace MyNamespace;
To use a class or function from a namespace, we need to spec...
Interface defines only method signatures while abstract class can have both method signatures and implementations.
An interface can be implemented by multiple classes while an abstract class can only be extended by one class.
An abstract class can have constructors while an interface cannot.
An abstract class can have non-abstract methods while an interface can only have abstract methods.
An abstract class can have instanc...
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