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I applied via LinkedIn and was interviewed in Jun 2022. There were 4 interview rounds.
There was a total of 3 rounds. The first is of Coding quiz in which you have to select a correct answer from 3-4 options and after that, you have to make two Programs according to the requirements.
Array functions in PHP are used to manipulate arrays in various ways.
array_push() - adds one or more elements to the end of an array
array_pop() - removes and returns the last element of an array
array_merge() - merges one or more arrays into a single array
array_slice() - extracts a slice of an array
array_search() - searches an array for a specific value and returns the corresponding key if successful
There are three main types of errors in PHP: syntax errors, runtime errors, and logical errors.
Syntax errors occur when there is a mistake in the code that prevents it from being parsed correctly by the PHP engine. For example, missing semicolons or parentheses.
Runtime errors occur during the execution of the code, such as division by zero or calling a function that does not exist.
Logical errors occur when the code run...
include() includes and evaluates a specified file, while include_once() does the same but ensures the file is only included once.
include() can include the same file multiple times, while include_once() will only include it once
include() will continue to execute the script even if the file is not found, while include_once() will throw a warning and continue
include_once() is useful for preventing multiple declarations of
GET is used to request data from a specified resource, while POST is used to submit data to be processed to a specified resource.
GET requests data from a specified resource, and should only be used for retrieving data.
POST submits data to be processed to a specified resource, and can be used for creating or updating data.
GET requests can be bookmarked and cached, while POST requests cannot.
GET requests have length rest...
Unlink is used to delete a file from the filesystem, while unset is used to unset a variable.
Unlink is used to delete a file from the filesystem in PHP.
Unset is used to unset a variable in PHP.
Unlink requires the file path as an argument, while unset requires the variable name.
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I applied via Naukri.com and was interviewed in Jul 2020. There were 4 interview rounds.
I applied via Campus Placement and was interviewed before Jun 2020. There were 3 interview rounds.
I applied via Naukri.com and was interviewed before Oct 2019. There were 3 interview rounds.
I applied via LinkedIn and was interviewed before Dec 2020. There was 1 interview round.
C++ is an extension of C with object-oriented programming features.
C++ supports object-oriented programming while C does not.
C++ has classes and templates while C does not.
C++ has better support for function overloading and default arguments.
C++ has a standard library that includes many useful functions.
C++ allows for both procedural and object-oriented programming.
C++ is generally considered to be a more complex langu
I applied via Naukri.com and was interviewed before Dec 2020. There were 3 interview rounds.
I applied via Company Website and was interviewed before May 2020. There were 4 interview rounds.
I applied via Campus Placement and was interviewed in Apr 2020. There was 1 interview round.
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