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API methods are functions that allow software applications to interact with each other.
GET - retrieves data from a server
POST - sends data to a server to create a resource
PUT - sends data to a server to update a resource
DELETE - sends a request to a server to delete a resource
PATCH - sends a request to a server to update a resource partially
Undefined means a variable has been declared but has not yet been assigned a value. Null is an assignment value that represents no value or no object.
Undefined is a type in JavaScript that represents a variable that has not been assigned a value
Null is a type in JavaScript that represents a deliberate non-value or no object
Undefined is returned by functions that do not explicitly return a value
Null is often used to ind...
JavaScript string methods are used to manipulate and work with strings.
charAt() - returns the character at a specified index
concat() - joins two or more strings
indexOf() - returns the index of the first occurrence of a specified value
replace() - replaces a specified value with another value in a string
slice() - extracts a part of a string and returns a new string
split() - splits a string into an array of substrings
toLo...
Types of inheritance include single, multiple, multilevel, hierarchical, hybrid, and multipath.
Single inheritance involves a child class inheriting from a single parent class.
Multiple inheritance involves a child class inheriting from multiple parent classes.
Multilevel inheritance involves a child class inheriting from a parent class, which in turn inherits from another parent class.
Hierarchical inheritance involves mu...
I applied via Campus Placement and was interviewed in Jul 2024. There were 3 interview rounds.
Full c concept MCQ with IQ and Computaional Thinking
Number system conversion in C involves converting numbers between different bases, such as decimal to binary or hexadecimal.
Use functions like itoa() to convert integers to strings in different bases
Use strtol() to convert strings to integers in different bases
Remember to specify the base when converting numbers
I applied via LinkedIn and was interviewed in Aug 2024. There was 1 interview round.
1 hr test on HackerEarth platform, DSA questions
Aptitude, reasoning,java MCQS
posted on 20 Mar 2024
Data warehousing is the process of collecting, storing, and managing data from various sources for analysis and reporting.
Data warehousing involves extracting data from multiple sources
Data is then transformed and loaded into a central repository
The data can be used for analysis, reporting, and decision-making
Examples include data warehouses used by businesses to analyze sales data
posted on 21 Nov 2024
I applied via LinkedIn and was interviewed before Nov 2023. There were 2 interview rounds.
General basic math and reasoning.
Basic question for coding like pattern making (triangle) they will observe you for your skills and logical understanding with the code.
posted on 6 Nov 2015
based on 2 reviews
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