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Simple Aptitude test with objective questions and MCQ question
A collection is a group of related objects or data.
Collections are used to store and manipulate groups of data.
They can be of various types such as lists, sets, maps, etc.
Collections provide methods for adding, removing, and accessing elements.
Examples include ArrayList, HashSet, and HashMap.
Hashmap is not thread-safe while concurrent hashmap is thread-safe.
Hashmap is faster than concurrent hashmap in single-threaded environments.
Concurrent hashmap is useful in multi-threaded environments to avoid race conditions.
Concurrent hashmap uses locks to ensure thread-safety.
Hashmap can be used when thread-safety is not a concern.
Concurrent hashmap is part of java.util.concurrent package.
Hashmap is part of java.uti
ViewBag is a dynamic object used to pass data from controller to view in ASP.NET MVC.
ViewBag is a property of the Controller base class in ASP.NET MVC.
It is used to pass data from the controller to the view.
ViewBag is a dynamic object, which means you can add properties to it at runtime.
ViewBag is not strongly typed, so you need to be careful when using it.
Example: ViewBag.Title = "Home Page"; in the controller and @Vi
View result is the output displayed on the screen after executing a query or operation.
View result is the final output of a process or operation.
It is usually displayed on the screen or in a window.
Examples include search results, database query results, and web page content.
Stored procedures are precompiled SQL statements that can be saved and reused.
Stored procedures can improve performance by reducing network traffic and optimizing query execution.
They can also enhance security by allowing access to specific data without granting permissions to the underlying tables.
Stored procedures can be parameterized, allowing for dynamic input and output.
Examples of stored procedures include ones t...
There is no such thing as 'corser'.
There is no known term or concept called 'corser'.
It is possible that the interviewer misspoke or meant to ask a different question.
It is important to clarify the question before attempting to answer it.
posted on 14 Apr 2020
I applied via Recruitment Consultant and was interviewed in Oct 2019. There were 3 interview rounds.
posted on 22 May 2023
I applied via Campus Placement and was interviewed in Nov 2022. There were 3 interview rounds.
Basic aptitude questions and 2 hard DP questions in the Online Test .
I applied via Naukri.com and was interviewed in Mar 2023. There were 3 interview rounds.
DSA round. DP and Gaph
posted on 27 May 2024
posted on 21 Mar 2022
I applied via Naukri.com and was interviewed in Feb 2022. There were 3 interview rounds.
Very easy mcq Question on google form.
Finding the heavier sphere among 20 spheres without seeing it.
Divide the spheres into groups of 3, weigh any two groups against each other.
If both groups weigh the same, the heavier sphere is in the third group.
If one group is heavier, weigh two spheres from that group against each other.
If they weigh the same, the heavier sphere is the remaining one.
If they don't weigh the same, the heavier sphere is the one that weig
I applied via LinkedIn and was interviewed before May 2022. There were 3 interview rounds.
I applied via Approached by Company and was interviewed before Apr 2023. There were 4 interview rounds.
Any online ideas, ds-algo, medium level
Swift, security framework, api, memory management
posted on 29 Jun 2021
I applied via Other and was interviewed in Dec 2020. There were 3 interview rounds.
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