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Tolerance zone for perpendicularity in GD&T is the allowable range within which a feature can deviate from being perfectly perpendicular.
Tolerance zone for perpendicularity is a 2D cylindrical tolerance zone that is perpendicular to a datum plane.
It is represented by two parallel planes that are a specified distance apart.
The feature must fall within this zone to be considered perpendicular.
The tolerance value specifie...
I appeared for an interview before Apr 2024, where I was asked the following questions.
What people are saying about HCLTech
I applied via Approached by Company and was interviewed before Dec 2021. There were 3 interview rounds.
n-tier architecture is a software design pattern that divides an application into logical layers.
It separates presentation, application processing, and data management functions.
Each layer can be developed and maintained independently.
Examples include 3-tier and 4-tier architectures.
It improves scalability, maintainability, and flexibility of the application.
I applied via Recruitment Consulltant and was interviewed before Feb 2021. There were 2 interview rounds.
I appeared for an interview in Dec 2016.
Low scores due to lack of time management and exam anxiety.
Struggled to allocate enough time for each question
Difficulty managing time during the exam
Anxiety affecting performance under pressure
I applied via Campus Placement and was interviewed before Apr 2020. There were 3 interview rounds.
I applied via Naukri.com and was interviewed before Jul 2020. There was 1 interview round.
Name mangling is a technique used by compilers to give unique names to functions and variables to avoid naming conflicts.
Name mangling is used in C++ to support function overloading.
It is also used in Python to avoid naming conflicts in modules.
Name mangling can make it difficult to access variables and functions from outside the class in which they are defined.
In C++, name mangling can be seen by using the 'nm' comman
I applied via Naukri.com and was interviewed before Feb 2021. There were 2 interview rounds.
I applied via Recruitment Consultant and was interviewed in Mar 2021. There were 3 interview rounds.
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