Popreach Technologies Interview Questions and Answers

SFD and BMD for cantilever beams of two different materials under point load P at free end

• Calculate reactions at the fixed end of the beam

• Determine the shear force at different points along the beam by considering the applied load and reactions

• Draw the SFD by plotting the shear force values against the beam length

• Calculate the bending moment at different points along the beam using the shear force values

• Draw the BMD by plotting the bending moment values against the beam lengt...read more

I have used tools such as ANSYS, Abaqus, and SolidWorks Simulation for performing finite element analysis (FEA).

• ANSYS

• Abaqus

• SolidWorks Simulation

Basic knowledge of strength of materials and finite element method (FEM) is essential for analyzing structural behavior and designing components.

• Understanding of stress, strain, and material properties is crucial in analyzing the behavior of materials under different loading conditions.

• Knowledge of FEM helps in simulating complex structures and predicting their response to various loads.

• Ability to interpret FEM results and make design decisions based on the analysis outcomes....read more

Static analysis is a software testing technique used to analyze code without executing it.

• Identify potential bugs and security vulnerabilities in the code

• Ensure code quality and adherence to coding standards

• Help in detecting performance issues and memory leaks

• Examples: linting tools like ESLint, static code analyzers like SonarQube

Test planning involves defining the scope, objectives, resources, and timeline for testing activities.

• Identify the scope of testing, including what features or functionalities need to be tested

• Define the objectives of testing, such as finding defects, ensuring quality, or validating requirements

• Allocate resources for testing, including people, tools, and environments

• Create a timeline for testing activities, including milestones and deadlines

• Document the test plan, including t...read more

Main challenges faced in GCP implementation

• Data migration and integration with existing systems

• Ensuring security and compliance with regulations

• Optimizing costs and managing resources effectively

• Training and upskilling employees to use GCP effectively

• Choosing the right services and configurations for specific use cases

Best practices for BigQuery include optimizing queries, managing costs, and securing data.

• Optimize queries by using partitioning, clustering, and caching

• Manage costs by using cost controls, monitoring usage, and optimizing storage

• Secure data by using IAM roles, encryption, and audit logs