Wipro PARI Applications Engineer Interview Questions and Answers

Q1. Details on NX commandline functioning
Ans. 
NX commandline allows users to execute commands and scripts in NX software.
• The commandline can be accessed through the 'Tools' menu in NX.

• Commands can be entered directly into the commandline or executed from a script file.

• The commandline supports a wide range of commands for modeling, analysis, and simulation.

• Examples of commands include 'create', 'modify', 'analyze', and 'solve'.
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Q1. Basic question regarding the work profile
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Q1. Basic questions regarding work experience
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Q1. It’s a MCQ based test based on technical knowledge
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Q2. Related to JavaScript
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Q1. Related to ReactJS
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Q1. Explain on AWS components
Ans. 
AWS components are services provided by Amazon Web Services for cloud computing.
• Compute services like EC2, Lambda

• Storage services like S3, EBS

• Database services like RDS, DynamoDB

• Networking services like VPC, Route 53

• Management tools like CloudWatch, CloudFormation
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Q2. How does Terraform work
Ans. 
Terraform is an infrastructure as code tool that allows users to define and provision data center infrastructure using a declarative configuration language.
• Terraform uses a configuration file written in HashiCorp Configuration Language (HCL) to define the desired state of infrastructure.

• It then compares the desired state with the current state of the infrastructure and creates an execution plan to reach the desired sta...read more
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It was not difficult

It was very lengthy and difficult

Q1. What is the page life cycle of asp.net?
Ans. 
The page life cycle of ASP.NET is the series of events that occur when a page is requested, processed, and rendered.
• Init: Page properties are set and controls are initialized.

• Load: Page loads data and controls are rendered.

• Postback event handling: User interacts with controls and triggers events.

• Render: Page is rendered as HTML and sent to the client.

• Unload: Page is unloaded and resources are released.
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Q2. Tell about sessions in ASP.Net
Ans. 
Sessions in ASP.Net are used to store user-specific data across multiple pages during a user's visit to a website.
• Sessions are used to store user-specific data such as user preferences, shopping cart items, etc.

• Sessions are stored on the server and identified by a unique session ID.

• Sessions can be accessed and manipulated using the Session object in ASP.Net.

• Sessions can be configured in the web.config file to specify s
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Q3. Extention Methods
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Q4. Tell me about the Page Load.
Ans. 
Page Load refers to the time it takes for a webpage to fully load in a browser.
• Page Load time is crucial for user experience and can impact bounce rates.

• Factors affecting Page Load include server response time, file sizes, and browser caching.

• Optimizing images, minifying CSS/JS files, and using content delivery networks can improve Page Load speed.
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