Sri Sri Ravishankar Vidya Mandir Logistics Officer Interview Questions and Answers

Data structure , array, linked list

Q1. What is java and oops
Ans. 
Java is a programming language known for its platform independence, while OOPs (Object-Oriented Programming) is a programming paradigm based on the concept of objects.
• Java is a high-level, class-based, object-oriented programming language.

• Java is known for its platform independence, meaning code can run on any device that has a Java Virtual Machine (JVM).

• OOPs is a programming paradigm that uses objects and classes to d...read more
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Reviews articles about aptitude test .

Setup net credentials

Neurons of healthy patent

Falsy approach in environment

Q1. Which is generosity of mind setup
Ans. 
Generosity of mind setup refers to having an open and giving mindset towards others.
• Being willing to listen and understand others' perspectives

• Being supportive and helpful towards others

• Being open-minded and non-judgmental towards different ideas and beliefs
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Q2. Setting acquisitions appreciable model of which kind thermo regulations.
Ans. 
The question is asking about the type of thermo regulations used in setting acquisitions appreciable model.
• The type of thermo regulations used can vary depending on the specific model being set

• Common types of thermo regulations include PID controllers, on/off controllers, and proportional controllers

• The choice of thermo regulations will depend on factors such as the desired precision, response time, and stability of th
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Q3. Trimming speakers of reading mind are called what type.
Ans. 
Trimming speakers of reading mind are called what type.
• The speakers are called 'pruners' or 'pruning speakers'.

• They help students focus on important information and eliminate distractions.

• Pruners help improve reading comprehension and retention.

• Example: A teacher who guides students in highlighting key points in a text.
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Q4. Chanting emotions in what real world .
Ans. 
Chanting emotions can be seen in various real world scenarios, such as religious ceremonies, sports events, and protests.
• Religious ceremonies often involve chanting emotions like joy, gratitude, and devotion.

• Sports events may include fans chanting emotions like excitement, support, and unity.

• Protests can involve chanting emotions like anger, frustration, and solidarity.
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Q5. Turbidity of calming emotions urges what cooperation .
Ans. 
Turbidity of calming emotions can lead to better cooperation by creating a peaceful and harmonious environment.
• When emotions are calm, individuals are more likely to listen to each other and work together towards a common goal

• Reduced stress levels can improve communication and understanding among team members

• Creating a positive and supportive atmosphere can encourage collaboration and mutual respect
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Research journals of relation with plants brain or human brain to eradicate emotional intelligence in dangerous institutions to remove hobby from desired environment.

Medium level coding question

Q1. Intreview round asked about project mentioned in CV
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Q2. Basic of reacts, opps question,sql queries
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Implement login with Google SSO, show emails in a single place

Q1. How to implement JWT
Ans. 
JWT can be implemented by generating a token with user information and a secret key, then verifying the token using the same secret key.
• Generate a JWT token with user information and a secret key

• Include necessary claims like expiration time, issuer, etc.

• Verify the JWT token using the same secret key

• Handle token expiration and refresh if needed
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Q2. Please read about it on the internet, do take care of public and private key use
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Q3. Middleware in express, how to create one?
Ans. 
Middleware in Express is a function that has access to the request and response objects.
• Create a middleware function using app.use() method in Express.

• Middleware functions have access to the request object (req), the response object (res), and the next middleware function in the application's request-response cycle.

• Example: app.use((req, res, next) => { console.log('This is a middleware function'); next(); });
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Q4. Read about it on the internet
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Q1. Discussed about guards in Angular
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Q2. Read about it on the internet
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Q3. How does lazy loading work in Angular
Ans. 
Lazy loading in Angular delays loading of modules until they are needed
• Lazy loading helps improve performance by only loading modules when they are required

• It is achieved by using the loadChildren property in the route configuration

• Lazy loaded modules are loaded asynchronously when the user navigates to the corresponding route
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Q4. Read about lazy loading in Angular
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Q5. How to enable SSR in Angular
Ans. 
Server-side rendering (SSR) in Angular can be enabled by using Angular Universal.
• Install Angular Universal using Angular CLI

• Create a new Angular Universal project

• Update app.module.ts to include server-side rendering

• Build and run the Angular Universal project
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Q6. Read about Angular Universal for this
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Q1. Find duplicates in an array
Ans. 
Use a hash set to find duplicates in an array of strings.
• Create a hash set to store unique elements.

• Iterate through the array and check if the element is already in the hash set.

• If it is, then it is a duplicate. If not, add it to the hash set.
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Q2. Find single duplicate element in an array where contents of the array are length of array - 1
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Find the single duplicate element in an array of strings with length n-1.
• Iterate through the array and use a HashSet to keep track of elements seen so far.

• If an element is already in the HashSet, that is the duplicate element.

• Return the duplicate element once found.
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Create a student support system

Q1. Design an order and payments system for an EdTech company
Ans. 
Design an order and payments system for an EdTech company
• Allow users to browse and select courses

• Implement a shopping cart for users to add courses

• Integrate payment gateways for secure transactions

• Provide order confirmation and receipt to users

• Allow users to track their order status
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It was quite easy

Q1. Based on resume. Go through with your resume..
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