G5 Web Services Interview Questions and Answers

They given some topic on gd

They gave some gd questions

Q1. Asking some technical questions
Add your answer

Q1. Asking person data qnd techicql questions also
Add your answer
Q2. Personal data of school and other things
Add your answer
Q3. Some techinql questions on before worked Project
Ans. 
Discussed technical aspects of previous projects, focusing on technologies used and challenges faced.
• Utilized React for front-end development, enhancing user experience with dynamic components.

• Implemented RESTful APIs for seamless data communication between front-end and back-end.

• Faced challenges with database optimization, leading to a 30% increase in query performance after indexing.

• Collaborated with cross-functional...read more
Answered by AI
Add your answer

Q1. Introduced Yourself
Add your answer
Q2. About knowledge in Software Development
Add your answer

Coding test duration is 30 to 40 min
on paper pen and topic is simple like related to string,pattern and number's

Q1. Introduction about yourself
Add your answer
Q2. Salary expectation
Add your answer

Q1. Related to the basic of html css and js
Add your answer
Q2. Ask run time short code and explanation
Ans. 
Runtime refers to the period when a program is executing, affecting performance and resource usage.
• Runtime is when code is executed, as opposed to compile time.

• Performance can vary based on algorithms used; e.g., O(n) vs O(n^2).

• Memory usage is crucial; e.g., using arrays vs linked lists can impact runtime.

• Dynamic typing in languages like Python can lead to slower runtime compared to statically typed languages like C++.
Answered by AI
Add your answer

Q1. About yourself and other
Add your answer
Q2. All about company your expectation and salary disscuced
Add your answer

Q1. Write a mongoDB query to filter top 5 students
Ans. 
Use MongoDB's aggregation framework to filter and sort students by their scores, returning the top 5 results.
• Use the `find()` method to query the students collection.

• Sort the results by the score field in descending order.

• Limit the results to 5 using the `limit()` method.

• Example: `db.students.find().sort({ score: -1 }).limit(5)`

• Ensure the score field exists and is indexed for better performance.
Answered by AI
Add your answer
Q2. What is redux and difference between redux and context api
Ans. 
Redux is a state management library for JavaScript apps, while Context API is a built-in React feature for managing state.
• Redux provides a centralized store for application state, while Context API allows for state sharing across components without prop drilling.

• Redux uses actions and reducers to manage state changes, whereas Context API uses the Provider and Consumer pattern.

• Redux is more suitable for large applicatio...read more
Answered by AI
Add your answer