Jio Project Lead Interview Questions and Answers

25 questions, 1hr, technical questions

Q1. What is American diasability Act
Ans. 
The Americans with Disabilities Act (ADA) is a civil rights law that prohibits discrimination against individuals with disabilities in all areas of public life.
• Enacted in 1990, the ADA ensures equal opportunities for people with disabilities in employment, public accommodations, transportation, state and local government services, and telecommunications.

• The ADA requires employers to provide reasonable accommodations to...read more
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Q2. How do you hide the content from screen readers
Ans. 
Use aria-hidden attribute or visually hidden CSS to hide content from screen readers
• Use aria-hidden='true' attribute on the element you want to hide from screen readers

• Apply visually hidden CSS class to the element to hide it from screen readers but keep it visible on the screen

• Avoid using display: none or visibility: hidden as they will hide the content from both screen readers and visual users
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Q1. What is expectation
Ans. 
Expectation is a belief or anticipation about what will happen in the future.
• Expectation is based on past experiences and knowledge.

• It can influence our behavior and decisions.

• Unmet expectations can lead to disappointment or frustration.
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Q1. INterview was based on COre Java and J2EE.
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Q1. Questions based on J2EE and Core Java
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Q1. Go through C++ concepts
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Reasoning maths and process

Q1. Which tools you work
Ans. 
I work with tools such as Jira, Trello, Microsoft Project, and Asana to manage projects efficiently.
• Jira

• Trello

• Microsoft Project

• Asana
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Q1. Tell me about your self.
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Q2. Explain your current role
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Reverse a linked list with and without recursion

Array related question and check if binary tree is bst

Q1. Design singleton and observer pattern
Ans. 
Singleton pattern ensures a class has only one instance, while observer pattern allows multiple objects to listen and react to changes in a subject.
• Singleton pattern involves a private constructor, a static method to access the instance, and a static variable to hold the instance.

• Observer pattern involves a subject that maintains a list of observers, and notifies them of any state changes.

• Example of singleton pattern: ...read more
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Q1. About current work and experience.
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Amcat exam, prepare for that

Q1. Java 8, Microservices, spring boot, scenarios
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Q1. Just basic information and details
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Q2. Tel me about your self
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