Adenza Intern Interview Questions and Answers

It is quite easy.topics like train speed and time , profit loss and work hour energy problems

Coding will be based on DSA .In depth graphs and trees would been asked

Q1. Given a question regarding patterns
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Q2. Explain about os
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Q3. Some SQL commands
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Q4. Explain system calls
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Q1. What is perspective view in ED
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Q2. What are distributor-type fuel pumps
Ans. 
Distributor-type fuel pumps are mechanical fuel pumps commonly used in older vehicles.
• Distributor-type fuel pumps are driven by the engine's camshaft or distributor shaft.

• They are typically found in carbureted engines.

• These pumps deliver fuel to the carburetor through a series of mechanical components.

• Examples include the AC Delco mechanical fuel pump and the Carter mechanical fuel pump.
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MCQs and one question

One medium problem about custom comparators

Q1. House robber problem leetcode
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Q2. Next Greater element problem leetcode
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Was moderate in term of difficulty

Took a long time to finish

Q1. Introduce yourself
Ans. 
I am a recent graduate with a degree in Computer Science and a passion for software development.
• Recent graduate with a degree in Computer Science

• Passionate about software development

• Experience with programming languages such as Java, Python, and JavaScript
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Q2. Explain your project on resumw
Ans. 
Developed a mobile app for tracking daily water intake and setting hydration goals.
• Designed user-friendly interface for inputting water consumption

• Implemented reminder notifications to encourage regular hydration

• Incorporated gamification elements to motivate users to reach their hydration goals
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Q1. Explain LinkedList
Ans. 
LinkedList is a data structure where each element is connected to the next element through a pointer.
• Each element in a LinkedList is called a node and contains data and a reference to the next node.

• LinkedList allows for dynamic size and efficient insertion and deletion of elements.

• Example: LinkedList can be used to implement a stack or queue data structure.
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Q2. Explain OOPS concept
Ans. 
OOPS (Object-Oriented Programming) is a programming paradigm based on the concept of objects, which can contain data and code.
• OOPS focuses on creating objects that interact with each other to solve problems

• It involves concepts like inheritance, encapsulation, polymorphism, and abstraction

• Example: Inheritance allows a class to inherit properties and behavior from another class
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Basics aptitude and reasing and basic ml

Q1. Basics of machine learning and deep leari
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It was easy. It was basic question.

It was a bit diff as everyone was a bit aggressive

Q1. It was long and difficult.
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Q2. Tel about all ml algo
Ans. 
Machine learning algorithms are used to analyze data, make predictions, and automate decision-making processes.
• ML algorithms can be categorized into supervised, unsupervised, and reinforcement learning.

• Examples of ML algorithms include linear regression, decision trees, support vector machines, k-means clustering, and neural networks.

• ML algorithms require labeled data for supervised learning and can learn patterns from
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