Chicago Pneumatic Graduate Trainee Interview Questions and Answers

Q1. THEY CHOSE BASE ON CGPA
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Q2. CHOSE BASED ON RESUME
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Q1. ABOUT PROJECTS MENTIONED ON RESUME
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Q2. ABOUT COMPUTER NETWORKS AS NOKIA IS THAT COMPANY
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Q1. HOW DID YOU DEAL WITH PRESSURE IN PROJECT HANDLING
Ans. 
I handle pressure in project handling by prioritizing tasks, staying organized, seeking help when needed, and maintaining a positive attitude.
• Prioritize tasks based on deadlines and importance

• Stay organized with to-do lists and project management tools

• Seek help from team members or supervisors when feeling overwhelmed

• Maintain a positive attitude and focus on problem-solving rather than stress
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Aptitude test with basic questions online

Three medium level data structure questions

Q1. Basic questions about Job and company if any
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Q1. Introduce yourself
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Q1. Preorder , post-order and in-order traversal of tree
Ans. 
Tree traversal methods in computer science
• In-order traversal: Left, Root, Right

• Pre-order traversal: Root, Left, Right

• Post-order traversal: Left, Right, Root

• Example: In-order traversal of tree with nodes 1, 2, 3 would be 1, 2, 3
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Q2. Hashmap can the key value be an object?
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Yes, the key value in a Hashmap can be an object.
• In Java, the key in a Hashmap can be any object, not just primitive types.

• The key must override equals() and hashCode() methods for proper functioning.

• Example: HashMap<Employee, Integer> employeeMap = new HashMap<>();
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Mcqs on c, aptitude,cpp,linux and tcpip

Q1. About projects and fundamentals on c ,cpp
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Q2. Data structures
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Q1. Tell me about automobile
Ans. 
Automobiles are vehicles designed for transportation, typically with four wheels and powered by an internal combustion engine.
• Automobiles come in various types such as cars, trucks, vans, and SUVs.

• They are used for personal transportation, commercial purposes, and emergency services.

• Major automobile manufacturers include Toyota, Ford, Volkswagen, and BMW.
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Was easy though , simple and general topics

General coding basics questions such as palindrome,binary search

Q1. Tell me about your self
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Q2. Tell about your school life
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