Deltron Trainee Interview Questions and Answers

Q1. Describe virtual functions
Add your answer

Q1. About yourself, coding background
Add your answer
Q2. Technical questions, some more details about your learnings
Add your answer

Q1. About yourself and educational background
Add your answer
Q2. Technical questions and related to project questions
Add your answer

Included logical reasoning, simple maths and multiple choice technical questions

2 coding questions both are moderate level

Q1. SQL queries, HTML basics, CSS selectors, Simple coding questions, Oops
Add your answer

Justify Sushmita sen is Better than Aishwarya Rai

Q1. Tell me about yourself, Family Background, where do you see yourself in next 5 years,
Add your answer

Q1. Some questions asked that requires extreme logical thinking
Add your answer

Ask basic questions for string, array coding questions. And also algorithms to implement using DSA.

Q1. They asked about hobbies and interests.why i choose this organisation for internship. Personal details and some future goals plan. That's it.
Add your answer

Average Test and was easy to clear

Q1. Study Mechanical related topics
Add your answer
Q2. What are different gas laws
Ans. 
Gas laws describe the behavior of gases under different conditions.
• Boyle's Law: Pressure and volume of a gas are inversely proportional at constant temperature.

• Charles's Law: Volume and temperature of a gas are directly proportional at constant pressure.

• Gay-Lussac's Law: Pressure and temperature of a gas are directly proportional at constant volume.

• Avogadro's Law: Volume of a gas is directly proportional to the number ...read more
Answered by AI
Add your answer
Q3. What is torson stress
Ans. 
Torsion stress is the stress experienced by a material when it is subjected to twisting or torsional forces.
• Torsion stress occurs when a material is twisted or subjected to torsional forces.

• It is measured in units of force per unit area, such as pounds per square inch (psi) or pascals (Pa).

• Torsion stress can cause deformation or failure in a material, especially if it exceeds the material's torsional strength.

• Examples ...read more
Answered by AI
Add your answer
Q4. Different types of compressors
Ans. 
Different types of compressors include reciprocating, rotary, centrifugal, and axial compressors.
• Reciprocating compressors use pistons to compress the gas.

• Rotary compressors use rotating impellers or screws to compress the gas.

• Centrifugal compressors use a rotating impeller to accelerate the gas and then convert the kinetic energy into pressure.

• Axial compressors use a series of rotating and stationary blades to compres
Answered by AI
Add your answer

Q1. General questions which are asked
Add your answer
Q2. Tell me about yourself
Add your answer
Q3. What are your strenghts
Ans. 
My strengths include problem-solving, adaptability, and teamwork.
• Strong problem-solving skills: I enjoy analyzing complex problems and finding innovative solutions.

• Adaptability: I am able to quickly adapt to new situations and learn new technologies or processes.

• Teamwork: I work well in a team environment, collaborating with others to achieve common goals.

• Example: During my internship, I was part of a team that success...read more
Answered by AI
Add your answer
Q4. What are your hobbies
Add your answer

Java-based coding test. minimum 3 questions you can attempt 2

Q1. Asked about resume. java, database like mysql can be asked according to skills mentioned im your resume
Add your answer
Q2. Object oriented programming
Add your answer
Q3. Mysql queries and questions
Add your answer

1hr topics:c,c++,java,dbms,psuedo-code

Group of 8 in campus:15min:Post covid times

Q1. Write a dbms query i.
Ans. 
A dbms query i was asked to write for Engineer Trainee position.
• Specify the table name and columns to be selected

• Use WHERE clause to filter the data

• Use JOIN to combine data from multiple tables

• Use GROUP BY to group data based on a column

• Use ORDER BY to sort the data in ascending or descending order
Answered by AI
Add your answer
Q2. Explain OPPS concept in c++
Ans. 
OPPS is a programming paradigm that focuses on objects and their interactions to solve problems.
• OPPS stands for Object-Oriented Programming System

• It involves the use of classes, objects, inheritance, polymorphism, and encapsulation

• C++ is an object-oriented programming language that supports OPPS

• Example: A car can be represented as an object with properties like color, model, and methods like start, stop, and accelerate
Answered by AI
Add your answer
Q3. Explain about project done along with your role in the project
Add your answer
Q4. Explain about internship done
Add your answer