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PSK Infrastructures Junior Engineer Interview Questions and Answers
PSK Infrastructures Junior Engineer Interview Experiences
1 interview found
Anonymous
Selected
I applied via Naukri.com and was interviewed in Apr 2024. There were 2 interview rounds.
I am working at high way junior engineer at psk infrosturcter at 3 years
(5 Questions)
- Q1. Highway NH -340
- Q2. Junior engineer
- Q3. Haigh way NH -340
- Ans.
NH-340 is a national highway in India connecting two major cities.
NH-340 is a national highway in India.
It connects two major cities.
It is an important route for transportation and commerce.
- Q4. 3 years experaness
- Q5. Tq for this offer take myrequested
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Interview questions from similar companies
Selected
I applied via Naukri.com and was interviewed in Sep 2024. There were 2 interview rounds.
(3 Questions)
- Q1. Protection Of generator
- Ans.
Protection of generator is essential to prevent damage and ensure reliable operation.
Install overcurrent protection devices to prevent excessive current flow.
Use differential protection to detect internal faults.
Implement reverse power protection to prevent generator from acting as a motor.
Utilize temperature sensors to monitor overheating.
Regularly inspect and maintain protective devices to ensure proper functioning.
- Q2. What is AVR .
- Ans.
AVR is a family of microcontrollers developed by Atmel.
AVR stands for Advanced Virtual RISC.
They are widely used in embedded systems and robotics.
Popular AVR microcontrollers include ATmega series and ATtiny series.
- Q3. Protection of Transformer
- Ans.
Protection of transformer involves measures to prevent damage from overloading, short circuits, and other faults.
Use of protective relays to detect abnormal conditions and isolate the transformer from the system
Installation of fuses and circuit breakers to interrupt the flow of current in case of faults
Regular maintenance and testing of protective devices to ensure proper functioning
Proper grounding to prevent damage f
(2 Questions)
- Q1. What is your strength?
- Q2. What is your weakness?
(1 Question)
- Q1. What is SQL? Mssql
I applied via Campus Placement and was interviewed in Sep 2022. There were 4 interview rounds.
There were 2 DSA questions that we had to solve on HackerRank. One of them was a medium dynamic programming question - minimum insertions required to make a string palindrome. The other was a fairly easy question that required knowledge of permutations and combinations. We just had to figure out a maths formula given the situation.
1st round also involved a logical game that we had to play. We were scored based on coding + game and shortlisted for next round.
An interviewer joined me on zoom meet and sent a HackerRank link to a question. It was a medium dynamic programming/backtracking question. I solved it but only half the test cases ran while others threw TLE as my recursive code took exponential time.
(7 Questions)
- Q1. Explain what happens after you search a url on your browser. (Had to explain the whole DNS working)
- Q2. Explain how video calling works. (Had to explain the whole OSI model)
- Q3. Asked possible causes of ClassNotFoundException and MemoryOutOfBoundException
- Q4. Asked 2 or 3 case study questions like designing a car infotainment system.
- Q5. Asked about the usefulness of OOPS.
- Q6. Asked how Java code compiles/runs(had to explain about creation of class file, JVM etc)
- Q7. Asked about working of https.
(4 Questions)
- Q1. Explain few challenges that you faced during a project/internship.
- Ans.
During my internship, I faced challenges related to communication, time management, and technical skills.
Communication challenges: Difficulty in effectively conveying ideas and understanding instructions.
Time management challenges: Struggling to prioritize tasks and meet deadlines.
Technical skills challenges: Learning new technologies and troubleshooting issues.
Example for communication challenge: Working in a team whe...
- Q2. Where do you see yourself in 5 years?
- Ans.
In 5 years, I see myself as a Senior Engineer, leading a team and working on complex projects.
I envision myself taking on more responsibilities and leading a team of engineers.
I hope to have gained expertise in my field and be recognized as a subject matter expert.
I aim to work on challenging projects that require problem-solving and innovation.
I plan to continue learning and staying updated with the latest technologie...
- Q3. Explain a project that you did
- Ans.
Developed a mobile app for tracking daily water intake
Used React Native framework for cross-platform development
Implemented a user-friendly interface with intuitive design
Integrated a database to store and retrieve user data
Implemented push notifications to remind users to drink water
Conducted testing and debugging to ensure app functionality
- Q4. Tell me about a conflict that you may have faced during a project/internship
- Ans.
During my internship, I faced a conflict regarding the allocation of resources for a project.
Conflict arose when team members disagreed on the distribution of resources.
I suggested a fair and balanced approach to allocate resources based on individual strengths and project requirements.
We held a team meeting to discuss and resolve the conflict.
Through open communication and compromise, we reached a consensus on resourc...
Interview Preparation Tips
- Data Structures and Algorithms
- Computer Networking
- System Design
- Operating Systems
- OOPS
Selected
I applied via Newspaper Ad and was interviewed in Mar 2023. There was 1 interview round.
(2 Questions)
- Q1. What is your goal and how do you complete your goal
- Ans.
My goal is to become a proficient Junior Accountant by continuously learning and applying my knowledge in financial analysis and reporting.
Continuously learning and staying updated with accounting principles and regulations
Seeking opportunities to gain hands-on experience in financial analysis and reporting
Setting specific goals and creating a plan to achieve them
Seeking guidance and mentorship from experienced account...
- Q2. What is the main points that every person should have them
Interview Preparation Tips
Selected
I applied via Naukri.com and was interviewed before Feb 2023. There were 2 interview rounds.
Aptitude questions were given
(1 Question)
- Q1. Tell about yourself
Interview Preparation Tips
I applied via Naukri.com and was interviewed in Aug 2021. There were 4 interview rounds.
Interview Questionnaire
4 Questions
- Q1. Tell me about your self
- Q2. Why join in this company
- Q3. Whom the worked of post releted
- Q4. When succession goals of company
Interview Preparation Tips
(1 Question)
- Q1. What is mix design?
- Ans.
Mix design is the process of determining the proportions of ingredients in concrete to achieve the desired properties.
Mix design involves selecting the appropriate materials such as cement, aggregates, water, and admixtures.
The proportions of each ingredient are calculated based on the desired strength, workability, and durability of the concrete.
Testing is often conducted to ensure the mix meets specifications before
(1 Question)
- Q1. What ppc cement and what is opc cement?
- Ans.
PPC cement is Portland Pozzolana Cement, which is a type of cement that includes pozzolanic materials. OPC cement is Ordinary Portland Cement, a widely used type of cement.
PPC cement contains pozzolanic materials like fly ash or silica fumes
OPC cement is made from limestone and clay, without any additional materials
PPC cement is known for its durability and resistance to chemical attacks
OPC cement is commonly used for
(2 Questions)
- Q1. Basic physics. Mechanics etc.
- Q2. Acceleration due to gravity
- Ans.
Acceleration due to gravity is the force that pulls objects towards the center of the earth.
The acceleration due to gravity on Earth is approximately 9.8 m/s².
It varies depending on the location and altitude.
It is responsible for the weight of objects on Earth.
It is also used in various scientific calculations and experiments.
Interview Preparation Tips
I applied via Campus Placement and was interviewed in Sep 2022. There were 4 interview rounds.
There were 2 DSA questions that we had to solve on HackerRank. One of them was a medium dynamic programming question - minimum insertions required to make a string palindrome. The other was a fairly easy question that required knowledge of permutations and combinations. We just had to figure out a maths formula given the situation.
1st round also involved a logical game that we had to play. We were scored based on coding + game and shortlisted for next round.
An interviewer joined me on zoom meet and sent a HackerRank link to a question. It was a medium dynamic programming/backtracking question. I solved it but only half the test cases ran while others threw TLE as my recursive code took exponential time.
(7 Questions)
- Q1. Explain what happens after you search a url on your browser. (Had to explain the whole DNS working)
- Q2. Explain how video calling works. (Had to explain the whole OSI model)
- Q3. Asked possible causes of ClassNotFoundException and MemoryOutOfBoundException
- Q4. Asked 2 or 3 case study questions like designing a car infotainment system.
- Q5. Asked about the usefulness of OOPS.
- Q6. Asked how Java code compiles/runs(had to explain about creation of class file, JVM etc)
- Q7. Asked about working of https.
(4 Questions)
- Q1. Explain few challenges that you faced during a project/internship.
- Ans.
During my internship, I faced challenges related to communication, time management, and technical skills.
Communication challenges: Difficulty in effectively conveying ideas and understanding instructions.
Time management challenges: Struggling to prioritize tasks and meet deadlines.
Technical skills challenges: Learning new technologies and troubleshooting issues.
Example for communication challenge: Working in a team whe...
- Q2. Where do you see yourself in 5 years?
- Ans.
In 5 years, I see myself as a Senior Engineer, leading a team and working on complex projects.
I envision myself taking on more responsibilities and leading a team of engineers.
I hope to have gained expertise in my field and be recognized as a subject matter expert.
I aim to work on challenging projects that require problem-solving and innovation.
I plan to continue learning and staying updated with the latest technologie...
- Q3. Explain a project that you did
- Ans.
Developed a mobile app for tracking daily water intake
Used React Native framework for cross-platform development
Implemented a user-friendly interface with intuitive design
Integrated a database to store and retrieve user data
Implemented push notifications to remind users to drink water
Conducted testing and debugging to ensure app functionality
- Q4. Tell me about a conflict that you may have faced during a project/internship
- Ans.
During my internship, I faced a conflict regarding the allocation of resources for a project.
Conflict arose when team members disagreed on the distribution of resources.
I suggested a fair and balanced approach to allocate resources based on individual strengths and project requirements.
We held a team meeting to discuss and resolve the conflict.
Through open communication and compromise, we reached a consensus on resourc...
Interview Preparation Tips
- Data Structures and Algorithms
- Computer Networking
- System Design
- Operating Systems
- OOPS
PSK Infrastructures Interview FAQs
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PSK Infrastructures Junior Engineer Interview Process
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