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Sikaria Group of Companies Civil Site Engineer Interview Questions and Answers
7 Interview questions
Efflorescence is a white powdery substance that forms on the surface of concrete or masonry due to the presence of soluble salts.
Occurs when water evaporates from the surface of concrete or masonry
Leaves behind salt deposits that form a white powdery substance
Can weaken the surface of the material over time
Can be prevented by using proper construction techniques and materials
Commonly seen on basement walls, chimne...
An estimate is an approximation of the probable cost of a project based on available information.
Estimate is a prediction of the cost of a project.
It is based on available information such as design, materials, and labor.
Estimates can be preliminary or detailed.
They are used to determine the feasibility of a project and to create a budget.
Estimates can be revised as more information becomes available.
Setting time of cement refers to the time taken for the cement to harden and gain strength.
Setting time is an important property of cement as it determines the workability and handling time of concrete.
It is influenced by factors such as cement composition, fineness, water-cement ratio, temperature, and admixtures.
The initial setting time is the time taken for the cement to stiffen and resist penetration by a stan...
A spacer bar is a component used in construction to maintain a specific distance between two objects.
Spacer bars are commonly used in reinforced concrete structures to ensure the correct spacing between reinforcing bars.
They are also used in glass windows to maintain the gap between the panes of glass.
Spacer bars can be made of various materials such as steel, plastic, or aluminum.
In civil engineering, spacer bars...
Development length is the length of reinforcement required to transfer the stress from steel to concrete.
It is the minimum length of reinforcement bar required to be embedded in concrete to develop the desired bond strength between the two materials.
It is influenced by the diameter of the bar, the grade of steel, the concrete strength, and the environmental conditions.
It is calculated using empirical formulas or t...
Lap length refers to the amount of overlap between two reinforcing bars in concrete construction.
Lap length is important for ensuring the transfer of load between the bars.
It is specified in construction codes and standards.
The lap length depends on the diameter of the bars and the type of structure.
For example, in a beam, the lap length may be 40 times the diameter of the bar.
Proper lap length is crucial for main...
Nominal cover is the specified amount of concrete cover over the reinforcement bars in a structure.
Nominal cover is important for protecting the reinforcement from corrosion and ensuring the durability of the structure.
It is specified in the design of the structure and varies depending on the type of structure and the environmental conditions.
For example, the nominal cover for a reinforced concrete column in a coa...
Sikaria Group of Companies Civil Site Engineer Interview Experiences
1 interview found
Anonymous
I applied via Other and was interviewed in Jan 2020. There was 1 interview round.
Interview Questionnaire
8 Questions
- Q1. What is development length?
- Ans.
Development length is the length of reinforcement required to transfer the stress from steel to concrete.
It is the minimum length of reinforcement bar required to be embedded in concrete to develop the desired bond strength between the two materials.
It is influenced by the diameter of the bar, the grade of steel, the concrete strength, and the environmental conditions.
It is calculated using empirical formulas or tables...
- Q2. What do you mean by lap length?
- Ans.
Lap length refers to the amount of overlap between two reinforcing bars in concrete construction.
Lap length is important for ensuring the transfer of load between the bars.
It is specified in construction codes and standards.
The lap length depends on the diameter of the bars and the type of structure.
For example, in a beam, the lap length may be 40 times the diameter of the bar.
Proper lap length is crucial for maintaini...
- Q3. What is Spacer bar?
- Ans.
A spacer bar is a component used in construction to maintain a specific distance between two objects.
Spacer bars are commonly used in reinforced concrete structures to ensure the correct spacing between reinforcing bars.
They are also used in glass windows to maintain the gap between the panes of glass.
Spacer bars can be made of various materials such as steel, plastic, or aluminum.
In civil engineering, spacer bars are ...
- Q4. What is estimate?
- Ans.
An estimate is an approximation of the probable cost of a project based on available information.
Estimate is a prediction of the cost of a project.
It is based on available information such as design, materials, and labor.
Estimates can be preliminary or detailed.
They are used to determine the feasibility of a project and to create a budget.
Estimates can be revised as more information becomes available.
- Q5. What is nominal cover?
- Ans.
Nominal cover is the specified amount of concrete cover over the reinforcement bars in a structure.
Nominal cover is important for protecting the reinforcement from corrosion and ensuring the durability of the structure.
It is specified in the design of the structure and varies depending on the type of structure and the environmental conditions.
For example, the nominal cover for a reinforced concrete column in a coastal ...
- Q6. What is your expectations?
- Q7. What is efflorence?
- Ans.
Efflorescence is a white powdery substance that forms on the surface of concrete or masonry due to the presence of soluble salts.
Occurs when water evaporates from the surface of concrete or masonry
Leaves behind salt deposits that form a white powdery substance
Can weaken the surface of the material over time
Can be prevented by using proper construction techniques and materials
Commonly seen on basement walls, chimneys, a...
- Q8. What is setting time of cement?
- Ans.
Setting time of cement refers to the time taken for the cement to harden and gain strength.
Setting time is an important property of cement as it determines the workability and handling time of concrete.
It is influenced by factors such as cement composition, fineness, water-cement ratio, temperature, and admixtures.
The initial setting time is the time taken for the cement to stiffen and resist penetration by a standard ...
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Interview Questionnaire
6 Questions
- Q1. Explain abstract factory design pattern ?
- Ans.
Abstract Factory is a creational design pattern that provides an interface for creating families of related objects.
Abstract Factory is used when we need to create families of related objects without specifying their concrete classes.
It provides an interface for creating objects of related classes without specifying their concrete classes.
It encapsulates a group of factories that have a common theme.
It promotes loose c...
- Q2. How do you do range based map iteration
- Ans.
Range based map iteration can be done using a for-each loop or iterators.
Use a for-each loop to iterate over the map elements.
Alternatively, use iterators to traverse the map.
The range-based for loop is preferred for its simplicity and readability.
Example: for(auto const& [key, value] : myMap) { //do something with key and value }
- Q3. What are detached and joined threads
- Ans.
Detached threads are independent threads that run separately from the main thread. Joined threads are threads that wait for the main thread to finish.
Detached threads are created using pthread_detach() function
Joined threads are created using pthread_join() function
Detached threads do not need to be explicitly terminated
Joined threads must be explicitly terminated using pthread_exit() or return statement
Detached thread...
- Q4. What are static code analysis tools
- Ans.
Static code analysis tools are software programs that analyze source code to find potential issues and improve code quality.
Static code analysis tools scan code without executing it
They can detect issues such as security vulnerabilities, coding errors, and performance problems
Examples of static code analysis tools include SonarQube, ESLint, and Checkstyle
- Q5. Command to list currently running threads in linux
- Ans.
Command to list currently running threads in linux
Use the 'ps' command with the 'H' option to display threads in a hierarchy
Use the 'top' command to display threads in real-time
Use the 'htop' command for an interactive display of threads
- Q6. Can we perform arithmetic operation on Unique pointer
- Ans.
No, arithmetic operations cannot be performed on unique pointers.
Unique pointers are used to manage the lifetime of dynamically allocated objects.
They cannot be copied or assigned, only moved.
Arithmetic operations are not defined for pointers, including unique pointers.
Skills evaluated in this interview
Interview Questionnaire
1 Question
- Q1. What is name mangling?
Skills evaluated in this interview
I applied via Naukri.com and was interviewed in May 2021. There was 1 interview round.
Interview Questionnaire
2 Questions
- Q1. 1)Main challenges faced in gcp implementation.
- Ans.
Main challenges faced in GCP implementation
Data migration and integration with existing systems
Ensuring security and compliance with regulations
Optimizing costs and managing resources effectively
Training and upskilling employees to use GCP effectively
Choosing the right services and configurations for specific use cases
- Q2. 2) best practices of big query
- Ans.
Best practices for BigQuery include optimizing queries, managing costs, and securing data.
Optimize queries by using partitioning, clustering, and caching
Manage costs by using cost controls, monitoring usage, and optimizing storage
Secure data by using IAM roles, encryption, and audit logs
Interview Preparation Tips
Skills evaluated in this interview
I applied via LinkedIn and was interviewed in Jun 2021. There was 1 interview round.
Interview Questionnaire
2 Questions
- Q1. Basics of Angular
- Q2. Basics of js
Interview Preparation Tips
Selected
I applied via Campus Placement and was interviewed before Mar 2022. There were 3 interview rounds.
We should be clear on logics, syntax can be ignored but logics should be very clear
(2 Questions)
- Q1. Are you comfortable working from any location
- Q2. What are your expectations from our organisation
Interview Preparation Tips
I applied via Naukri.com and was interviewed in Aug 2021. There were 2 interview rounds.
(1 Question)
- Q1. General SOM and FEA questions Hypermesh related questions
Interview Preparation Tips
- Som fea tools
Little bit of SOM and it's good to go
I applied via Referral and was interviewed before Sep 2021. There was 1 interview round.
(4 Questions)
- Q1. Explain about past projects.
- Ans.
Led multiple projects focusing on software development, system architecture, and team collaboration to enhance product efficiency.
Developed a cloud-based inventory management system that reduced stock discrepancies by 30%.
Implemented a microservices architecture for a financial application, improving scalability and deployment speed.
Collaborated with cross-functional teams to design a user-friendly interface for a heal...
- Q2. Technology on which you worked.
- Ans.
I have worked on various technologies including Java, Python, AWS, and Docker.
Developed RESTful APIs using Java and Spring framework
Implemented machine learning models using Python and scikit-learn library
Deployed applications on AWS using EC2, S3, and RDS
Containerized applications using Docker for easy deployment and scaling
- Q3. C language basic but important concepts related to Data type, pointer, etc.
- Q4. Python knowledge check.
Interview Preparation Tips
Skills evaluated in this interview
I applied via Naukri.com and was interviewed in Jul 2021. There were 4 interview rounds.
Interview Questionnaire
1 Question
- Q1. Basic understanding of opps and collection with spring and hibernate logical concepts.
Interview Preparation Tips
I applied via Recruitment Consultant and was interviewed in May 2021. There were 3 interview rounds.
Interview Questionnaire
1 Question
- Q1. All questions related to Digital and networks and they asked core java question like functional interface uses and why do we need it and difference with interface
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