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Heat detectors are devices that sense abnormally high temperatures and are typically used in areas where smoke detectors may not be suitable.
Types of heat detectors include fixed temperature detectors, rate-of-rise detectors, and combination detectors.
Fixed temperature detectors activate when a specific temperature is reached.
Rate-of-rise detectors activate when the temperature increases rapidly.
Combination detectors c...
NWC, NWF, and NWD are different file formats used in BIM modeling.
NWC (Navisworks Cache) is a lightweight file format used for sharing models with stakeholders who do not have access to the original software.
NWF (Navisworks File) is a project file format that references multiple NWD files and allows for collaboration and coordination.
NWD (Navisworks Document) is a published file format that contains all the data and ge
posted on 28 Nov 2024
I applied via Naukri.com and was interviewed in Oct 2024. There was 1 interview round.
posted on 5 Nov 2024
I applied via Referral and was interviewed in Oct 2024. There was 1 interview round.
Developed a web-based application for tracking and managing project tasks.
Used React.js for front-end development
Implemented RESTful APIs using Node.js and Express
Utilized MongoDB for database storage
Integrated authentication and authorization using JWT tokens
I am interested in this role because I am passionate about combining software development and operations to improve efficiency and reliability.
Passionate about DevOps principles and practices
Excited about automating processes and improving efficiency
Interested in working with cutting-edge technologies like Docker and Kubernetes
OOPs concepts refer to Object-Oriented Programming principles like Inheritance, Encapsulation, Polymorphism, and Abstraction.
Inheritance: Allows a class to inherit properties and behavior from another class.
Encapsulation: Bundling data and methods that operate on the data into a single unit.
Polymorphism: Ability to present the same interface for different data types.
Abstraction: Hiding the complex implementation detail
Exceptions in Spring Boot can be handled using @ExceptionHandler annotation, @ControllerAdvice annotation, and custom exception classes.
Use @ExceptionHandler annotation to handle exceptions at the controller level.
Use @ControllerAdvice annotation to handle exceptions globally across all controllers.
Create custom exception classes by extending RuntimeException or Exception classes and use them to handle specific excepti...
Spring MVC is a framework for building web applications in Java, based on the Model-View-Controller design pattern.
Spring MVC provides a way to structure your web application using a Model-View-Controller architecture.
It allows for easy integration with other Spring frameworks like Spring Boot and Spring Security.
Controllers handle incoming requests, process them, and return a response.
Views are responsible for renderi...
posted on 1 Jun 2024
I applied via AmbitionBox and was interviewed in May 2024. There was 1 interview round.
The first senior authority to report to in case of an incident or emergency.
Report to the supervisor on duty
If supervisor is not available, report to the security manager
In absence of security manager, report to the facility manager or designated emergency contact
Follow the chain of command for reporting incidents
posted on 25 Aug 2024
I applied via Naukri.com and was interviewed in Feb 2024. There was 1 interview round.
Sourcing capability can be checked by evaluating the recruiter's ability to find and attract qualified candidates for a position.
Evaluate the recruiter's experience with different sourcing methods such as job boards, social media, referrals, etc.
Assess the recruiter's ability to identify and engage with passive candidates.
Review the recruiter's track record of successfully filling positions with high-quality candidates...
Check screening review involves evaluating candidates' backgrounds to ensure they meet job requirements.
Review resumes, cover letters, and applications for relevant experience and qualifications
Conduct background checks, reference checks, and verification of credentials
Assess candidates' communication skills, professionalism, and cultural fit through interviews
Utilize screening tools and assessments to evaluate candida
I applied via Naukri.com and was interviewed in Jul 2024. There was 1 interview round.
I have over 5 years of experience working as a Safety Officer in the construction industry.
Implemented and monitored safety procedures on construction sites
Conducted regular safety inspections and audits
Provided safety training to workers and staff
Investigated accidents and incidents to determine root causes and prevent future occurrences
I applied via Walk-in and was interviewed in Oct 2023. There were 2 interview rounds.
A booster pump is a device used to increase the pressure and flow rate of a fluid.
It is commonly used in plumbing systems to enhance water pressure in buildings.
Booster pumps are often installed in areas with low water pressure, such as high-rise buildings or remote locations.
They can be electrically powered or driven by an engine.
Booster pumps can be used for various applications, including irrigation systems, firefig...
A transfer pump is a device used to move fluids from one location to another.
Transfer pumps are commonly used in plumbing to move water or other liquids.
They can be powered by electricity, gasoline, or manual operation.
Transfer pumps are often used in situations where there is a need to drain or transfer large volumes of liquid, such as emptying a pool or transferring fuel.
Examples of transfer pumps include submersible
Different types of pipes and fittings are used in plumbing work.
Copper pipes and fittings are commonly used for water supply lines.
PVC pipes and fittings are used for drainage and waste systems.
PEX pipes and fittings are popular for both water supply and heating systems.
Galvanized steel pipes and fittings are used for water supply lines in older buildings.
Brass pipes and fittings are often used for valves and faucets.
C...
Chlorine is a chemical element with the symbol Cl and atomic number 17. It is a yellow-green gas at room temperature.
Chlorine is a highly reactive element.
It is commonly used as a disinfectant and bleaching agent.
Chlorine is an essential component in the production of PVC.
It can be found in table salt (sodium chloride).
The ideal pH of water should be around 7, which is considered neutral.
The pH scale ranges from 0 to 14, with 7 being neutral.
Water with a pH below 7 is considered acidic, while water with a pH above 7 is considered alkaline.
Different uses of water may require different pH levels. For example, drinking water should ideally have a pH between 6.5 and 8.5.
pH levels in water can be influenced by various factors such as mine
The slope of a SP line refers to the steepness or incline of the line.
The slope is a measure of how much the line rises or falls as it moves horizontally.
It can be positive, negative, or zero depending on the direction of the line.
A positive slope indicates an upward incline, while a negative slope indicates a downward incline.
A slope of zero means the line is horizontal.
The slope can be calculated by finding the chang...
posted on 6 May 2024
I applied via Company Website and was interviewed in Apr 2024. There were 2 interview rounds.
Basics compliance-related questions and case study.
based on 53 reviews
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Security Guard
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salaries
| ₹1 L/yr - ₹3.5 L/yr |
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| ₹2.4 L/yr - ₹4 L/yr |
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