Delta Electro Mechanical Interview Questions and Answers

I have 11 years of security experience and a strong understanding of security protocols and procedures.

I have worked as a security guard for 5 years, ensuring the safety and security of various premises.

I am well-versed in security protocols and

procedures, including access control, surveillance, and emergency response. During my time as a security guard, I have successfully handled various security incidents, such as trespassing, theft, and disturbances.

I have received training in first aid and CPR, enabling me to provide immediate assistance in case of medical emergencies.

I am skilled in using security equipment and technology, such as CCTV cameras, alarm systems, and metal detectors.

The roles of a security guard include protecting people and property, monitoring surveillance equipment, enforcing laws and regulations, and responding to emergencies.

Protecting people and property from theft, vandalism, and other illegal activities

Monitoring surveillance equipment to detect suspicious behavior or activities

Enforcing laws and regulations on the premises

Responding to emergencies such as fires, medical incidents, or security breaches

Communication skills, Computer knowledge, common sense, and how to handle emergency situation

Q1. TYPES OF DETECTORS AND COVERAGE AREA OF HEAT DETECTOR
Ans. 
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...read more
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Q2. DIFFERENCE BETWEEN NWC,NWF AND NWD
Ans. 
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
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Q1. Simple basics question
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Q1. Describe your project.
Ans. 
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
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Q2. Why you are interested in this role?
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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
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Q1. What is ISO 45001 :2018
Ans. 
ISO 45001:2018 is an international standard for occupational health and safety management systems.
• ISO 45001:2018 provides a framework to improve employee safety, reduce workplace risks, and create better working conditions.

• It helps organizations establish, implement, maintain, and improve an occupational health and safety management system.

• The standard focuses on identifying hazards, assessing risks, and implementing c...read more
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Q2. What is ISO 14001: 2015
Ans. 
ISO 14001:2015 is an international standard for environmental management systems.
• ISO 14001:2015 sets out the criteria for an environmental management system.

• It helps organizations improve their environmental performance through more efficient use of resources and reduction of waste.

• The standard can be applied to any organization, regardless of its size or industry.

• ISO 14001:2015 requires organizations to establish an e...read more
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Q1. Tell me about yourself.
Ans. 
I am a recent graduate with a degree in Marketing, passionate about digital marketing and social media.
• Recent graduate with a degree in Marketing

• Passionate about digital marketing and social media

• Experience with social media campaigns and analytics
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Q2. Why do you want to work for this company?
Ans. 
I am impressed by the company's innovative products and strong commitment to customer satisfaction.
• I admire the company's reputation for quality and innovation.

• I appreciate the company's focus on customer satisfaction and building long-term relationships.

• I am excited about the opportunity to contribute to a dynamic and forward-thinking team.
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Q1. Explain Oops concepts?
Ans. 
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
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Q2. How we can handle exception in springboot?
Ans. 
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...read more
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Q1. Explain Spring MVC?
Ans. 
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...read more
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Q1. Asked about your Ctc , why you are looking for change?
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Q1. Report first senior authority
Ans. 
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
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Q2. Grooming and I'm hard working
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Q3. My height 5'10 inches
Ans. Will be suit any grade type my height
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Q4. Weight 78 kilog
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Q5. Basically from chhattisgarh
Ans. Not difficult to choose joining BIS
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Q6. I'm always looking forward
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Q7. I'm merried person
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Q1. Communication skills and experience
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Q2. Attitude and Knowledge
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Q3. Check sourcing capability
Ans. 
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...read more
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Q4. Check screening review
Ans. 
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
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Q5. Check candidate experience
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