Ali & Sons Marine Engineering Factory Interview Questions and Answers for Experienced

Q1. Types of indexes
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Q2. Dependency injection
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Q1. Welding related & safety rules,
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Q2. Work rules, quality control,confined space work rules mantena.
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Q3. Senior foreman advising & planing
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Q4. Confined space entry permit process
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Q5. Material handling, equipment tags in station fallow.
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Q6. Work end time report senior foreman/ supervisor.
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Q1. Iam experience solar and electrical iam led mafachrig led lights and star and delta wiring dol starter industrial cabul laying alle electrical work s maten s
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Q2. Only solar and electrical
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Q3. If any questions
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Q1. What are the protection in engine side and alternator side?
Ans. 
Protection in engine and alternator sides are essential for preventing damage and ensuring proper functioning.
• Engine side protection typically includes features like overheat protection, low oil pressure shutdown, and high coolant temperature shutdown.

• Alternator side protection may involve measures such as overvoltage protection, overcurrent protection, and short circuit protection.

• Regular maintenance and inspections a...read more
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Q2. What are the alarm limit and shutdown limit?
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Alarm limit and shutdown limit are set points in a system to trigger warnings or shut down the system in case of abnormal conditions.
• Alarm limit is a set point at which a warning is triggered to alert operators of a potential issue.

• Shutdown limit is a set point at which the system automatically shuts down to prevent damage or hazards.

• Examples: In a temperature control system, the alarm limit might be set at 100°C to wa...read more
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Q3. Engine start up condition?
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Engine start up condition refers to the state of the engine when it is turned on.
• Engine start up condition includes factors like fuel supply, ignition system, and battery health.

• Examples of engine start up conditions include cold start, warm start, and hot start.

• Proper engine start up condition ensures smooth operation and longevity of the engine.
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Q4. Differential current relay explanation?
Ans. 
Differential current relay is a protective device that operates when there is a difference in current between two or more circuits.
• Monitors the difference in current between two or more circuits

• Used to protect equipment from damage due to current imbalances

• Triggers an alarm or trip signal when a fault is detected

• Commonly used in power systems and industrial applications
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Q5. What type of controller use and explain?
Ans. 
I use a programmable logic controller (PLC) to monitor and control the operations of machines and processes.
• PLCs are commonly used in industrial automation to control machinery and processes

• They are programmed using ladder logic or other programming languages

• PLCs can communicate with other devices such as sensors, actuators, and HMI panels

• Examples of PLC brands include Siemens, Allen-Bradley, and Mitsubishi
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Q1. MW specialist technical supporter and for project billing
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Q2. DWDM finalizing Project
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Q3. MPLS compete project
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Q4. TDD, LDT, FDD, compete
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Q5. UBR io Running project at the time
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UBR io is a project currently being implemented in the telecommunication field.
• UBR io is a project focused on improving user experience and network efficiency in telecommunication.

• It involves implementing new technologies and strategies to enhance network performance.

• Examples of UBR io initiatives include upgrading network infrastructure, optimizing data transmission protocols, and enhancing network security measures.
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Q6. There are support team for vender Team
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Q7. In this project perfect good knowledge
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Q1. Related with civil(technical questions)
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Q2. How many types of cement grade
Ans. 
There are mainly three types of cement grades - Ordinary Portland Cement (OPC), Portland Pozzolana Cement (PPC), and Portland Slag Cement (PSC).
• Ordinary Portland Cement (OPC) is the most commonly used type of cement.

• Portland Pozzolana Cement (PPC) is a blend of OPC and pozzolanic materials like fly ash, silica fumes, etc.

• Portland Slag Cement (PSC) is a blend of OPC and granulated blast furnace slag.
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Q3. Size of standard bricks
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Standard bricks typically measure 3 5/8 inches by 2 1/4 inches by 8 inches.
• Standard bricks are typically 3 5/8 inches by 2 1/4 inches by 8 inches in size

• These dimensions are commonly used in construction for building walls, paths, and other structures

• Bricks can vary slightly in size depending on the manufacturer or region
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Q1. Emergency response, first aid, port security
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