R.k.industries Interview Questions and Answers

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Q1. How many types of circuit breakers?
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Q2. About in P.M.?
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About in project work and how to easily complete our project?

Q1. About in my self and my skills.
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The hardest round I have experienced during interviews was ultimately successful, as I was selected. Only a few questions were multiple-choice; the rest required one-word or numerical answers to be written manually. Pay special attention to the last portion, as it was a scoring section containing standard technical questions. However, as we begin the assessment, the majority of the time is consumed by reasoning, arithmetic, and similar topics. In summary, I can say that the initial part is the toughest.

Q1. The interview consisted of questions related to thermodynamics, including the Rankine cycle, the laws of thermodynamics, and knowledge about boilers and boiler safety. Additionally, most questions focused ...read more
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Q2. Whilcox and babcoc boiler
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Q1. Asking about women empowerment
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Q2. Friendly interview , if you crack technical then you will be 90% chances of selecting. Don't lag in english communication. You will be rejected if you don't have clear communication
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Q1. What are the dimensions of a standard brick?
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Q2. What is the water-cement ratio?
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Q3. What is the heat of hydration?
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Q4. What is curing?
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Q5. What is footing and foundation?
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Q6. What is one way slab and two way slab?
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Q1. Type of Engineering Drawings
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Engineering drawings can be categorized into different types based on their purpose and content.
• Types of engineering drawings include assembly drawings, detail drawings, schematic diagrams, and blueprints.

• Assembly drawings show how different parts fit together to create a final product.

• Detail drawings provide specific dimensions and specifications for individual components.

• Schematic diagrams illustrate the electrical o...read more
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Q2. What are the different types of views in engineering drawings?
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Different types of views in engineering drawings include orthographic, isometric, and perspective views.
• Orthographic views show the object from different angles (top, front, side)

• Isometric views show the object in 3D with all three dimensions equally foreshortened

• Perspective views show the object as it appears to the eye with depth and foreshortening
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Q3. What are the different types of bearings used in mechanical applications?
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Different types of bearings used in mechanical applications include ball bearings, roller bearings, plain bearings, and fluid bearings.
• Ball bearings: used for low friction applications, commonly found in wheels and conveyor belts

• Roller bearings: used for heavy radial loads, commonly found in automotive applications

• Plain bearings: simple design with no rolling elements, commonly used in sliding applications

• Fluid bearing...read more
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Q4. What are the different types of hydraulic valves and their applications?
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Hydraulic valves control the flow and pressure of hydraulic fluid in a system, with various types for different applications.
• Directional control valves: control the direction of fluid flow in a hydraulic system

• Pressure control valves: regulate the pressure of the hydraulic fluid

• Flow control valves: manage the flow rate of the hydraulic fluid

• Check valves: allow fluid flow in one direction only

• Relief valves: protect the ...read more
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Q5. What are the components of hydraulic valves?
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Hydraulic valves consist of components such as valve body, spool, actuator, and control mechanism.
• Valve body: main housing that contains the internal components of the valve

• Spool: moves within the valve body to control the flow of hydraulic fluid

• Actuator: component that converts hydraulic pressure into mechanical motion

• Control mechanism: regulates the operation of the valve
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Q6. Why are second angle and third angle projections not used in engineering drawings?
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Second and third angle projections are not used in engineering drawings due to standardization and simplicity.
• First angle projection is the standard method used in engineering drawings worldwide.

• Second and third angle projections are less common and can lead to confusion for those not familiar with them.

• Using multiple projection methods can complicate the design process and increase the likelihood of errors.

• Standardiza...read more
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Q7. 7Qc Tools used
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7QC tools are used for quality control and process improvement in compliance analysis.
• Check sheets

• Pareto charts

• Cause-and-effect diagrams

• Histograms

• Scatter diagrams

• Control charts

• Flowcharts
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Q8. What are the types of bolts and nuts, and what is the significance of pitch in bolts?
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Types of bolts and nuts include hex bolts, carriage bolts, and wing nuts. Pitch in bolts refers to the distance between threads.
• Types of bolts: hex bolts, carriage bolts, eye bolts, etc.

• Types of nuts: hex nuts, wing nuts, lock nuts, etc.

• Pitch in bolts refers to the distance between threads on the bolt.

• Pitch is measured in threads per inch (TPI) or millimeters (mm).
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Q1. What is the work process?
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Q2. What a level up working
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Q1. What a idea target archives
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Q2. What a idea target archives and level up
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Q3. What a management system
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Basic aptitude for testing IQ and English grammar.

Q1. Hardware related questions
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Q2. Hard Disk SSD difference
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Q1. Common salary and company norms discussions.
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Q1. Specific your JD
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Q2. How to manage local people and IR issues.
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How to handle the site for different and remote environment.

Q1. Experience in details
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Q2. Family and native place
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Q1. Details in cnc machine working
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Q2. Line diagram of power distribution
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A line diagram of power distribution visually represents how electricity is distributed from power plants to consumers.
• Power plants generate electricity

• Electricity is transmitted through high-voltage transmission lines

• Distribution substations step down voltage for local distribution

• Power lines deliver electricity to homes and businesses

• Consumers receive electricity through outlets and appliances
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