20+ All India Institute of Local Self Government Interview Questions and Answers

To retain an employee, I will focus on creating a positive work environment and offering opportunities for growth and development.

• Offer competitive salaries and benefits

• Provide opportunities for training and development

• Create a positive work culture with open communication and recognition

• Offer flexible work arrangements

• Provide opportunities for career advancement within the company

• Regularly check in with employees to address any concerns or issues

• Offer incentives and rewards ...read more

Parameters for designing a glass include its purpose, material, shape, size, and aesthetics.

• Consider the intended use of the glass (e.g. drinking, decoration, laboratory use)

• Choose the appropriate material (e.g. glass, plastic, crystal)

• Determine the shape and size based on function and ergonomics

• Consider aesthetics such as color, texture, and design

• Ensure safety and durability

• Examples: wine glass, test tube, stained glass window

OEE stands for Overall Equipment Effectiveness. It is a measure of how effectively a manufacturing operation is utilized.

• OEE takes into account three factors: availability, performance, and quality.

• Availability measures the percentage of time that equipment is available for production.

• Performance measures the speed at which the equipment runs compared to its maximum potential speed.

• Quality measures the percentage of good quality products produced compared to the total number ...read more

Sedan has the most aerodynamic design among the given options.

• Sedans are designed to be more aerodynamic than SUVs and hatchbacks.

• They have a lower profile and a more streamlined shape.

• Examples of aerodynamic sedans include the Tesla Model S and the Mercedes-Benz S-Class.

• SUVs and hatchbacks are designed for more utility and space, sacrificing some aerodynamics.

The interview questions cover project structure, Python libraries, role in project, Python vs C++, ML algorithms known, and personal details.

• Project structure involves organization hierarchy and project layout

• Python libraries include NumPy, Pandas, and Matplotlib

• My role in the project was as an Assistant Ma

• Python is high-level, interpreted language while C++ is a low-level, compiled language

• Python libraries are written in C, C++, or Cython

• ML algorithms I know include Linear R...read more

Top losses of OEE in a plant

• Equipment breakdowns and downtime

• Reduced speed or rate of production

• Quality defects and rework

• Planned maintenance and changeovers

• Operator inefficiencies and errors

BS6 emission norms are stricter than BS4, leading to reduced emissions of harmful pollutants from vehicles.

• BS6 emission norms are more stringent than BS4, with lower limits on emissions of pollutants like nitrogen oxides, particulate matter, and hydrocarbons.

• BS6 compliant vehicles require the use of cleaner fuel with lower sulfur content (10 ppm) compared to BS4 (50 ppm).

• BS6 vehicles come with advanced emission control technologies like selective catalytic reduction (SCR) and...read more

To make a hatchback more aerodynamic, one can reduce drag by improving the shape, adding spoilers, and using lightweight materials.

• Improve the shape of the car by making it more streamlined and reducing any unnecessary protrusions.

• Add spoilers to the car to reduce lift and improve stability at high speeds.

• Use lightweight materials to reduce the overall weight of the car and improve fuel efficiency.

• Consider adding features such as air dams and diffusers to further improve aero...read more

Top 5 measures to increase OEE

• Implement preventive maintenance program

• Reduce changeover time

• Improve operator training and engagement

• Optimize production scheduling

• Invest in automation and technology upgrades

A cantilever beam is a beam that is supported at only one end and carries a load at the other end.

• A diving board is a practical example of a cantilever beam.

• A shelf attached to a wall with brackets is another example.

• A flagpole is also a cantilever beam.

• Cantilever bridges are another example of cantilever beams.

• Cantilever beams are used in construction to support balconies and overhangs.

Strain rosette is a device used to measure strains in three directions on a surface.

• It consists of three strain gauges arranged at 120-degree angles to each other.

• It is used in engineering to measure the strain in different directions on a surface.

• It helps in determining the stress and strain state of a material.

• It is commonly used in the aerospace industry to measure the strain on aircraft components.

• It is also used in the automotive industry to measure the strain on car par...read more

Hydraulic systems use liquids for power, while pneumatic systems use gases, each suited for different applications.

• Hydraulic systems operate using incompressible liquids, providing high force and precise control. Example: hydraulic lifts.

• Pneumatic systems use compressible gases, making them lighter and faster but less powerful. Example: air brakes in vehicles.

• Hydraulic systems are typically used in heavy machinery, while pneumatic systems are common in automation and packagin...read more

Third angle projection is a method of representing three-dimensional objects in two dimensions, commonly used in engineering drawings.

• In third angle projection, the object is placed in the third quadrant, with the observer in the first quadrant.

• The top view is placed above the front view, and the right side view is placed to the right of the front view.

• This method is widely used in the United States and Canada for technical drawings.

• Example: If a cube is drawn, the top view s...read more

Yes, milling techniques can be used to create various components with precision and complexity.

• Milling allows for the creation of intricate shapes and features, such as slots and pockets.

• Materials like metals, plastics, and wood can be machined using milling techniques.

• Examples include creating brackets, housings, and custom parts for machinery.

• CNC milling provides high precision and repeatability for mass production.

A crane operates using mechanical advantage to lift and move heavy loads efficiently through pulleys and levers.

• Cranes use a system of pulleys and cables to lift heavy objects.

• The main components include the boom, hoist, and counterweights.

• Hydraulic cranes utilize fluid pressure to lift loads, e.g., truck-mounted cranes.

• Tower cranes are fixed to the ground and can lift materials to great heights, commonly used in construction.

• Cranes can rotate 360 degrees, allowing for versat...read more

A lathe can create various cylindrical shapes, but its suitability depends on the specific design requirements.

• Lathes are ideal for producing cylindrical parts like shafts and bushings.

• Complex shapes may require additional tools or techniques, such as milling.

• Examples of lathe-created items include furniture legs, knobs, and pulleys.

Spot welding is a process of joining two metal surfaces together by applying heat and pressure at specific points.

• It is commonly used in the automotive industry for joining sheet metal parts

• The process involves passing an electric current through the metal surfaces to be joined

• The heat generated by the current melts the metal at the point of contact

• Pressure is then applied to the surfaces to fuse them together

• The resulting weld is strong and durable

Various testings include unit testing, integration testing, system testing, acceptance testing, and regression testing.

• Unit testing: testing individual components of the software

• Integration testing: testing how different components work together

• System testing: testing the entire system as a whole

• Acceptance testing: testing if the software meets the requirements of the customer

• Regression testing: testing to ensure that changes to the software did not break existing functionali...read more

A forklift uses hydraulic power to lift and move heavy loads efficiently in warehouses and construction sites.

• Forklifts operate using hydraulic systems that amplify force to lift heavy objects.

• They have two forks that can be raised or lowered to pick up pallets or other loads.

• The operator controls the forklift using a series of levers and pedals for movement and lifting.

• Forklifts can be powered by electricity, propane, or diesel, depending on the model and application.

• For exa...read more