10+ Interview Questions and Answers

There are typically two types of roads in an RMC plant for TM movement: internal roads and access roads.

• Internal roads are used for transporting materials within the plant premises.

• Access roads are used for entering and exiting the plant.

• Proper road infrastructure is essential for smooth movement of transit mixers.

• Examples: concrete internal roads, paved access roads.

The construction of an underground RCC water tank of 5x5x2m can take approximately 30-45 days.

• The time taken for construction can vary based on factors like soil conditions, weather, availability of materials, and workforce.

• On average, it may take 1-2 weeks for excavation and foundation work, 2-3 weeks for formwork and reinforcement, and 1-2 weeks for pouring and curing of concrete.

• Delays in construction due to unforeseen circumstances like bad weather or shortage of material...read more

The procedure of construction of a building involves several steps from planning and design to excavation, foundation, framing, and finishing.

• Planning and design phase involves creating blueprints and obtaining necessary permits.

• Excavation is done to prepare the site for construction.

• Foundation is laid to provide stability and support for the building.

• Framing involves constructing the basic structure of the building.

• Finishing includes interior and exterior work such as plumbi...read more

Current CTC is $60,000 and expected CTC is $70,000.

• Current CTC is $60,000

• Expected CTC is $70,000

Gear oil is specifically designed for lubricating gears in vehicles and machinery, while hydraulic oil is used to transmit power in hydraulic systems.

• Gear oil is thicker and has additives to withstand high pressure and temperatures in gearboxes.

• Hydraulic oil is thinner and has anti-wear additives to protect hydraulic pumps and motors.

• Gear oil is used in gearboxes of vehicles like cars, trucks, and motorcycles.

• Hydraulic oil is used in hydraulic systems of heavy machinery like ...read more

Various types of oil used in industry include lubricating oil, hydraulic oil, cutting oil, and transformer oil.

• Lubricating oil: used to reduce friction between moving parts in machinery

• Hydraulic oil: used in hydraulic systems to transmit power

• Cutting oil: used in metalworking processes to cool and lubricate cutting tools

• Transformer oil: used in electrical transformers to insulate and cool

BOQ stands for Bill of Quantities, which is a document used in construction projects to list the materials, parts, and labor needed for a project.

• BOQ is a detailed list of items, quantities, and costs needed for a construction project

• It helps in estimating the total cost of the project and ensures all necessary materials are accounted for

• BOQ is typically prepared by quantity surveyors or estimators

• It is used by contractors to bid on projects and by project managers to track e...read more

Earthquake loads can be analyzed by considering factors such as seismic hazard, building characteristics, and structural dynamics.

• Understand the seismic hazard in the region where the building is located

• Consider the building's characteristics such as height, weight, and materials used

• Analyze the structural dynamics of the building to determine its response to earthquake loads

Safety standards refer to guidelines and regulations put in place to ensure the well-being and protection of employees and customers.

• Safety standards include proper training for employees on handling equipment and chemicals.

• Regular safety inspections and audits to identify and address potential hazards.

• Implementation of emergency response plans in case of accidents or disasters.

• Use of personal protective equipment (PPE) such as helmets, gloves, and goggles.

• Compliance with OSH...read more

False air reduction techniques are methods used to minimize the amount of unwanted air entering a system or process.

• Regularly inspecting and maintaining equipment to ensure proper seals and connections

• Using airlocks or isolation valves to prevent air from entering the system

• Implementing proper ventilation and exhaust systems to remove excess air

• Training staff on proper procedures to minimize air leaks

• Utilizing pressure gauges and sensors to monitor air levels in the system

Shaft expansion in heat is the phenomenon where a shaft expands due to an increase in temperature.

• Shaft expansion occurs when the temperature of the shaft increases, causing the molecules to move further apart.

• This expansion can lead to issues such as misalignment or interference with other components.

• Materials with higher coefficients of thermal expansion will expand more than those with lower coefficients.

• Proper design considerations must be taken into account to account fo...read more

Baghouse assembly procedure involves assembling the components of a baghouse system to ensure proper functioning.

• Start by laying out all the components and ensuring they are in good condition.

• Follow the manufacturer's instructions for assembling each component in the correct order.

• Secure all connections and fasteners tightly to prevent leaks.

• Test the baghouse system after assembly to ensure it is functioning properly.

• Regular maintenance and cleaning of the baghouse system is ...read more