Biotech Healthcare Group Interview Questions and Answers

To calculate zone A, zone B, and zone C, you need to know the total area and the dimensions of each zone.

• Determine the total area of the site

• Calculate the area of zone A by subtracting the combined area of zones B and C from the total area

• Calculate the area of zone B using the given dimension

• Calculate the area of zone C by subtracting the area of zone B from the total area

• Ensure the units of measurement are consistent throughout the calculations

U-girder is a type of precast concrete girder used in bridge construction.

• U-girders are shaped like the letter 'U' and are commonly used in bridge projects.

• They are precast off-site and transported to the construction site for installation.

• U-girders provide structural support and are often used in combination with other bridge components.

• They are designed to distribute the load of the bridge deck and traffic to the bridge abutments and piers.

Mix ratio M 25 is a concrete mix design that consists of 1 part cement, 1 part fine aggregate, and 2 parts coarse aggregate.

• M 25 mix ratio is commonly used in construction for structural applications.

• The mix ratio represents the proportions of different materials used in the concrete mix.

• For M 25, the ratio is 1:1:2, which means 1 part cement, 1 part fine aggregate (sand), and 2 parts coarse aggregate (stone chips or gravel).

• This mix ratio ensures a strong and durable concret...read more

The number of zones in a u grider varies depending on the specific design and requirements.

• The number of zones in a u grider can range from 1 to multiple zones.

• Zones are typically created to divide the grider into sections for better load distribution and structural stability.

• The number of zones may be determined by factors such as the length and span of the grider, the load it needs to support, and the design specifications.

• For example, a shorter u grider with a smaller load...read more

The pour sequence refers to the order in which concrete is poured into formwork during construction.

• The pour sequence is determined based on the design requirements, structural considerations, and weather conditions.

• It is important to follow the pour sequence to ensure proper curing and strength of the concrete.

• For example, in a multi-story building construction, the pour sequence may start from the bottom floors and work upwards to prevent structural issues.

• The pour sequence...read more

BBS in construction stands for Bar Bending Schedule.

• BBS is a document that provides details about the reinforcement steel bars used in a construction project.

• It includes information about the size, shape, quantity, and placement of the bars.

• BBS helps in estimating the required amount of steel, planning the cutting and bending of bars, and ensuring proper reinforcement in the structure.

• Example: BBS for a column may specify the number of vertical bars, their diameter, length, a...read more

Working at heights requires proper safety measures and equipment.

• Use appropriate safety harnesses and fall protection systems.

• Ensure scaffolding and ladders are secure and stable.

• Follow safety guidelines and regulations.

• Provide proper training to workers on working at heights.

• Regularly inspect and maintain equipment and tools.

• Implement safety barriers and guardrails.

• Use aerial lifts or platforms for safe access to elevated areas.

• Consider weather conditions and wind speeds bef...read more