Quadrant Future-Tek Interview Questions and Answers

Column casting of 2.4M height can be executed by following proper procedures and using appropriate equipment.

• Prepare the formwork for the column with proper reinforcement bars in place.

• Ensure the formwork is properly supported and braced to withstand the weight of the concrete.

• Pour the concrete mix into the formwork in layers, vibrating each layer to remove air bubbles.

• Allow the concrete to cure for the specified time before removing the formwork.

• Inspect the column for any de...read more

For kitchen, it is recommended to use ceramic or porcelain tiles for durability and easy maintenance. For toilets, it is best to use non-porous tiles like porcelain or glass mosaic tiles.

• For kitchen, consider using ceramic or porcelain tiles for their durability and ease of maintenance.

• For toilets, opt for non-porous tiles like porcelain or glass mosaic tiles to prevent water absorption and staining.

• Choose tiles with slip-resistant properties for safety in wet areas like toil...read more

To fix tiles on flooring, start by preparing the surface, applying adhesive, laying the tiles, grouting, and sealing the tiles.

• Prepare the surface by cleaning and leveling it to ensure a smooth base for the tiles.

• Apply adhesive to the back of the tiles and press them firmly onto the surface in the desired pattern.

• Use spacers to maintain consistent spacing between tiles and allow the adhesive to dry completely.

• Grout the tiles by filling the gaps between them with grout and wip...read more

Various types of tiles can be used in flooring, including ceramic, porcelain, marble, granite, and vinyl.

• Ceramic tiles are durable and come in a wide range of colors and patterns.

• Porcelain tiles are denser and less porous than ceramic tiles, making them more water-resistant.

• Marble tiles are elegant and luxurious, but require more maintenance.

• Granite tiles are durable and scratch-resistant, making them ideal for high-traffic areas.

• Vinyl tiles are affordable, easy to install, a...read more

Ceramic tiles are commonly used on walls due to their durability and easy maintenance.

• Ceramic tiles are a popular choice for wall coverings due to their durability and water resistance.

• Porcelain tiles are also commonly used on walls for their strength and low maintenance.

• Glass tiles can add a unique and modern touch to walls, but may require more maintenance.

• Natural stone tiles like marble or granite can create a luxurious look on walls, but may be more expensive and require ...read more

Standard deviation for M30 grade concrete is typically around 4 MPa.

• Standard deviation is a measure of the dispersion of values in a dataset.

• For M30 grade concrete, the standard deviation is usually around 4 MPa.

• It is important to consider standard deviation in quality control and assurance of concrete mixes.