Toyota Boshoku Automotive Interview Questions and Answers

Cement is a binding material used in construction. There are different types of cement such as Portland cement, white cement, etc.

• Cement is a fine powder made from limestone, clay, and other minerals.

• It is mixed with water and aggregates to make concrete.

• Portland cement is the most commonly used type of cement.

• Other types of cement include white cement, rapid hardening cement, and low heat cement.

• Cement is used in construction for building foundations, walls, and other struct...read more

WP+200 is a type of waterproofing membrane used in construction.

• WP+200 is a self-adhesive membrane that is applied to building foundations, roofs, and walls to prevent water penetration.

• It is made of a high-density polyethylene film and a layer of rubberized asphalt adhesive.

• The membrane is easy to install and provides long-lasting protection against water damage.

• WP+200 is commonly used in commercial and residential construction projects.

• Benefits of WP+200 include improved en...read more

SBR stands for Styrene Butadiene Rubber, which is a synthetic rubber used in various applications.

• SBR is commonly used in the production of tires, conveyor belts, and footwear.

• It is also used in the construction industry for sealing and insulation purposes.

• SBR is known for its excellent abrasion resistance and durability.

• It can be produced in different grades depending on the specific application.

• SBR is a cost-effective alternative to natural rubber.

PPC cement is better than OPC due to its higher durability, strength, and resistance to chemicals.

• PPC cement has a higher compressive strength than OPC.

• PPC cement has a lower porosity, making it more durable and resistant to chemical attacks.

• PPC cement has a slower rate of hydration, resulting in less heat generation during the curing process.

• PPC cement is more eco-friendly than OPC as it requires less energy during production.

• PPC cement is ideal for construction in areas wit...read more

SBR and 5Plus are wastewater treatment technologies with benefits such as cost-effectiveness and high efficiency.

• SBR stands for Sequencing Batch Reactor and is a type of activated sludge process used for treating wastewater.

• 5Plus is a patented technology that combines SBR with a membrane filtration system for enhanced treatment.

• Benefits of SBR and 5Plus include cost-effectiveness, high efficiency, and the ability to handle varying wastewater loads.

• SBR and 5Plus are commonly u...read more

PPC stands for Portland Pozzolana Cement while OPC stands for Ordinary Portland Cement.

• PPC has fly ash as an additive while OPC does not.

• PPC has a lower heat of hydration compared to OPC.

• PPC has a higher resistance to sulfate attacks compared to OPC.

• PPC is more eco-friendly compared to OPC.

• OPC is commonly used for general construction while PPC is used for specialized construction projects.