Harsco Global Service Centre Interview Questions and Answers

Flexible concrete is a type of concrete that can bend without cracking or breaking.

• Flexible concrete is achieved by using special fibers or polymers in the mix.

• It is commonly used in construction of pavements, bridges, and other structures that may experience movement or vibration.

• Admixtures are chemicals added to concrete to improve its properties, such as strength, workability, and durability.

• Water cement ratio of workable concrete is typically between 0.4 to 0.6.

• The allowa...read more

Line of colimation is an imaginary line connecting the crosshairs of a surveying instrument. Price is what you pay for a product, while cost includes all expenses associated with producing and selling the product.

• Line of colimation is used in surveying to ensure accuracy in measurements

• Price is the amount of money paid for a product or service

• Cost includes all expenses associated with producing and selling the product, such as materials, labor, and overhead

• For example, the pr...read more

A tender includes a detailed document that outlines the requirements, terms, and conditions of a project or service that needs to be completed.

• A tender includes project specifications, such as the scope of work, timelines, and budget.

• It also includes terms and conditions, such as payment terms, warranties, and penalties for non-compliance.

• Tenders may also require bidders to submit additional documents, such as financial statements, references, and project plans.

• The purpose of...read more

A lumpsum contract is a fixed-price contract where the contractor agrees to complete the project for a predetermined amount.

• The contractor is responsible for completing the project within the agreed-upon budget.

• Any cost overruns are the responsibility of the contractor.

• This type of contract is commonly used in construction projects.

• It provides the client with a clear idea of the total cost of the project upfront.

Company ID and attendance cards can be distributed through a centralized system for easy tracking and monitoring.

• Implement a centralized system for distributing company IDs and attendance cards to employees.

• Utilize technology such as ID card printers and attendance tracking software for efficient distribution and monitoring.

• Establish clear procedures for issuing and replacing company IDs and attendance cards.

• Regularly audit and update employee records to ensure accuracy and s...read more

Road signs are visual cues designed to provide information to drivers and pedestrians on the road.

• Road signs can be categorized into different types such as regulatory signs, warning signs, and guide signs.

• Regulatory signs include stop signs, speed limit signs, and yield signs, and they indicate laws and regulations that drivers must follow.

• Warning signs alert drivers to potential hazards ahead, such as curves, intersections, or pedestrian crossings.

• Guide signs provide inform...read more