Ezeeway Civil Quantity Surveyor Interview Questions and Answers

Grade of concrete at site refers to the strength of the concrete mix used in construction.

• Grade of concrete is specified by its compressive strength in megapascals (MPa) at 28 days.

• Common grades of concrete include M20, M25, M30, etc.

• Higher grade concrete indicates higher strength and durability.

• The grade of concrete is determined by the mix design and testing of samples.

• For example, M25 grade concrete has a compressiv

I have extensive commercial experience related to client billing.

• Managed client billing for a software company, ensuring timely and accurate invoicing

• Developed and implemented billing processes for a consulting firm, resulting in a 20% increase in revenue

• Collaborated with sales team to resolve billing discrepancies and improve client satisfaction

Penetration test is a method of evaluating the security of a computer system or network by simulating an attack from a malicious source.

• Penetration test involves identifying vulnerabilities in a system or network.

• It includes attempting to exploit these vulnerabilities to determine the potential impact of a real attack.

• The goal of a penetration test is to strengthen the security defenses of the system or network.

• Common ...read more

Waterproofing is a process of making a structure or material resistant to the penetration of water.

• Waterproofing involves applying materials or coatings to prevent water from seeping through surfaces.

• It is commonly used in construction to protect buildings from water damage.

• Examples of waterproofing materials include bituminous coatings, cementitious waterproofing, and liquid membrane systems.

Types of foundation include shallow, deep, and pile foundations.

• Shallow foundations are used when the soil is strong enough to support the structure's weight, such as spread footings and mat foundations.

• Deep foundations are used when the soil is weak and unable to support the structure's weight, such as pile foundations and drilled piers.

• Pile foundations are deep foundations that consist of long, slender columns driven...read more

Mix design is the process of determining the proportions of cement, water, aggregates, and admixtures in concrete to achieve desired properties.

• Determine the required strength and durability of the concrete

• Select suitable materials such as cement, aggregates, water, and admixtures

• Calculate the proportions of each material based on desired properties and specifications

• Perform trial mixes to test the properties of the co...read more