CRE Spacez Project Engineer Interview Questions and Answers

M25 concrete is a mix of concrete with a compressive strength of 25 N/mm².

• M25 concrete is a standard mix used in construction.

• It is made up of 1 part cement, 1 part sand, and 2 parts coarse aggregate.

• It has a compressive strength of 25 N/mm² after 28 days of curing.

• It is commonly used in the construction of buildings, bridges, and roads.

Rate analysis is the process of determining the cost of materials, labor, and equipment required for plastering and brick work.

• Rate analysis involves breaking down the cost of materials, labor, and equipment for a specific project.

• For plastering, the cost of materials such as cement, sand, and water must be calculated, along with the cost of labor and equipment such as trowels and scaffolding.

• For brick work, the cost o...read more

Relays are classified into different types based on their application and construction. The IEC code is used to identify the type of relay.

• Types of relays include electromagnetic, solid-state, thermal, and reed relays

• IEC code is a standardized coding system used to identify the type of relay

• For example, IEC code for electromagnetic relay is 621-21-1

Solar and wind mills are renewable energy sources that generate electricity using the sun and wind respectively.

• Solar panels convert sunlight into electricity through the photovoltaic effect

• Wind turbines use the kinetic energy of wind to generate electricity

• Both sources are clean and sustainable alternatives to fossil fuels

• Solar and wind energy are becoming increasingly popular and cost-effective

• Examples of solar and w...read more

I have over 5 years of experience in retail management, leading teams to achieve sales targets and providing excellent customer service.

• Managed a team of 15 sales associates in a busy retail store

• Implemented new sales strategies which resulted in a 10% increase in revenue

• Responsible for inventory management and ensuring stock levels were maintained