Dalmia Bharat Group Executive Engineer Interview Questions and Answers

I am currently operating various equipment in the plant including boilers, turbines, pumps, and control systems.

• Boilers

• Turbines

• Pumps

• Control systems

The main parameter of roller press is the gap between the rollers.

• The main parameter of roller press is the gap between the rollers, which determines the size of the material particles after compression.

• The gap between the rollers can be adjusted to control the pressure and throughput of the roller press.

• Maintaining the optimal gap between the rollers is crucial for efficient operation and desired product quality.

Skew can be controlled by proper alignment of reinforcement bars and using shear reinforcement.

• Ensure proper alignment of reinforcement bars during construction.

• Use shear reinforcement like stirrups or inclined bars to control skew.

• Properly design and detail the structural elements to resist skew forces.

• Regular inspection and maintenance to prevent skew from occurring.

Yes, I have operated VRM in previous projects.

• Yes, I have experience operating VRM in previous projects.

• I am familiar with the functions and capabilities of VRM.

• I have successfully utilized VRM to achieve project goals and objectives.

Mix design of concrete refers to the process of determining the proportions of various ingredients to achieve the desired properties of concrete.

• Mix design involves selecting the appropriate type and amount of cement, aggregates, water, and admixtures.

• The proportions are determined based on factors such as strength requirements, workability, durability, and environmental conditions.

• Various methods like the ACI method, ...read more

The grade of concrete and ratio of cement are important factors in construction.

• The grade of concrete determines its strength and durability.

• The ratio of cement to other materials affects the workability and strength of the concrete.

• Common grades of concrete include M10, M20, M30, and M40.

• The ratio of cement to sand to aggregate can vary depending on the desired strength and workability of the concrete.

• A common ratio f...read more

There are mainly 5 types of cement processes.

• Dry process

• Wet process

• Semi-dry process

• Semi-wet process

• Lepol process