Find Interview Questions for Top Companies
Ques:- What is risk and hazard
Asked In :- Minda Group,
Right Answer:
A hazard is a potential source of harm or adverse effect, while a risk is the likelihood or probability that the hazard will cause harm, along with the severity of that harm.
Ques:- How we civil engineer solved a technical problem on site?
Asked In :-
Right Answer:
Civil engineers solve technical problems on site by first identifying the issue, gathering relevant data, consulting with team members and stakeholders, analyzing potential solutions, and then implementing the most effective solution while ensuring compliance with safety and regulatory standards.
Ques:- What is discharge rods
Right Answer:
Discharge rods are tools used in electrical engineering to safely discharge static electricity or residual voltage from equipment, ensuring safety before maintenance or repair work.
Ques:- Bill of material of 1 KM 11 KV line
Asked In :-
Right Answer:
The Bill of Material (BOM) for a 1 KM 11 KV line typically includes:

1. **Conductors**: 11 KV ACSR (Aluminum Conductor Steel Reinforced) or equivalent, approximately 1.5 to 2 tons.
2. **Insulators**: Porcelain or polymer insulators, around 10-15 units depending on pole spacing.
3. **Poles**: Concrete or steel poles, approximately 5-10 units depending on spacing.
4. **Cross Arms**: Wooden or steel cross arms, around 5-10 units.
5. **Brackets and Fittings**: Various brackets, clamps, and fittings, around 20-30 units.
6. **Earthing Material**: Earthing rods and conductors, as required.
7. **Cables**: Service cables for connections, as needed.
8. **Transformers**: If applicable, one transformer for step-down.
9. **Miscellaneous
Ques:- What are beams, panels, experience etc?
Right Answer:
Beams are structural elements that support loads and span between supports, typically used in buildings and bridges. Panels refer to flat sections of materials, often used in walls or ceilings, that can provide structural support or aesthetic finishes. Experience in this context usually refers to practical knowledge and skills gained through working on projects involving beams and panels.
Ques:- What is JCB?
Asked In :- alten india,
Right Answer:
JCB stands for Joseph Cyril Bamford, a British company known for manufacturing construction and agricultural machinery, particularly backhoe loaders and excavators.
Ques:- What is ups?
Asked In :- Minda Group,
Right Answer:
UPS stands for Uninterruptible Power Supply. It is a device that provides backup power to electronic devices when the main power source fails.
Ques:- What do you mean by Cross Join?
Right Answer:
A Cross Join is a type of SQL join that returns the Cartesian product of two tables, meaning it combines every row from the first table with every row from the second table, resulting in a total number of rows equal to the product of the number of rows in both tables.
Ques:- Define a Foreign Key ?
Right Answer:
A Foreign Key is a column or a set of columns in a database table that creates a link between data in two tables. It refers to the primary key in another table, ensuring referential integrity by enforcing that the value in the foreign key column matches an existing value in the referenced table.
Ques:- Explain SQL Update Statement ?
Right Answer:
The SQL UPDATE statement is used to modify existing records in a table. The basic syntax is:

```sql
UPDATE table_name
SET column1 = value1, column2 = value2, ...
WHERE condition;
```

The `WHERE` clause specifies which records should be updated. If the `WHERE` clause is omitted, all records in the table will be updated.
Ques:- What is SQL Delete Statement ?
Right Answer:
The SQL DELETE statement is used to remove one or more rows from a table based on a specified condition. The basic syntax is:

```sql
DELETE FROM table_name WHERE condition;
```

If no condition is specified, all rows in the table will be deleted.
Ques:- Describe the properties of a relational table?
Right Answer:
A relational table has the following properties:

1. **Rows and Columns**: Data is organized in rows (records) and columns (attributes).
2. **Unique Rows**: Each row must be unique, often identified by a primary key.
3. **Atomic Values**: Each cell contains atomic (indivisible) values.
4. **Consistent Data Types**: Each column has a specific data type, and all values in that column must conform to it.
5. **Order Independence**: The order of rows and columns does not affect the data's meaning.
6. **Foreign Keys**: Relationships between tables are established using foreign keys.
Ques:- Explain a Unique Key?
Right Answer:
A Unique Key is a database constraint that ensures all values in a column (or a set of columns) are distinct from one another, meaning no two rows can have the same value in that column. It allows for null values but only one null per column.
Ques:- Define Self-Join?
Right Answer:
A self-join is a type of join in SQL where a table is joined with itself to compare rows within the same table. It is typically used to find relationships between records in the same table.
Ques:- Define a Composite Primary Key ?
Asked In :- SEW, Minda Group,
Right Answer:
A composite primary key is a primary key that consists of two or more columns in a database table, which together uniquely identify each record in that table.
Ques:- WHAT IS EHS
Asked In :-
Right Answer:
EHS stands for Environment, Health, and Safety. It refers to the practices and regulations aimed at ensuring the safety of employees, protecting the environment, and promoting health in the workplace.
Ques:- Tell the main difference between rx quality and sqi?
Asked In :- FOX SOLUTIONS, alten india,
Right Answer:
Rx quality refers to the quality of the received signal in terms of its strength and clarity, while SQI (Signal Quality Indicator) is a metric that quantifies the overall quality of the signal, taking into account various factors such as noise and interference.
Ques:- What do you mean by the network and host?
Asked In :- Alfanar,
Right Answer:
In networking, a "network" refers to a group of devices that are connected together to communicate and share resources, while a "host" is any device (like a computer, server, or smartphone) that is connected to the network and can send or receive data.
Ques:- In a voip telephone which part will convert data anolog to digital, digital to anolog
Asked In :-
Right Answer:
The part that converts analog to digital and digital to analog in a VoIP telephone is called the Codec (Coder-Decoder).


A Project Engineer is a professional who plays a dual role in an organization, combining technical engineering expertise with project management skills. This position is a critical link between the technical design phase and the practical implementation of a project, ensuring that the project is executed efficiently, safely, and in line with the initial specifications. The Project Engineer is responsible for providing technical guidance, overseeing project progress, and managing the various challenges that arise during the project lifecycle.

The responsibilities of a Project Engineer are diverse and span across multiple facets of a project. Key duties typically include:

  • Technical Oversight and Execution: The Project Engineer is the on-site technical expert. They are responsible for reviewing and interpreting engineering designs, blueprints, and specifications to ensure that the work being done on-site is accurate and compliant. They act as a liaison between the design team and the construction or manufacturing teams, clarifying technical requirements and resolving any design-related issues that may arise.
  • Project Planning and Scheduling: A Project Engineer assists in the development of the project schedule, timelines, and resource allocation. They monitor project progress closely, tracking milestones and deadlines. If a project falls behind, they are responsible for identifying the root cause and implementing corrective actions to get it back on track.
  • Budget and Cost Management: They play a significant role in managing the project budget. This includes monitoring project expenditures, tracking costs for labor and materials, and identifying opportunities for cost savings without compromising quality or safety. They also prepare and present financial reports to project managers and other stakeholders.
  • Coordination and Communication: The role requires constant communication with a wide range of stakeholders, including project managers, clients, subcontractors, and vendors. A Project Engineer must effectively coordinate activities, lead project meetings, and ensure that all parties are aligned on the project goals and technical requirements.
  • Quality and Safety Assurance: Ensuring the project meets all quality and safety standards is a top priority. The engineer conducts regular inspections, oversees quality control tests, and enforces safety protocols to ensure that the final product is built to the highest standard and that all work is performed in a safe environment.

A successful Project Engineer must possess a strong foundation in their specific engineering discipline (e.g., mechanical, civil, electrical) combined with excellent problem-solving, communication, and leadership skills. Their ability to manage technical details while also seeing the big picture is what drives a project to a successful completion, on time and within budget.

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