BJNM Interview Questions and Answers

Bench marks are crucial for ensuring accurate and precise measurements when using a total station for centre line marking.

• Bench marks provide a reference point for the total station to ensure accurate measurements along the centre line.

• They help in maintaining consistency and precision in the marking process.

• Without bench marks, there is a higher risk of errors and inaccuracies in the final measurements.

• Examples: Setting up bench marks at regular intervals along the centre li...read more

Yes, I am responsible for managing client interactions and resolving any issues on site.

• I am the main point of contact for clients during site visits

• I address any concerns or questions clients may have

• I ensure that clients are satisfied with the surveying process and results

Yes, I am familiar with level verification in surveying.

• I have experience using various tools and techniques to verify levels in surveying work.

• I understand the importance of accurate level verification for ensuring precise measurements.

• Examples of level verification methods include using a spirit level, laser level, or optical level.

Yes, TBM traversing refers to the use of Tunnel Boring Machines to create underground tunnels.

• TBM traversing involves the use of Tunnel Boring Machines to excavate tunnels underground.

• It is a common method used in construction projects to create tunnels for transportation systems or utilities.

• TBM traversing can be more efficient and cost-effective compared to traditional methods of tunnel construction.

• Examples of projects using TBM traversing include the Channel Tunnel betwee...read more

We use a variety of machines in our surveying work, including total stations, GPS units, and drones.

• We use total stations for precise angle and distance measurements.

• GPS units are used for mapping and geolocation purposes.

• Drones are utilized for aerial surveys and capturing high-resolution images.

• Other machines may include levels, theodolites, and data collectors.