Pista House Interview Questions and Answers

The size of cube mould varies depending on the application and standards.

• Cube moulds are used for testing the compressive strength of concrete.

• The size of cube moulds can range from 50mm to 150mm.

• The most commonly used size for cube moulds is 150mm x 150mm x 150mm.

• Cube moulds should be made of steel or cast iron and have a smooth inner surface.

• The size of the cube mould should be as per the standards specified by the testing agency.

Telecom companies perform various functions related to communication services.

• Providing phone and internet services to customers

• Building and maintaining communication networks

• Offering data storage and cloud services

• Providing technical support and customer service

• Developing new technologies and services

• Ensuring network security and data privacy

To solve low throughput issue, analyze current processes, identify bottlenecks, optimize workflows, and implement improvements.

• Analyze current processes to identify bottlenecks causing low throughput

• Optimize workflows by streamlining processes and eliminating unnecessary steps

• Implement improvements such as upgrading equipment, training staff, or adjusting scheduling

• Monitor performance after changes to ensure effectiveness

I would remain calm, listen to their concerns, and try to find a solution to address their needs.

• Remain calm and composed

• Listen actively to understand their concerns

• Empathize with the customer and show understanding

• Try to find a solution to address their needs

• If necessary, involve a manager or security for assistance

A Pn junction diode allows current to flow in forward bias due to the formation of a depletion region.

• In forward bias, the Pn junction diode is connected with the positive terminal of the battery to the P-side and the negative terminal to the N-side.

• This creates a forward voltage that reduces the width of the depletion region, allowing majority charge carriers to flow across the junction.

• The diode exhibits low resistance and allows current to flow easily in the forward direct...read more

The size of slump cone is 300 mm height, 100 mm top diameter, and 200 mm bottom diameter.

• The slump cone is used to measure the consistency of concrete.

• It is made of metal and has a smooth surface.

• The cone is filled with concrete and then lifted, allowing the concrete to spread out.

• The height of the concrete after it settles is measured to determine the slump.

• The size of the cone is standardized to ensure accurate measurements.

KML files can be created using software like Google Earth or by manually writing the code in a text editor.

• Use software like Google Earth to create KML files by adding placemarks, paths, and polygons.

• Manually write KML code in a text editor using XML syntax to define features like coordinates, styles, and descriptions.

• Validate the KML file using online tools to ensure it is correctly formatted and error-free.

Narda is a leading manufacturer of electromagnetic field measurement instruments and solutions.

• Narda specializes in providing equipment for measuring and monitoring electromagnetic fields.

• They offer a wide range of products including meters, probes, and analyzers.

• Narda's instruments are used in various industries such as telecommunications, aerospace, and defense.

• Their solutions help ensure compliance with safety standards and regulations.

• For example, Narda's EMF meters are u...read more