10+ HSBC Group Interview Questions and Answers

Different types of pipes are used for hot and cold water supply.

• Copper pipes are commonly used for both hot and cold water supply.

• PEX (cross-linked polyethylene) pipes are also used for hot and cold water supply.

• CPVC (chlorinated polyvinyl chloride) pipes are suitable for hot and cold water supply.

• Galvanized steel pipes were used in the past but are less common now due to corrosion issues.

• PVC (polyvinyl chloride) pipes are used for cold water supply only.

To find a fault in an AC, you can follow these steps:

• Check if the AC is receiving power and if the circuit breaker is tripped

• Inspect the thermostat settings and ensure they are properly set

• Examine the air filter and clean or replace it if necessary

• Inspect the condenser unit for any visible damage or debris

• Check the refrigerant levels and ensure they are within the recommended range

• Inspect the electrical connections and wiring for any loose or damaged components

• Test the capaci...read more

If a fault comes in a fixed pipe in the wall, I would follow a systematic approach to address the issue.

• Assess the extent of the fault and identify the cause

• Turn off the water supply to prevent further damage

• Determine if the fault can be repaired or if the pipe needs to be replaced

• If repairable, use appropriate tools and materials to fix the fault

• Test the repaired pipe for leaks and ensure proper functionality

• If replacement is necessary, carefully remove the damaged pipe and ...read more

Wall putty is a white cement-based powder used for smoothening and leveling the surface of walls before painting.

• Wall putty is a type of filler material used to fill cracks, holes, and imperfections on walls.

• It is applied on the surface of walls to create a smooth and even base for painting.

• Wall putty helps in improving the durability and finish of paint.

• It is commonly used in both interior and exterior walls of buildings.

• Wall putty can be used on various surfaces such as con...read more

CSR stands for Customer Service Representative. AC refers to Air Conditioning.

• CSR is a role in customer service where representatives assist customers with their inquiries, complaints, and requests.

• AC refers to the system that provides cooling and ventilation in buildings or vehicles.

• To find out about AC, one can refer to the user manual, consult an expert technician, or search online for troubleshooting guides.

• CSR and AC are unrelated terms, but both are commonly used in dif...read more

The duration of vacuum pressure in an AC system varies depending on the specific circumstances.

• The duration of vacuum pressure in an AC system is typically determined by the evacuation process.

• During installation or repair, the vacuum pump is used to remove air and moisture from the system.

• The duration can range from a few minutes to several hours, depending on the size and complexity of the AC system.

• Once the desired vacuum level is achieved, the vacuum pressure is maintaine...read more

The commonly used elbow for draining water is the P-trap elbow.

• The P-trap elbow is commonly used for draining water in plumbing systems.

• It is named after its shape, which resembles the letter 'P'.

• The P-trap elbow is designed to prevent sewer gases from entering the building.

• It is typically used in sinks, showers, and other plumbing fixtures.

• Other types of elbows, such as 90-degree elbows, may also be used depending on the specific plumbing configuration.

The 'Y' shape plumbing fixture is used to connect three pipes together at a 45-degree angle.

• It is commonly used in plumbing systems to divert or combine the flow of water or other fluids.

• The 'Y' shape allows for smooth flow and minimal pressure drop.

• Examples include connecting a sink drain pipe to a main sewer line or connecting multiple pipes in a drainage system.

Some common equipment used in painting work include paintbrushes, rollers, sprayers, drop cloths, and paint trays.

• Paintbrushes are used to apply paint to surfaces.

• Rollers are used to quickly cover large areas with paint.

• Sprayers are used for applying paint evenly and smoothly.

• Drop cloths are used to protect floors and furniture from paint splatters.

• Paint trays are used to hold and distribute paint during the painting process.