Dhl Infrabulls International Interview Questions and Answers for Freshers

There are multiple types of current, including direct current (DC) and alternating current (AC).

• Direct current (DC) flows in one direction and is commonly used in batteries.

• Alternating current (AC) changes direction periodically and is used in most household electrical systems.

• Other types of current include pulsed current, square wave current, and sinusoidal current.

Mcb is used to control and protect electrical circuits.

• Mcb stands for Miniature Circuit Breaker.

• It is a device that automatically switches off electrical circuits during abnormal conditions.

• It provides protection against overcurrent, short circuit, and overload.

• Mcb can be manually operated to turn on or off the circuit.

• It is commonly used in residential, commercial, and industrial electrical installations.

The motor machine will be safe as the MCB will trip and protect it from the excess current.

• The MCB has a rating of 12 amps, which means it can handle up to 12 amps of current without tripping.

• However, if the input current exceeds 16 amps, the MCB will trip and cut off the power supply.

• This tripping of the MCB ensures that the motor machine is protected from the excess current, preventing any damage or safety hazards.

• Th...read more

DC and AC supply can be used simultaneously or separately depending on the requirements.

• DC supply is commonly used for electronic devices that require a steady and constant voltage.

• AC supply is used for powering household appliances and electrical systems.

• In some cases, both DC and AC supplies may be required, such as in hybrid vehicles where DC is used for the battery and AC for the motor.

• The choice between DC and AC ...read more

The full form of LT panel is Low Tension panel.

• LT panel stands for Low Tension panel.

• It is an electrical distribution board that receives power from a transformer and distributes it to various electrical loads.

• LT panels are commonly used in residential, commercial, and industrial buildings.

• They are designed to handle low voltage electrical systems, typically up to 1000 volts.

• LT panels may include components such as cir...read more

Using other companies in the context of DHL

• DHL can use other companies for various purposes such as transportation, logistics, and technology

• DHL often partners with airlines, trucking companies, and shipping agents to ensure efficient delivery

• DHL may collaborate with technology companies for innovative solutions like tracking systems and automation

• Using other companies allows DHL to leverage expertise, resources, and n

DHL operates with high frequency in India, providing efficient and timely delivery services.

• DHL has a strong presence in India with numerous daily flights and extensive ground transportation network

• They offer various shipping options including express, standard, and economy services

• DHL's frequency ensures quick delivery of packages across different cities and regions in India

The number of steps after 'com' to 'company' depends on the specific working machines involved.

• The question is unclear and lacks context.

• It is necessary to know the specific working machines being referred to.

• Without more information, it is not possible to provide an accurate answer.