IFFCO Head Engineering Interview Questions and Answers

Relay coordination principle ensures that the protective devices operate in a coordinated manner to isolate the faulted section.

• Relay coordination principle is used to ensure that the protective devices operate in a coordinated manner to isolate the faulted section.

• It involves selecting the appropriate time-current characteristic curves for the protective devices.

• The aim is to ensure that the protective device closest ...read more

TG protection details with rated setting

• TG protection refers to transformer generator protection

• Rated setting refers to the maximum allowable current or voltage that the protection system can handle

• The protection system should be able to detect and isolate faults in the TG system

• The rated setting should be set based on the maximum expected fault current or voltage

• The protection system should be regularly tested and mai

NGR function with auto operation

• NGR stands for Neutral Grounding Resistor

• It is used to limit the fault current in a power system

• Auto operation means the NGR is automatically switched on or off based on the system conditions

• This helps in protecting the equipment and personnel from damage or harm

Daily maintenance planning schedule involves scheduling and prioritizing maintenance tasks.

• Create a list of maintenance tasks

• Prioritize tasks based on urgency and importance

• Assign tasks to team members

• Set deadlines for completion

• Regularly review and adjust schedule as needed

An invoice is a document issued by a seller to a buyer, detailing the products or services provided and the amount due.

• An invoice typically includes information such as the seller's contact information, the buyer's contact information, a description of the products or services provided, the quantity, the price, and the total amount due.

• Invoices are used in business transactions to request payment from the buyer for the...read more

Order to cash cycle is the process of receiving and fulfilling customer orders, invoicing, and receiving payment.

• Order is received from customer

• Order is processed and fulfilled

• Invoice is generated and sent to customer

• Payment is received from customer

• Accounts receivable is updated

Insecticides are chemicals used to kill or control insects. Here are five technical names of commonly used insecticides.

• 1. Imidacloprid - a systemic insecticide used to control sucking insects on crops.

• 2. Permethrin - a broad-spectrum insecticide used to control a wide range of pests.

• 3. Chlorpyrifos - an organophosphate insecticide used to control insects in agriculture and public health.

• 4. Cypermethrin - a synthetic p...read more

Pesticides technical names vary depending on the specific pesticide. They are usually complex chemical names.

• Pesticides technical names are typically complex chemical names

• Examples of pesticides technical names include Glyphosate, Chlorpyrifos, Imidacloprid, and Malathion

• Each pesticide has a unique technical name that reflects its chemical composition and structure