Great Place To Work Interview Questions and Answers

HOLC stands for Hydraulic Oil Level Control. It is used in hydraulic systems to monitor and control the oil level. Pressure units include psi, bar, MPa.

• HOLC is used in hydraulic systems to monitor and control the oil level to ensure proper functioning.

• Pressure units commonly used include psi (pounds per square inch), bar, and MPa (megapascal).

• Proper maintenance of HOLC is essential for the efficient operation of hydraulic systems.

• Examples of pressure units: 1 bar = 14.5 psi, ...read more

Input supply voltage is typically 220V AC with a range of +/- 10%

• Input supply voltage is usually 220V AC

• The range can vary by +/- 10%

• For example, the input supply voltage can be between 198V to 242V

UV and visible range refer to specific ranges of electromagnetic radiation wavelengths.

• UV range typically refers to wavelengths between 10-400 nm

• Visible range refers to wavelengths between 400-700 nm

• UV radiation is responsible for sunburns and can be harmful to the skin

• Visible light is the range of wavelengths that are visible to the human eye

• UV and visible ranges are commonly used in spectroscopy and other scientific applications

HPLC calibration procedure involves setting up the instrument, preparing standards, running calibration samples, and adjusting parameters.

• Set up the HPLC instrument according to manufacturer's instructions

• Prepare a series of standard solutions with known concentrations

• Run the calibration samples through the HPLC system

• Adjust parameters such as flow rate, column temperature, and detector wavelength to optimize performance

A journal entry is a record of a financial transaction in a company's accounting system.

• Journal entries are used to record debits and credits for each transaction.

• They include the date, accounts involved, amounts, and a brief description of the transaction.

• For example, a journal entry for a sale would debit the accounts receivable account and credit the sales revenue account.

• Journal entries are used to update the general ledger and prepare financial statements.

HPLC stands for High Performance Liquid Chromatography, a technique used to separate, identify, and quantify components in a mixture.

• HPLC involves a stationary phase (usually a column packed with particles) and a mobile phase (liquid solvent).

• The sample mixture is injected into the column and the components separate based on their interactions with the stationary phase.

• Different components elute at different times, allowing for identification and quantification.

• HPLC is common...read more