Abbott Operations Executive Interview Questions and Answers

Q1. How can calculate HVAC efficiency
Ans. 
HVAC efficiency can be calculated by dividing the useful output by the total input.
• Calculate the useful output of the HVAC system, such as the amount of heating or cooling provided to the space.

• Determine the total input of the HVAC system, including the energy consumed by the system.

• Divide the useful output by the total input to get the efficiency percentage.

• Efficiency (%) = (Useful Output / Total Input) * 100

• For examp...read more
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Q2. What is filter integrity test and how to do.
Ans. 
Filter integrity test is a method to ensure the filter is functioning properly by testing its ability to retain particles of a certain size.
• Filter integrity test is performed to verify the effectiveness of a filter in retaining particles of a specific size.

• Common methods include bubble point test, diffusion test, pressure hold test, and water intrusion test.

• The test results are compared against established acceptance c...read more
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Q3. Area classification as per USFDA guidelines and ISO guidelines
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Q4. How can perform PAO test. And concentration ratio
Ans. 
Performing PAO test involves measuring the concentration ratio of a substance in a solution.
• Prepare a known concentration of the substance to be tested

• Measure the absorbance of the solution at a specific wavelength using a spectrophotometer

• Plot a standard curve using known concentrations of the substance

• Calculate the concentration of the unknown sample using the standard curve

• Concentration ratio can be calculated by di...read more
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Q5. Class ISO 7 partical count
Ans. 
ISO 7 particle count refers to the cleanliness level of air in a controlled environment.
• ISO 7 classifies air cleanliness based on the number of particles per cubic meter.

• Lower particle counts indicate cleaner air and higher particle counts indicate more contamination.

• ISO 7 is commonly used in cleanrooms and controlled environments to maintain quality standards.

• Example: ISO 7 particle count may be 10,000 particles per c
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Q6. What is DX coil
Ans. 
DX coil is a type of coil used in air conditioning systems to transfer heat between the indoor and outdoor units.
• DX coil stands for Direct Expansion coil

• It is a key component in air conditioning systems

• DX coils are used to transfer heat between the refrigerant and the air being circulated in the system

• They are commonly found in split air conditioning systems
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Q1. Job role and work experience with skill set and certifications earned.
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Q1. Job profile, work experience and achievements in professional career were discussed by the HR.
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Behavioral and Skill Development test through an online link.

Q1. Job role, work experince and past achivements.
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Q1. Face to face interaction with the manager on the work role
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Q1. Job role, work experience and past achivements
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Leadership skills tested through an online link.

Q1. Detailed conversation with department head on my job profile and understanding of work
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Q1. Work profile, job role, current expectations and past experience.
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Q1. Face to face round with the department head and manager teams on current work profile and work knowledge.
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Q1. Work role, job knowledge and past work achievements
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Psychometric test to check leadership skills.