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Hot Air Oven Validation and Water Purification Quiz

10 Questions

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Hot Air Oven Validation and Water Purification Quiz

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Questions and Answers

Which test is used to determine the heat-up time of a hot air oven?

Recovery time test (correct)

Airflow test

Stability test

Temperature uniformity test

What is the primary function of the pre-treatment system in water purification?

Remove ions from the water

Remove large particles and impurities (correct)

Remove dissolved impurities

Kill microorganisms

Which system in water purification uses a semipermeable membrane to remove dissolved impurities?

Deionization system

Reverse osmosis system (correct)

UV sterilization system

Pre-treatment system

What is the primary function of the deionization system in water purification?

Remove ions from the water Signup and view all the answers

Which system in water purification uses ultraviolet light to eliminate microorganisms?

UV sterilization system Signup and view all the answers

What is the first step of validating a purified water system?

Construction Qualification (CQ) Signup and view all the answers

What does the Startup step of validating a purified water system involve?

Testing and adjusting the system Signup and view all the answers

What is the purpose of Installation Qualification (IQ) in validating a purified water system?

Verifying proper installation of the system Signup and view all the answers

What does the Construction Qualification (CQ) report document?

Results of verification and inspection activities Signup and view all the answers

What is the primary focus of the commissioning/startup process in validating a purified water system?

Ensuring the system is ready for operation Signup and view all the answers