Freshtrop Fruits Senior Executive QA Interview Questions and Answers

Basic instrumentation question easy crack by study department syllabus alone

10 member in one gd and 2 hr give general topic like" ai affect in human job "

Q1. Difference between analog and digital signals
Ans. 
Analog signals are continuous and can take any value within a range, while digital signals are discrete and can only take specific values.
• Analog signals have infinite possible values, while digital signals have a finite number of possible values.

• Analog signals are more susceptible to noise and interference, while digital signals are more resistant.

• Examples of analog signals include sound waves and temperature readings,...read more
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Q2. Explain your project
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Q3. What are weight measuring instruments
Ans. 
Weight measuring instruments are devices used to measure the weight of an object or substance.
• Common weight measuring instruments include scales, balances, and load cells.

• Scales are used for measuring the weight of objects in various settings such as kitchens, laboratories, and industries.

• Balances are used for precise measurements in scientific experiments and research.

• Load cells are used in industrial applications to ...read more
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Q4. What is stain gauge
Ans. 
A strain gauge is a device used to measure the strain or deformation of an object by detecting changes in resistance.
• Strain gauges are often used in engineering applications to monitor the structural integrity of buildings, bridges, and machinery.

• They work on the principle that the electrical resistance of a wire changes when it is stretched or compressed.

• The strain gauge is attached to the object being measured and as...read more
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Q5. How i/p convertor works
Ans. 
An i/p converter converts input signals into a different format for processing or transmission.
• An i/p converter takes an input signal and converts it into a different format, such as analog to digital or vice versa.

• It may involve sampling the input signal at regular intervals and quantizing it into discrete values.

• Examples include analog-to-digital converters (ADCs) and digital-to-analog converters (DACs).
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Q6. How flapper nozzle works
Ans. 
A flapper nozzle is a type of valve that opens and closes to control the flow of a fluid or gas.
• Flapper nozzle consists of a flap or disc that moves up and down to regulate the flow

• When the flap is lifted, fluid or gas can pass through the nozzle

• When the flap is closed, the flow is stopped

• Commonly used in fuel dispensers, fire sprinkler systems, and irrigation systems
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Q7. Why do you choose instrumentation
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Q1. Basic chemistry Q and inorganic chemestry Q
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Q2. How to prepare 1N H2SO4 Descriptive method
Ans. 
To prepare 1N H2SO4, dilute concentrated sulfuric acid with distilled water.
• Start with concentrated sulfuric acid

• Measure the required volume of sulfuric acid

• Add the acid slowly to a container

• Take distilled water in a separate container

• Measure the required volume of water

• Slowly add the water to the container with acid

• Mix the solution thoroughly

• Check the pH using a pH meter or indicator paper

• Adjust the concentration by a
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Q1. 1.Why preparation in APQR in products. 2. OOS investigation 3. Plant round activity
Ans. 
Preparation in APQR is essential for evaluating product quality, OOS investigations are crucial for identifying and resolving deviations, and plant round activities ensure compliance and efficiency.
• APQR (Annual Product Quality Review) is prepared to evaluate the quality of products over a period of time, identify trends, and ensure continuous improvement.

• OOS (Out of Specification) investigations are conducted to identi...read more
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Q2. Why Internal audit required
Ans. 
Internal audit is required to ensure compliance with regulations, identify risks, improve processes, and enhance overall quality.
• Ensures compliance with regulations and standards

• Identifies risks and weaknesses in processes

• Improves processes and procedures

• Enhances overall quality and efficiency

• Provides assurance to stakeholders
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Q1. Salary discussion
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Q1. It was happened in 2004 purely wrt. to technical subjective i.e. analytical filed as well as some personals information ...
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Q2. Now plant is in project stage letus understand, how u will derive QA function & justify your Job profile under these circumstance .
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Q3. What is your ambition & where u want to see yourself with the span of three years.
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Q4. They have asked me about my reporting structure in my pervious organisation.
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Q1. Why u want leave your existing organization. How we trust u will remains conti... with us for long time.
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Q1. Finally after interview committee member COO, GM technical , Plant Head ...decided asked me to join ASAP. Once u will receive offer letter.
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Q1. About QMS, Change control, Deviation, Audit trails, Validation/ Calibration Report checking, Issuance etc
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Q2. QMS Change control/Deviation Audit trail Validation/Calibration Report checking Apqr Issuance etc
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Q3. Why did you are leaving current company. Family background. Educational background.
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Q4. Why are leaving current company. What's your expectations regarding Salary.
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Q1. Why your leaving your current company. What's your expectation regarding Salary.
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Ask many questions about qa and qc

Interview with HR and Manager

Q1. Why you want to leave current organization?
Ans. 2 year stability sufficient for fresher employees.
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Q2. Future plans and package discussion
Ans. It depends on situation and package regarding as per company rule
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Q1. 1)Personal details 2)daily work? 3)instrument knowledge, HPLC, UV, pH meter, Karl Fischer, etc 4)instrument calibration
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