Hyderabad Metro Rail Supervisor Interview Questions and Answers

Q1. What is Ppap and discribe
Ans. 
PPAP stands for Production Part Approval Process, a standardized process in the automotive industry to ensure suppliers meet quality standards.
• PPAP is a set of documents and procedures used to demonstrate that a supplier can consistently meet customer requirements.

• It includes documents such as control plans, FMEA, dimensional results, and material certifications.

• PPAP is typically required by automotive OEMs before a ne...read more
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Q2. What is calibration
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Calibration is the process of adjusting or checking the accuracy of a measuring instrument to ensure it provides correct readings.
• Calibration involves comparing the measurements of an instrument to a known standard.

• It is done to ensure the instrument is providing accurate and reliable results.

• Calibration is important in various industries such as manufacturing, healthcare, and research.

• Examples of calibrated instrument...read more
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Q3. What is GDNT symbol
Ans. 
GDNT symbol stands for Goodnight.
• GDNT symbol is commonly used in text messages or social media to bid someone goodnight.

• It is a casual way of saying goodbye before going to sleep.

• Example: 'I'm going to bed now, GDNT!'
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Q1. What is audit and type of audit
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Audit is a systematic examination of records, documents, transactions, and processes to ensure accuracy and compliance.
• Audit is a process of reviewing and evaluating financial information, operational activities, or compliance with regulations.

• Types of audits include financial audit, operational audit, compliance audit, and forensic audit.

• Financial audit focuses on the financial statements of an organization to ensure ...read more
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Q2. What is QA and. QA ,QC difference
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QA stands for Quality Assurance and is the process of ensuring quality in the product or service being delivered. QC stands for Quality Control and is the process of checking the quality of the product or service.
• QA focuses on preventing defects in the product or service, while QC focuses on identifying defects after the product or service is developed.

• QA is a proactive process that involves process improvement, while ...read more
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DURATION-45 MINS PLATFORM FOR THE CODING ROUND WAS HACKERRANK AND THE LEVEL OF THE QUESTION THEY ASKED WERE MODERATELY DIFFICULT

Q1. 1 Any documents related 2 Ms office related Excel sheet work related
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Q2. All documents work related
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Q1. About generator
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Q2. How to voltage calculation
Ans. 
Voltage calculation involves determining the potential difference between two points in an electrical circuit.
• Voltage is measured in volts (V).

• The formula to calculate voltage is V = IR, where V is voltage, I is current, and R is resistance.

• Voltage can also be calculated using Ohm's Law: V = I x R.

• Voltage can be determined using a voltmeter or by measuring the potential difference across a component.

• Voltage calculation...read more
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Q3. About 3phase motor connection
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Q4. Distribution board connection
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Q1. What is electicity,resistance,
Ans. 
Electricity is the flow of electric charge, while resistance is the measure of opposition to the flow of electric current.
• Electricity is the movement of electrons through a conductor.

• Resistance is the property of a material that hinders the flow of electric current.

• Resistance is measured in ohms (Ω).

• Ohm's Law states that the current flowing through a conductor is directly proportional to the voltage applied and inverse...read more
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Q2. What is wark and transformer
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A wark is a type of work or labor, while a transformer is an electrical device that transfers energy between circuits.
• Wark refers to physical or mental effort put into a task or job.

• A transformer is a device that changes the voltage of an alternating current.

• Transformers are commonly used in electrical power distribution systems.

• They can step up or step down the voltage depending on the application.

• For example, a step-...read more
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Q1. Html full form name hyper text markup language

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HTML stands for Hyper Text Markup Language, used to create web pages and applications.

• HTML is a markup language used to structure content on the web.

• It uses tags to define elements such as headings, paragraphs, and links.

• HTML can be combined with CSS and JavaScript to create interactive web pages.

• Some common HTML tags include , , ,

  ,

  , , and .

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