Dahua Technology India Pvt.Ltd. Cctv Technician Interview Questions and Answers

Q1. Computer and software
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Q2. Series of programs, data and instructions used in a computer's hardware to help the device operate and you complete tasks. Hardware is the physical components that comprise a computer, such as the graphics...read more
Ans. 
Software is a collection of programs, data, and instructions that enable a computer to perform tasks.
• Software is the intangible part of a computer system.

• It includes operating systems, applications, and utilities.

• Examples of software include Microsoft Windows, Adobe Photoshop, and Google Chrome.
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Easy questions, not much to say

Q1. General questions. salary discussions. nothing much
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It was good and hectic

Focus on dsa and puzzles

Q1. Graphs trees maps hash
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Q1. Coding problems
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Q1. What is a instrumention.
Ans. 
Instrumentation is the science and art of measuring and controlling variables in a process or system.
• Instrumentation involves the use of various instruments and devices to measure and monitor physical quantities such as temperature, pressure, flow rate, and level.

• It also includes the control and automation of processes using instruments like sensors, transmitters, controllers, and actuators.

• Instrumentation technicians ...read more
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Q2. Type of instrument name.
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An instrument name refers to the specific type or model of an instrument used in the field of instrumentation technology.
• Instrument names can vary depending on the industry and application.

• Examples of instrument names include pressure transducer, temperature controller, flow meter, pH meter, etc.

• Instrument names help identify the purpose and functionality of the instrument.

• Different instrument names may require differe
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Q3. What is a Calibration.
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Calibration is the process of adjusting and verifying the accuracy of an instrument or device.
• Calibration involves comparing the measurements of an instrument to a known standard.

• It ensures that the instrument is providing accurate and reliable results.

• Calibration may involve adjusting the instrument to match the standard or documenting any deviations.

• Calibration is necessary to maintain the quality and reliability of ...read more
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Q4. What is a instrument.
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An instrument is a device used to measure, analyze, or control a physical quantity or process.
• Instruments can be used in various fields such as engineering, science, medicine, and music.

• Examples of instruments include thermometers, oscilloscopes, stethoscopes, and guitars.

• Instruments can be analog or digital, and can have various levels of complexity.

• They are essential tools for accurate and precise measurements and co...read more
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Q5. It is a device one signal to another signal that signal is called instrument.
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Practice. Practice is the most commonly advocated route to aptitude test success, and one very few people would dispute. ...
Know your test. ...
Don't get your friends to help. ...
Make the most of online tests. ...
Realistic simulation. ...
Be alert and stay focused. ...
Ask for feedback. ...
Know when to move on.

Q1. Tell about your self
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Q2. My name is.. From your place... Long time goal short term goal
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Q1. Tell me about your team
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Q2. Wher do you see yourself in next t years
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Q1. No interview question
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Worst worst worst Test is Nothings

Q1. Worst worst worst worst
Ans. 
The interviewer may have made a mistake or technical issue with the question.
• It seems like the interviewer may have accidentally repeated the word 'worst' multiple times.

• You can politely ask for clarification or confirmation on the question to ensure you understand it correctly.

• Remain calm and composed while addressing the issue to show your professionalism.

• Provide a thoughtful response based on your interpretation of
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Q2. Worst worst worst
Ans. 
The worst experience I had was when I accidentally caused a power outage in a large building during a critical event.
• Accidentally causing a power outage in a large building

• During a critical event

• Dealing with the aftermath and fixing the issue quickly and efficiently
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Q3. Worst worst worst waste waste
Ans. 
The question seems to be asking about the candidate's experience with handling waste in an electrical technician role.
• Discussing proper disposal methods for electronic waste

• Explaining the importance of recycling materials in the field

• Sharing experiences with hazardous waste management in electrical work
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Q4. Water water water
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