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Flex Technician Interview Questions, Process, and Tips
Top Flex Technician Interview Questions and Answers
- Q1. What is difference between cro and functions generator?
- Q2. How many parameter we measure in multimeter?
- Q3. Explain different between schematic and block diagram?
Flex Technician Interview Experiences
6 interviews found
Anonymous
I applied via Walk-in and was interviewed in Jul 2024. There was 1 interview round.
(5 Questions)
- Q1. What is current ?
- Ans.
Current is the flow of electric charge in a circuit.
Current is measured in Amperes (A)
It is the rate of flow of electric charge
Current flows from positive to negative terminal in a circuit
Examples: Direct current (DC) and Alternating current (AC)
- Q2. How many parameter we measure in multimeter?
- Ans.
A multimeter typically measures several parameters including voltage, current, and resistance.
Voltage
Current
Resistance
Continuity
Diode testing
- Q3. What is difference between cro and functions generator?
- Ans.
A CRO (Cathode Ray Oscilloscope) is used to display and analyze waveforms, while a function generator is used to generate different types of waveforms.
CRO is used for visualizing electrical signals in the time domain, while a function generator is used to create specific waveforms like sine, square, triangle, etc.
CRO provides a visual representation of the input signal's amplitude, frequency, and phase, while a functio...
- Q4. What is normal soldering temperature?
- Ans.
Normal soldering temperature typically ranges from 300 to 400 degrees Celsius.
Normal soldering temperature ranges from 300 to 400 degrees Celsius
Different types of solder may have specific temperature requirements
Using a temperature-controlled soldering iron is recommended for precise soldering
Excessive heat can damage components and create poor solder joints
- Q5. Explain different between schematic and block diagram?
- Ans.
Schematic diagrams show the electrical connections and functions of a specific circuit, while block diagrams show the components of a system and their connections.
Schematic diagrams focus on the details of individual components and their connections within a circuit.
Block diagrams provide an overview of the system by showing the components and their interconnections.
Schematic diagrams are commonly used in electronics t...
Skills evaluated in this interview
Selected
I was interviewed in Sep 2023.
(1 Question)
- Q1. Please tell us about your experience and what you did in last company?
Interview Preparation Tips
Dada Raj
I applied via Approached by Company
It is eassy basic electrical then maths
(2 Questions)
- Q1. Basic eletrcal family'baground and branch
- Q2. Different ac and dc Devices of ac Devices of dc
- Ans.
AC devices use alternating current while DC devices use direct current.
AC devices include air conditioners, refrigerators, and washing machines.
DC devices include batteries, solar panels, and electronic devices.
AC devices are more commonly used in households while DC devices are more commonly used in portable devices.
AC devices require a power source that can convert DC to AC while DC devices require a power source tha
Interview Preparation Tips
Selected
I applied via Campus Placement and was interviewed before Feb 2023. There were 3 interview rounds.
Will be asking questions from English, basic aptitude and physics background
(1 Question)
- Q1. Common questions
(1 Question)
- Q1. Personal experience
Interview Preparation Tips
- Gbs
Flex interview questions for designations
I applied via Campus Placement and was interviewed before May 2021. There were 3 interview rounds.
Maths, English Grammer, G.k
(1 Question)
- Q1. Based on Resume what we given
(1 Question)
- Q1. Sharing Company Knowledge
Interview Preparation Tips
Get interview-ready with Top Flex Interview Questions
I applied via Naukri.com and was interviewed before May 2020. There were 4 interview rounds.
Interview Questionnaire
1 Question
- Q1. Simple interview, asking basics of electronics
Interview Preparation Tips
Top trending discussions
Interview questions from similar companies
Interview Questionnaire
8 Questions
- Q1. Run us through your life till this point. [What?!?]
- Ans.
I grew up in a small town, went to college, and pursued a career in tech.
Born and raised in a small town
Attended college and earned a degree in Computer Science
Started working in tech as a software engineer
Moved to a big city for better job opportunities
Continued to advance my career and gain new skills
- Q2. What are the various differences between the different modes of heat transfer? [A pure core question that tests you to the core]
- Ans.
Heat transfer occurs through conduction, convection, and radiation.
Conduction is the transfer of heat through a material without any movement of the material itself.
Convection is the transfer of heat through the movement of fluids or gases.
Radiation is the transfer of heat through electromagnetic waves.
Examples include touching a hot stove (conduction), boiling water (convection), and feeling the warmth of the sun (rad
- Q3. I want to design an air-cooled radiator for an engine. How would you decide the number of fins? [Considerable time was spent on this]
- Q4. What would you do to reduce the risk of Global Warming posed by using R12 in air-conditioners? [I said use R134a. Apparently, this is not completely environment-friendly. The Americans are trying to fool u...
- Ans.
Reduce risk of global warming from R12 in air-conditioners
Use alternative refrigerants like R134a or R290
Ensure proper disposal of old refrigerants
Regular maintenance and leak detection to prevent emissions
Encourage energy-efficient ACs to reduce overall emissions
Promote use of natural refrigerants like CO2 or ammonia
Implement regulations and policies to phase out harmful refrigerants
Invest in research and development
- Q5. What is the difference between a summation and an integral? [This was asked because I mentioned Math as my strongest point]
- Q6. In what cases is the Simplex method of solving simultaneous equations used?
- Ans.
The Simplex method is used to solve linear programming problems with multiple variables and constraints.
Used in optimization problems
Used to find the optimal solution
Used when there are multiple variables and constraints
Examples include production planning and resource allocation
- Q7. Which sector of the industry do you think will boom in the next five years? [My answer: Statistics]
- Ans.
Artificial Intelligence (AI) sector is expected to boom in the next five years.
AI is being integrated into various industries such as healthcare, finance, and transportation.
The global AI market is expected to reach $267 billion by 2027.
AI is being used for predictive analytics, natural language processing, and image recognition.
Companies such as Google, Amazon, and Microsoft are investing heavily in AI research and de
- Q8. Do you have any questions for us?
Interview Preparation Tips
2. Make sure you speak some sense at least thrice in the GD, and you're through.
3. They never once interrupted me in the PI. They waited for me to complete what I was saying, and then the next question was based on my last two sentences! So be very careful of what you're saying esp. while answering the technical questions. Most importantly, be very genuine throughout the interview- speak your heart out- and don't worry about how it's going, in the middle of it!
Good luck."
Skill Tips: [It's generally good to ask them a question or two here. I asked them if I could choose my preferred work location, and how the work-culture was at Tata Motors]"
Skills:
College Name: Veermata Jijabai Technological Institute, Mumbai [ VJTI ]
Interview Preparation Tips
Experience: "I was only questioned on my resume,
-internship
-contribution to college through extra curriculars
-personal opinion based questions based on information I provided
ps: they laid stress on a good pointer for shortlisting for interview then on extra curricular activities for selection."
General Tips: "prepartion for campus begins as early as the begining of 2nd year.
please feel free to mail / call for any help.
All the Best.
"
College Name: Veermata Jijabai Technological Institute, Mumbai [ VJTI ]
(2 Questions)
- Q1. Type of engine, working principle of four stroke diesel & petrol engine
- Ans.
Four stroke diesel and petrol engines operate on the principle of internal combustion, but with different fuel types.
Both diesel and petrol engines are internal combustion engines that convert chemical energy into mechanical energy.
In a four stroke diesel engine, the four strokes are intake, compression, power, and exhaust. Diesel fuel is ignited by compression alone.
In a four stroke petrol engine, the four strokes are...
- Q2. Types of gear box
- Ans.
Types of gear boxes include manual, automatic, CVT, DCT, and sequential.
Manual gear box requires the driver to manually shift gears using a clutch pedal.
Automatic gear box shifts gears automatically without the need for manual input.
CVT (Continuously Variable Transmission) provides seamless gear shifts without distinct gear ratios.
DCT (Dual Clutch Transmission) combines the efficiency of manual transmission with the co...
(1 Question)
- Q1. Parts of chassis frame
- Ans.
Parts of chassis frame include rails, cross members, and brackets.
Rails
Cross members
Brackets
Interview Preparation Tips
Selected
I applied via Naukri.com and was interviewed in Feb 2023. There were 2 interview rounds.
(4 Questions)
- Q1. AC and DC ,wiring ,transformer ht ,Lt penal cable
- Q2. Office work, thrmography
- Q3. Lcr , multimeter , earth tester , mager
- Q4. Ht room and Lt panel
Interview Preparation Tips
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Flex Technician Interview Process
based on 5 interviews
1 Interview rounds
- Technical Round
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