Flex Test Technician Interview Questions and Answers

Q1. PLC input and outputs details?
Ans. 
PLC inputs and outputs are used to communicate with sensors, actuators, and other devices in an industrial control system.
• PLC inputs are used to receive signals from sensors or other devices.

• PLC outputs are used to send signals to actuators or other devices.

• Inputs and outputs are typically connected to the PLC using terminal blocks or connectors.

• Examples of inputs include push buttons, limit switches, and temperature s...read more
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Q2. Proximity sensor type
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Q1. Self introduction
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Q2. What is your notice period and what are your salary expectations?
Ans. 
My notice period is 2 weeks and my salary expectations are in line with industry standards.
• Notice period: 2 weeks

• Salary expectations: Industry standards
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Wiring and electrical parts repair

Q1. Electrical repair and maintenance
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Q2. Electrical parts ceiling fan repair AC wiring repair building wiring repair and all lighting parts repair and maintenance
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Q3. Power electrical parts manufacture LED bulb ceiling fan are electrical parts
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Q4. Washing machine mixie ceiling fan LED bulb conceit light all parts wiring repair
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Q5. Computer MS office window Delhi photo shop editing internet browsing and other operating
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Q6. All experience and knowledge
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Q1. About previous experience
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Q2. Tell me about ICT
Ans. 
ICT stands for Information and Communication Technology. It refers to the use of technology to manage and process information.
• ICT encompasses a wide range of technologies, including computers, software, networks, and telecommunications.

• It plays a crucial role in various sectors, such as education, business, healthcare, and government.

• ICT enables efficient communication, data storage and retrieval, automation, and colla...read more
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Q1. Electronic communications engineering
Ans. Electronic is a hardware and software
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Q2. How to calculate for the resistance
Ans. 
Resistance can be calculated using Ohm's Law, which states that resistance is equal to voltage divided by current.
• Use Ohm's Law: R = V / I

• Resistance is measured in ohms (Ω)

• Voltage is measured in volts (V)

• Current is measured in amperes (A)

• Example: If the voltage is 12V and the current is 2A, the resistance would be 6Ω
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Q3. What is colour coding
Ans. 
Colour coding is a system of assigning colours to objects or information to convey meaning or identification.
• Used in various fields such as electronics, wiring, and safety equipment

• Example: Red wire indicates positive polarity in electronics

• Example: Red colour on safety equipment indicates fire hazard

• Helps in quick identification and reduces errors
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Q4. Colours coding for the resistance
Ans. 
Color coding is used to identify the resistance value of a resistor.
• The first band represents the first digit of the resistance value.

• The second band represents the second digit of the resistance value.

• The third band represents the multiplier.

• The fourth band represents the tolerance.

• For example, a resistor with brown, black, red, and gold bands has a resistance value of 1.0 ohm with a tolerance of +/- 5%.
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Q1. What is embedded system
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Embedded system is a computer system designed to perform specific tasks, with dedicated functions and limited resources.
• Embedded systems are found in various devices such as smartphones, cars, medical equipment, and home appliances.

• They are designed to be reliable, efficient, and often operate in real-time.

• Embedded systems typically consist of a microcontroller or microprocessor, memory, input/output interfaces, and so...read more
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Q2. What is embedded system usefull
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Embedded systems are useful for controlling and monitoring various devices and systems.
• Embedded systems are used in a wide range of applications such as consumer electronics, automotive systems, industrial automation, and medical devices.

• They provide real-time control and monitoring capabilities, allowing devices to respond quickly and accurately to external events.

• Embedded systems are often used in safety-critical app...read more
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Q1. Basic questions of Mechanical Maintenance Dipartment
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Q2. Basic questions of PNG and site work
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Draw power supply diagram and soldering PCB fault finding

Q1. List out Safety equipment
Ans. 
Safety equipment includes protective gear and devices used to prevent accidents and injuries in various settings.
• Personal protective equipment (PPE) such as hard hats, safety glasses, gloves, and respirators

• Safety guards and barriers for machinery and equipment

• Fire extinguishers and smoke detectors

• Emergency eyewash stations and showers

• First aid kits and medical supplies

• Safety signs and labels

• Fall protection equipment s...read more
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Q2. Safety shoes, helmat, safety glasses, gloves
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Q1. Self about intro
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Q2. Work experience
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Q1. Tell me about yourself?
Ans. Just say your name,your educational qualification and previous experience.
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Q2. Resume related question.
Ans. Please prepare your resume what you know. Add skills in your resume add your achivement before you know almost 80% of those achivement. Add kaizen works what you did in your previous company.
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