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Voltech
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Voltech HR Recruiter Interview Questions and Answers
Voltech HR Recruiter Interview Experiences
1 interview found
Ajithkumar vijayakumar
(3 Questions)
- Q1. Total years of experience into recruitment
- Q2. Brief about your daily work
- Q3. Challenges in recruitment
Interview questions from similar companies
I was interviewed in Nov 2016.
Interview Questionnaire
1 Question
- Q1. 1.Difference between the cloud computing and grid computing 2.Differnece between IAAS and SAAS. 3. To write java app components on the project that I had done. Some questions on SQL and HTML
- Ans.
Cloud computing is a network of remote servers hosted on the internet to store, manage, and process data, while grid computing is a distributed computing model that relies on a network of computers to work together on a task.
Cloud computing provides on-demand access to a shared pool of configurable computing resources, while grid computing involves the coordination of disparate resources to solve a complex problem.
In c...
Interview Preparation Tips
Experience: It's an one and half hour test with 30 quant, 30 logical and 30 questions on English grammar
Duration: 1 hour 30 minutes
Total Questions: 90
Round: Technical Interview
Experience: They ask you to introduce yourself. Once you have explained the projects you have done, they ask some questions related to it. They check the depth of understanding on the project with some similar related technologies that can be used with the project.
Tips: To have complete understanding of the project you mention with some related technologies that can be used with your project.
College Name: RV College Of Engineering, Bangalore
Skills evaluated in this interview
Electrical Site Engineer Interview Questions & Answers
Polycab Wires
Anonymous
posted on 15 Jun 2021
I applied via Referral and was interviewed before Jun 2020. There was 1 interview round.
Interview Questionnaire
10 Questions
- Q1. Transmission voltage of 11 kv is normally used for distances up to...km
- Q2. What is the maximum range of voltage rating for belted cables are in used?
- Ans.
The maximum range of voltage rating for belted cables varies depending on the specific application and industry standards.
The voltage rating of belted cables can range from low voltage (LV) to high voltage (HV).
LV belted cables typically have a voltage rating of up to 1 kV.
HV belted cables can have voltage ratings ranging from 1 kV to several hundred kilovolts (kV).
The exact voltage rating of belted cables is determine...
- Q3. The distribution systems are mostly used in India
- Q4. Conventional flow assumes charges flow from
- Ans.
Conventional flow assumes charges flow from positive to negative terminals.
Conventional flow is based on the assumption that current flows from positive to negative terminals.
This convention is used in electrical engineering and circuit analysis.
For example, in a battery-powered circuit, conventional flow assumes that electrons flow from the positive terminal of the battery to the negative terminal.
- Q5. How much torque a synchronous motor can develop?
- Ans.
The torque a synchronous motor can develop depends on its size and design.
The torque is directly proportional to the current supplied to the motor.
The torque also depends on the strength of the magnetic field produced by the rotor.
Larger synchronous motors can develop higher torque than smaller ones.
For example, a 500 kW synchronous motor can develop a torque of around 1500 Nm.
The torque can also be affected by factors
- Q6. An underground system cannot be operated above
- Q7. What can protect a cable against mechanical enjury?
- Ans.
Cable protectors can safeguard cables against mechanical injury.
Cable protectors can be used to cover and shield cables from physical damage.
Flexible conduits or cable trays can be installed to provide a protective pathway for cables.
Using cable ties or clamps to secure cables in place can prevent them from being accidentally pulled or strained.
Applying cable armor or armored cables can provide additional protection ag...
- Q8. Earth wire or ground wire is made of
- Ans.
The earth wire or ground wire is typically made of copper or aluminum.
The earth wire is an essential safety component in electrical systems.
It is used to provide a path for electrical current to safely discharge into the ground.
Copper is commonly used for earth wires due to its excellent conductivity and corrosion resistance.
Aluminum is also used in some cases, especially for overhead power lines.
The earth wire is usua...
- Q9. Average resistance of a human body is
- Ans.
The average resistance of a human body is approximately 1,000 ohms.
The resistance of a human body can vary depending on factors such as skin moisture, contact area, and voltage applied.
Dry skin has higher resistance compared to moist skin.
The resistance can be affected by the presence of sweat, water, or other conductive substances on the skin.
The resistance decreases when the contact area between the body and a conduc...
- Q10. The main function of fuse is to
Interview Preparation Tips
Testing & Commissioning Engineer Interview Questions & Answers
Kirloskar Electric Company
posted on 5 Oct 2021
Interview Questionnaire
2 Questions
- Q1. Asked me questions with motor and ac genrator
- Q2. Genrator and motor related questions
Interview Preparation Tips
(1 Question)
- Q1. College project
Interview Preparation Tips
I applied via Recruitment Consulltant and was interviewed in Feb 2022. There were 2 interview rounds.
(2 Questions)
- Q1. Types of cooling towers
- Ans.
Cooling towers are used to remove heat from a process by evaporating water.
Natural draft cooling towers
Mechanical draft cooling towers
Crossflow cooling towers
Counterflow cooling towers
- Q2. There types of cooling towers 1. Natural draught cooling tower 2. Forced draught cooling tower 3. Induced draught cooling tower
- Ans.
There are three types of cooling towers: natural draught, forced draught, and induced draught.
Natural draught cooling towers use the natural convection of air to cool water.
Forced draught cooling towers use fans to force air through the tower.
Induced draught cooling towers use fans to draw air through the tower.
The choice of cooling tower type depends on factors such as the size of the plant, the cooling requirements, ...
Interview Preparation Tips
Selected
I applied via Company Website and was interviewed in Aug 2023. There was 1 interview round.
(2 Questions)
- Q1. Electrical regarding
- Q2. Testing of HT LT panel
- Ans.
Testing of HT LT panel involves various procedures to ensure its functionality and safety.
Testing of HT LT panel includes visual inspection for any physical damage or loose connections.
Functional testing is performed to check the operation of various components such as circuit breakers, relays, meters, etc.
Insulation resistance testing is conducted to verify the insulation integrity of the panel.
High voltage testing is...
I applied via Approached by Company and was interviewed in Sep 2023. There were 4 interview rounds.
Gate level questions
Recently all topics covered about the technology
(2 Questions)
- Q1. Self introduction
- Q2. Family background
(2 Questions)
- Q1. Beee all questions
- Q2. Specific designation related questions
Selected
I applied via Campus Placement and was interviewed in May 2024. There were 3 interview rounds.
Basically first they ask you 30 MCQ questions on your technical part then you will have to face gamified aptitude there lots of sections are there like verbal, reasoning, soduko, memory game, puzzle, psychometric etc.
(2 Questions)
- Q1. What do you learn during your vacation training
- Ans.
During my vacation training, I learned practical skills, gained industry knowledge, improved communication and teamwork abilities, and developed problem-solving skills.
Practical skills related to the specific field of engineering
Industry knowledge about current trends, technologies, and best practices
Improved communication and teamwork abilities through working with colleagues and supervisors
Developed problem-solving s...
- Q2. Types of DC machine
- Ans.
DC machines are classified into two main types: DC generator and DC motor.
DC Generator: Converts mechanical energy into electrical energy
DC Motor: Converts electrical energy into mechanical energy
Examples: Separately excited DC generator, series-wound DC motor, shunt-wound DC motor
(1 Question)
- Q1. What are your hobbies and why
Interview Preparation Tips
Electrical Site Engineer Interview Questions & Answers
Schneider Electric
Mohd Faik Rangrej
posted on 17 May 2024
(1 Question)
- Q1. Types of MCB ??
- Ans.
Miniature Circuit Breaker (MCB) is a type of circuit breaker that automatically switches off electrical circuits during abnormal conditions.
Types of MCB include single pole MCB, double pole MCB, triple pole MCB, and four pole MCB
MCBs can also be classified based on their breaking capacity, such as B, C, D, and K types
Some examples of MCB manufacturers are Schneider Electric, Siemens, ABB, and Legrand
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Voltech HR Recruiter Interview Process
based on 1 interview
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