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HTL Interview Questions, Process, and Tips for Experienced
Top HTL Interview Questions and Answers for Experienced
- Q1. what is transformer and protection of transformerasked in Electrical Engineer interview
- Q2. Define diode and what purpose it is usedasked in Aerospace Engineer interview
- Q3. What is optical fibre cable?asked in Junior Engineer interview
HTL Interview Experiences for Experienced
5 interviews found
Kishore
Selected
I appeared for an interview before Mar 2024, where I was asked the following questions.
- Q1. What is optical fibre cable?
- Ans.
Optical fibre cable is a medium that transmits data as light pulses through thin strands of glass or plastic.
Composed of a core, cladding, and protective outer layer.
Used for high-speed internet connections, e.g., FTTH (Fiber to the Home).
Less signal loss compared to copper cables, enabling longer distances.
Immune to electromagnetic interference, making it reliable in various environments.
Commonly used in telecommunica
- Q2. Lean manufacturing, six sigma, kaizen?
Junior Engineer Interview Questions asked at other Companies
S.SHALINI
Selected
I applied via Naukri.com and was interviewed in Sep 2023. There were 3 interview rounds.
(1 Question)
- Q1. Self introduction,qms management
(1 Question)
- Q1. Previous company details
Interview Preparation Tips
Senior Technical Assistant Interview Questions asked at other Companies
rohit singh
I applied via Company Website and was interviewed in Mar 2022. There were 3 interview rounds.
(2 Questions)
- Q1. What is transformer and protection of transformer
- Ans.
A transformer is an electrical device that transfers electrical energy from one circuit to another through electromagnetic induction. Protection of transformer involves measures to prevent damage to the transformer due to various factors.
Transformers are used to step up or step down voltage levels in power transmission and distribution systems.
They consist of two coils, primary and secondary, wound around a common magn...
- Q2. Types of sensor , motors, dol starter , star delta working
- Ans.
The question is about types of sensors, motors, dol starter, and star delta working.
Types of sensors include temperature, pressure, proximity, and motion sensors.
Types of motors include AC motors, DC motors, stepper motors, and servo motors.
DOL starter is a direct online starter used to start and stop motors.
Star delta starter is used to reduce the starting current of a motor.
Star delta working involves starting a moto...
(1 Question)
- Q1. What is ur expected salary and when u r join
Interview Preparation Tips
Electrical Engineer Interview Questions asked at other Companies
I applied via Campus Placement and was interviewed in Feb 2021. There were 3 interview rounds.
Interview Questionnaire
6 Questions
- Q1. He asked basic questions only like:- 1.what is the use of transistor and it's type .
- Q2. Define diode and what purpose it is used
- Ans.
A diode is an electronic component that allows current to flow in only one direction.
Diodes are made of semiconductor materials such as silicon or germanium.
They are used in electronic circuits to convert AC to DC, protect circuits from reverse voltage, and regulate voltage.
Examples of diodes include rectifier diodes, zener diodes, and light-emitting diodes (LEDs).
- Q3. Project related question
- Q4. Digital electronics questions:- gates , encoder
- Q5. MOSFET, JFET
- Q6. What you like most and what is your favourite subject.
Interview Preparation Tips
Aerospace Engineer Interview Questions asked at other Companies
HTL interview questions for popular designations
I applied via Recruitment Consultant and was interviewed in Aug 2021. There were 3 interview rounds.
Interview Questionnaire
1 Question
- Q1. My previous experience realated technical questions and current position questions
Interview Preparation Tips
Design Engineer Interview Questions asked at other Companies
Top trending discussions
Interview questions from similar companies
Interview Questionnaire
1 Question
- Q1. Relates to project & last company experience
Interview Questionnaire
1 Question
- Q1. Mostly they checking your presence in interview and asking about your experience for particular field and background.
I appeared for an interview in Mar 2017.
Interview Questionnaire
5 Questions
- Q1. Related to semiconductors, processors etc. were asked.
- Q2. Strength
- Q3. Weaknesses
- Q4. Hobby
- Q5. If there are 200 fishes in an aquarium. 99% are red. How many fishes have to be removed to make the red fishes 98 % in the aquarium?
- Ans.
To make the red fishes 98%, 50 fishes have to be removed from the aquarium.
Calculate 1% of 200 fishes, which is 2 fishes.
To make the red fishes 98%, subtract 1% (2 fishes) from 99% (198 fishes).
To find the number of fishes to be removed, divide the difference by 1% (2 fishes).
Therefore, 50 fishes have to be removed to make the red fishes 98%.
Interview Preparation Tips
Experience: There were 40 aptitude questions of variable difficulty. More questions revolved around topics like time and work, distance, speed, time, profit loss, age etc.
Tips: A regular and prior preparation will go a long way in determining a good test score.
Use tricks to solve the questions and calculations should be fast.
Duration: 30 minutes
Total Questions: 40
Round: Test
Experience: The questions weren't that tough when it came to programming. An example would be conversion of temperature from Celsius to Fahrenheit and vice versa. This was a question in my paper. So I'm hoping the difficulty would be more or less the same.
Tips: Do certified programming courses. They help you a lot in cracking good jobs.
Duration: 45 minutes
Total Questions: 3
Round: Puzzle Interview
Tips: This can be tough if you can't imagine scenarios and situations. So make sure you inculcate critical problem solving thinking in your everyday life. I feel that's the best way to do things in this round.
Round: Technical Interview
Experience: This was a short interview so not much happened.
Tips: Whatever you do just know your stuff properly.
Round: HR Interview
Experience: It was a simple interview. Basic questions and their basic answers helped me get through it.
Tips: The tip would be to stay positive in your approach while answering the questions
Skills: Technical Skills, Interpersonal Communication, Aptitude
College Name: VIT Vellore
I appeared for an interview in Feb 2017.
Interview Preparation Tips
Experience: It was a simple aptitude test in which around 150 students cleared the test.
Duration: 1 hour
Total Questions: 40
Round: Test
Experience: Three programs were given and we had to write the code in either java ,c or c++ and get the required output.Around 90 students cleared this round.
Duration: 1 hour 30 minutes
Total Questions: 3
College Name: VIT Vellore
I appeared for an interview in Mar 2017.
Interview Questionnaire
5 Questions
- Q1. Related to semiconductors, processors etc. were asked.
- Q2. Strength
- Q3. Weaknesses
- Q4. Hobbies
- Q5. If there are 200 fishes in an aquarium. 99% are red. How many fishes have to be removed to make the red fishes 98 % in the aquarium?
- Ans.
To make the red fishes 98%, 50 fishes have to be removed from the aquarium.
Calculate 1% of 200 fishes to find the number of red fishes.
Subtract the number of red fishes from 200 to find the number of non-red fishes.
Calculate 2% of the total number of fishes to find the desired number of red fishes.
Subtract the desired number of red fishes from the current number of red fishes to find the number of fishes to be removed.
Interview Preparation Tips
Experience: There were 40 aptitude questions of variable difficulty. More questions revolved around topics like time and work, distance, speed, time, profit loss, age etc.
Tips: A regular and prior preparation will go a long way in determining a good test score.
Use tricks to solve the questions and calculations should be fast.
Duration: 30 minutes
Total Questions: 40
Round: Test
Experience: The questions weren't that tough when it came to programming. An example would be conversion of temperature from Celsius to Fahrenheit and vice versa. This was a question in my paper. So I'm hoping the difficulty would be more or less the same.
Tips: Do certified programming courses. They help you a lot in cracking good jobs.
Duration: 45 minutes
Total Questions: 3
Round: Puzzle Interview
Tips: This can be tough if you can't imagine scenarios and situations. So make sure you inculcate critical problem solving thinking in your everyday life. I feel that's the best way to do things in this round.
Round: Technical Interview
Experience: This was a short interview so not much happened.
Tips: Whatever you do just know your stuff properly.
Round: HR Interview
Experience: It was a simple interview. Basic questions and their basic answers helped me get through it.
Tips: The tip would be to stay positive in your approach while answering the questions
Skills: Technical Skill, Interpersonal Communication, Aptitude
College Name: VIT Vellore
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