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Vodafone Idea Graduate Engineer Interview Questions, Process, and Tips for Freshers
Top Vodafone Idea Graduate Engineer Interview Questions and Answers for Freshers
- Q1. What is wavelength and explain it?
- Q2. What is frequencyand explain it ?
- Q3. What is pulse code modulation
Vodafone Idea Graduate Engineer Interview Experiences for Freshers
2 interviews found
Selected
I applied via campus placement at Lovely Professional University (LPU) and was interviewed in Jul 2022. There were 3 interview rounds.
Basic questions based on aptitude, English and reasoning
(5 Questions)
- Q1. What is frequencyand explain it ?
- Ans.
Frequency is the number of cycles per second in a periodic waveform.
Frequency is measured in Hertz (Hz).
It determines the pitch of a sound wave.
Higher frequency means higher pitch and vice versa.
Frequency is used in various fields like electronics, physics, and communication.
Example: The frequency of a radio station is 98.5 MHz.
- Q2. What is wavelength and explain it?
- Ans.
Wavelength is the distance between two consecutive peaks or troughs of a wave.
Wavelength is measured in meters or nanometers.
It determines the color of light and sound frequency.
Shorter wavelengths have higher energy than longer wavelengths.
Examples include the wavelength of visible light, radio waves, and X-rays.
- Q3. Relationship between wavelength and frequency
- Ans.
Wavelength and frequency are inversely proportional to each other.
Wavelength is the distance between two consecutive peaks or troughs of a wave.
Frequency is the number of waves passing through a point in one second.
The higher the frequency, the shorter the wavelength.
The lower the frequency, the longer the wavelength.
The relationship between wavelength and frequency is described by the equation: wavelength = speed of l...
- Q4. What is pulse code modulation
- Ans.
Pulse code modulation is a digital representation of analog signals.
PCM is used to convert analog signals into digital signals.
It involves sampling the analog signal at regular intervals and quantizing the amplitude of each sample.
The resulting digital signal can be transmitted or stored more efficiently than the original analog signal.
PCM is commonly used in audio and video recording and transmission.
It is also used i
- Q5. Questions related to iot and it's applications
Interview Preparation Tips
I applied via campus placement at Sathyabama University and was interviewed in Jan 2022. There were 5 interview rounds.
In aptitude test we have to solve 60 question in 60minutes
A single topic is given to the each candidate
(1 Question)
- Q1. Most asked questions from your academic projects and 1 language and database language
(1 Question)
- Q1. Mostly non tech questions
Interview Preparation Tips
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Interview questions from similar companies
Graduate Engineer Trainee (Get) Interview Questions & Answers
Huawei Technologies
forinstause
posted on 21 Apr 2024
(2 Questions)
- Q1. About everything mentioned in the resume.
- Q2. College projects
(1 Question)
- Q1. Behavioural questions - family, city I belong to, goals.
Graduate Engineer Trainee (Get) Interview Questions & Answers
Bharti Airtel
Anonymous
posted on 3 May 2024
Selected
I applied via Campus Placement and was interviewed before May 2023. There were 2 interview rounds.
Medium level...easy to crack
(2 Questions)
- Q1. About yourself introduction
- Q2. Project related quetions
Selected
I applied via campus placement at SRM university (SRMU) and was interviewed before Apr 2023. There were 3 interview rounds.
Aptitude questions related to quants.
(1 Question)
- Q1. Since I was a fresher, mostly questions were asked were related to my projects.
(1 Question)
- Q1. Company related questions were asked.
Graduate Engineer Trainee (Get) Interview Questions & Answers
Ericsson
Anonymous
posted on 31 May 2024
Selected
I applied via campus placement at Birla Institute of Technology (BIT), Ranchi and was interviewed before May 2023. There were 3 interview rounds.
They ask during interview basic aptitude
Online test, Invigilator were present
(1 Question)
- Q1. Basic computer Science questions and one DSA question and their concepts
Graduate Engineer Trainee (Get) Interview Questions & Answers
Huawei Technologies
Anonymous
posted on 9 Jun 2022
I applied via Campus Placement and was interviewed before Jun 2021. There were 3 interview rounds.
GD topic was based on mutual agreement. It was vey general something related to education. It consist of around 9-12 people in a single batch with a chinese person as incharge. Everyone gets a chance 1-by-1 to speak.
(1 Question)
- Q1. Most of the interview went around my interests not around wayy technical. He although asked around fourier transform, QAM, modulation techniques etc.
Interview Preparation Tips
Interview Questionnaire
2 Questions
- Q1. Basic c and c++ programming questions
- Q2. Computer networks questions
Interview Preparation Tips
Graduate Engineer Trainee (Get) Interview Questions & Answers
Ericsson
Anonymous
posted on 8 Jun 2015
Interview Preparation Tips
Experience: The interview lasted for around 45 minutes.During this time they asked me questions from almost every subject i studied in B.Tech.Questions were from Electronics Circuit (CMRR and related topics) ,Digital Electronics,TV and Radar(what is fps and what actually happens when are fast forwarding some video),Antennas,Mobile Communication(frequency range of 2G spectrum and 3G spectrum and uplink and downlink channels and some others).They also asked me question related to present job descriptions and why i wanna switch and all.After the intrview they asked me to wait so that their manager can have a talk with me. After waiting for an hour or so I was informed that since its Navmi Manager is on holiday and they will contact me afterwards.But I didn't received any mail.
College Name: NA
Graduate Engineer Trainee (Get) Interview Questions & Answers
Ericsson
Shubham Sharma
posted on 21 May 2017
I was interviewed in Jan 2017.
Interview Questionnaire
9 Questions
- Q1. Difference between 3G,2G and 4G?
- Ans.
3G, 2G, and 4G are different generations of mobile network technology.
3G (Third Generation) provides faster data transfer speeds compared to 2G.
2G (Second Generation) introduced digital voice communication and basic data services.
4G (Fourth Generation) offers even faster data transfer speeds, low latency, and improved network capacity.
Examples of 3G networks include UMTS and CDMA2000, while 2G networks include GSM and ...
- Q2. Define GSM?
- Ans.
GSM stands for Global System for Mobile Communications, a standard for mobile communication networks.
GSM is a digital cellular network technology used for voice and data communication.
It was first introduced in 1991 and is now the most widely used mobile phone standard in the world.
GSM uses a SIM card to identify and authenticate users on the network.
It operates on various frequency bands, including 900 MHz and 1800 MH...
- Q3. Tell about your Training?
- Ans.
I underwent extensive training during my engineering program, gaining hands-on experience in various technical areas.
Completed a comprehensive training program covering subjects like mechanical engineering, electrical engineering, and computer science.
Participated in practical workshops and laboratory sessions to apply theoretical knowledge to real-world scenarios.
Worked on projects that involved designing, prototyping...
- Q4. Tell about your Final Year Project?
- Q5. Various company situations!
- Q6. What would you do if your boss tell you to do a work which is illegal?
- Q7. What is the key to a successful teamwork?
- Q8. How would you rate yourself as a leader?
- Q9. Your strength and weakness?
- Ans.
My strength is my ability to quickly learn and adapt to new technologies. My weakness is that I can be overly critical of my own work.
Strength: Quick learner and adaptable to new technologies
Weakness: Overly critical of my own work
Interview Preparation Tips
Experience: The test was conducted by cocubes.It was average .
Tips: Each section has a seperate cut off.There is a 30 min timer on the top so u have to attempt them in propotion.Dont spend all the time in a single section.
Duration: 3 hours
Total Questions: 30
Round: Technical Interview
Experience: It was a 15 min interview.They covered all the sections from telecommunication.
Tips: Be confiedent and say something.Dont keep quite.Sometimes the inerviewer does not know much about a particular topic.Be confident!
Round: HR Interview
Experience: It was a 10 min interview.I faced it well.
Tips: Be confident!
Dont say too much.Say what you feel and dont try to make things and potray yourself somebody smart.Be what u are!
These HR ppl are smart! So be yourself and be confident!
College Name: Jaypee University Of Information Technology, Solan
Skills evaluated in this interview
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