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GTL Infrastructure Technician Interview Questions and Answers
GTL Infrastructure Technician Interview Experiences
1 interview found
Anonymous
Selected
(3 Questions)
- Q1. Smps full form
- Ans.
Switched Mode Power Supply
SMPS stands for Switched Mode Power Supply
It is a type of power supply that uses switching devices to convert electrical power efficiently
Commonly used in electronic devices such as computers, TVs, and smartphones
- Q2. DG installed and dg battery charger or battery ok
- Q3. DG automation mai rakhna
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3 Questions
- Q1. Ex-or gate (or ex-nor gate) using opamps
- Ans.
An Ex-OR gate (or Ex-NOR gate) can be implemented using op-amps.
An Ex-OR gate can be implemented using two op-amps and a few resistors.
The op-amps are configured as comparators with positive feedback.
The output of the Ex-OR gate is high when the inputs are different.
The output of the Ex-NOR gate is high when the inputs are the same.
Example circuit: https://www.electronics-tutorials.ws/wp-content/uploads/2018/05/ex-or-g
- Q2. Routers : connection and setup, DHCP settings etc
- Q3. Why not further studies?
Interview Preparation Tips
College Name: Veermata Jijabai Technological Institute, Mumbai [ VJTI ]
Interview Preparation Tips
Experience: "1. Basic Electronics : Resistors, Capacitors, Micro processors, RAMs, ROMs, Opamps.
2. Computers : C, C++ programming, Motherboard design, Modems(Read about Cisco modems and other products)
Round: HR Interview
Experience: 3. HR : Why Cisco? Why not further studies? Tell me about yourself (prepare for this one)...Tell me your weaknesses and strengths. "
General Tips: Sell yourself. Honesty is not always the best policy. Modesty is.
College Name: Veermata Jijabai Technological Institute, Mumbai [ VJTI ]
I applied via Company Website and was interviewed in Oct 2022. There were 2 interview rounds.
(2 Questions)
- Q1. Do you have knowledge about the electric work ?
- Ans.
Yes, I have knowledge about electric work.
I have completed a course in electrical wiring and installation.
I have experience in troubleshooting electrical issues.
I am familiar with electrical codes and safety regulations.
I have worked on various electrical projects, such as installing lighting fixtures and wiring outlets.
I am comfortable using electrical tools and equipment.
- Q2. What is transformer? What is the ratio of DG? How to check AC and DC voltage ? What is deferent between AC and DC ?
- Ans.
A transformer is an electrical device that transfers electrical energy from one circuit to another through electromagnetic induction.
Transformers are used to increase or decrease the voltage of an alternating current (AC) power supply.
The ratio of a transformer is the ratio of the number of turns in the primary winding to the number of turns in the secondary winding.
To check AC voltage, use a voltmeter set to AC voltag...
Interview Preparation Tips
Before going to interview must be knowledge about the tools and safety of working
Selected
I applied via Approached by Company and was interviewed before Jan 2022. There were 2 interview rounds.
(2 Questions)
- Q1. Related to Tower operating instruments
- Q2. Technical knowledge need must
Interview Preparation Tips
Selected
I applied via Naukri.com and was interviewed before Jan 2022. There were 2 interview rounds.
(2 Questions)
- Q1. What kind of questions would be asked for a senior legal executive position when you are making shift from litigation to in hours
- Q2. What kind of questions would be asked for a senior legal executive position when you are making shift from litigation to in house
Interview Preparation Tips
Selected
I applied via Naukri.com and was interviewed in Dec 2024. There were 3 interview rounds.
(2 Questions)
- Q1. Job title Indus towers
- Q2. Job location whre
(2 Questions)
- Q1. Job interview location
- Q2. How to Question
(2 Questions)
- Q1. What is the work
- Q2. Work process
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- Technical Services
I want a job in Indus Tower I have done ITI in motor vehicle trade. Will I get a job
I am best best this job career
Interview Questionnaire
2 Questions
- Q1. Salary and allowance
- Q2. Life balance
Interview Preparation Tips
(3 Questions)
- Q1. What are networking devices
- Ans.
Networking devices are hardware devices that facilitate communication and data transfer between different devices in a network.
Networking devices include routers, switches, hubs, modems, and firewalls.
Routers are used to connect multiple networks together and direct traffic between them.
Switches are used to connect devices within a network and direct traffic between them.
Hubs are used to connect multiple devices within...
- Q2. Few questions on OSI model
- Q3. Routing protocaols and their merits demerits
- Ans.
Routing protocols are used to determine the best path for data to travel between networks.
There are two types of routing protocols: distance-vector and link-state.
Distance-vector protocols are simpler but less efficient than link-state protocols.
Examples of distance-vector protocols include RIP and IGRP.
Examples of link-state protocols include OSPF and IS-IS.
Routing protocols have different metrics to determine the bes...
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Skills evaluated in this interview
(2 Questions)
- Q1. What network tool do you your mostly?
- Ans.
I mostly use Wireshark for network analysis and troubleshooting.
Wireshark is a popular network protocol analyzer used for troubleshooting network issues.
It allows me to capture and analyze network traffic in real-time.
I can identify network problems, security vulnerabilities, and performance bottlenecks using Wireshark.
- Q2. What do you do first if pwoer has gone?
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