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Communications Test Design Interview Questions and Answers
18 Interview questions
An IP address is a unique identifier for a device on a network, enabling communication over the internet.
IP stands for Internet Protocol, which is a set of rules for routing and addressing packets of data.
There are two main types of IP addresses: IPv4 (e.g., 192.168.1.1) and IPv6 (e.g., 2001:0db8:85a3:0000:0000:8a2e:0370:7334).
IPv4 addresses are 32-bit numbers, while IPv6 addresses are 128-bit, allowing for a vast...
DHCP (Dynamic Host Configuration Protocol) automates IP address assignment in networks, simplifying device connectivity.
DHCP assigns IP addresses dynamically, reducing manual configuration.
It operates on a client-server model, where clients request IPs from a DHCP server.
Example: A laptop connects to Wi-Fi and receives an IP address automatically.
DHCP can also provide other network configuration details, like subn...
DNS (Domain Name System) translates domain names into IP addresses, enabling browsers to load Internet resources.
DNS acts like a phonebook for the internet, mapping domain names (e.g., www.example.com) to IP addresses (e.g., 192.0.2.1).
It consists of a hierarchy of servers, including root servers, TLD servers, and authoritative servers.
DNS caching improves performance by storing previously resolved domain names fo...
Quality tools are techniques and methods used to ensure products or services meet quality standards.
Statistical Process Control (SPC)
Failure Mode and Effects Analysis (FMEA)
Root Cause Analysis (RCA)
Pareto Analysis
Control Charts
ESD stands for Electrostatic Discharge, a sudden flow of electricity between two electrically charged objects caused by contact, an electrical short, or dielectric breakdown.
ESD can damage electronic components and devices, leading to malfunctions or failures.
Preventive measures for ESD include using antistatic wrist straps, mats, and packaging materials.
ESD can be controlled by grounding personnel and equipment, ...
I have experience with programming languages such as Java, Python, and C++.
Java
Python
C++
Yes, I am familiar with LINUX operating system.
I have experience working with LINUX command line interface
I am proficient in writing shell scripts for automation tasks
I have used LINUX for software testing and debugging purposes
Provide timely updates, offer alternative solutions, show empathy, and follow up after resolution.
Communicate regularly with the customer to provide updates on progress.
Offer alternative solutions or workarounds to minimize downtime.
Show empathy and understanding towards the customer's frustration.
Follow up with the customer after the issue is resolved to ensure satisfaction.
Motherboard is the main circuit board of a computer that connects all the components together.
It contains the CPU socket, RAM slots, expansion slots, and other connectors.
It provides power to the components and allows communication between them.
It determines the compatibility of the components that can be used with the computer.
Examples of motherboard manufacturers are ASUS, Gigabyte, MSI, and ASRock.
Optical fibre is a thin, flexible, transparent fibre made of glass or plastic that transmits light signals over long distances.
Optical fibre is used in telecommunications to transmit data over long distances.
It works by transmitting light signals through the fibre, which bounce off the walls of the fibre and travel to the other end.
Optical fibre is faster and more reliable than traditional copper wire.
It is also u...
Communications Test Design Interview Experiences
29 interviews found
Sandeep Rathore
(2 Questions)
- Q1. About electricals
- Q2. Connections,semiconductors, active passive components.
Anonymous
I applied via Naukri.com and was interviewed in Oct 2024. There was 1 interview round.
(1 Question)
- Q1. Virtual and face to face discussion happened on my profile.
Interview Preparation Tips
My bad Interview experience with CTDI Bangalore, it took more than a month after taking multiple rounds of Interviews, once They said my profile was selected and I have shared the salary slips also. After documentation they said I am rejected.
Which leads to wrong communication and commitments, Sakshi and Garima from HR team said selected and asked for the docs, later sakshi told rejected they doesn't have clarity.
I wasted my precious time and effort here, Please do not attend the Interviews and do not join CTDI. HR's are like not responding and no proper update.
Simply they take Interview and make candidate frustrate without any feedback and response after a multiple follow ups.
Not right attitude to play with candidates, candidate also deserve the proper feedback.
No other HR profession has to face this, please alert from arrogant HR's who play with candidates' dream and career aspiration.
Selected
(2 Questions)
- Q1. What are the quality tools?
- Ans.
Quality tools are techniques and methods used to ensure products or services meet quality standards.
Statistical Process Control (SPC)
Failure Mode and Effects Analysis (FMEA)
Root Cause Analysis (RCA)
Pareto Analysis
Control Charts
- Q2. Explain ESD?
- Ans.
ESD stands for Electrostatic Discharge, a sudden flow of electricity between two electrically charged objects caused by contact, an electrical short, or dielectric breakdown.
ESD can damage electronic components and devices, leading to malfunctions or failures.
Preventive measures for ESD include using antistatic wrist straps, mats, and packaging materials.
ESD can be controlled by grounding personnel and equipment, using...
Darshan Kp
I appeared for an interview in Feb 2025, where I was asked the following questions.
- Q1. What are the steps to repair a laptop?
- Q2. How should one communicate effectively with users?
- Q3. How should you communicate with the user regarding the delay in readiness of the laptop?
(2 Questions)
- Q1. Tell me about your background
- Ans.
I have a strong background in software testing with experience in both manual and automated testing.
Over 5 years of experience in software testing
Proficient in manual testing techniques and tools such as Jira and TestRail
Skilled in automated testing using tools like Selenium and JUnit
Experience in creating test plans, test cases, and executing test scripts
Familiar with Agile development methodologies
- Q2. When can you start the work
- Ans.
I can start work immediately, as soon as all necessary paperwork is completed.
I am available to start immediately
I can start as soon as all necessary paperwork is completed
I am ready to begin work as soon as possible
(2 Questions)
- Q1. What programming language have expereince?
- Ans.
I have experience with programming languages such as Java, Python, and C++.
Java
Python
C++
- Q2. Do you know LINUX?
- Ans.
Yes, I am familiar with LINUX operating system.
I have experience working with LINUX command line interface
I am proficient in writing shell scripts for automation tasks
I have used LINUX for software testing and debugging purposes
Interview Preparation Tips
Skills evaluated in this interview
I appeared for an interview in Jun 2025, where I was asked the following questions.
- Q1. Golden rules of accounting
- Q2. What is the difference between unbilled and unearned revenue
Selected
I applied via Naukri.com and was interviewed in Jun 2024. There was 1 interview round.
Test of Basic excel formula , like as vlookup, apply duplicasy, remove duplicate value, Basic of PPT .
Interview Preparation Tips
(1 Question)
- Q1. Tell me about yourself?
- Ans.
I am a dedicated Test Analyst with a passion for quality assurance and a strong background in software testing methodologies.
Over 5 years of experience in software testing, focusing on both manual and automated testing.
Proficient in using testing tools like Selenium and JIRA to streamline the testing process.
Successfully led a team in a project that improved the testing efficiency by 30% through better test case manage...
Selected
I applied via Approached by Company and was interviewed in Jun 2024. There was 1 interview round.
(2 Questions)
- Q1. Family background?
- Q2. Totel experience?
Interview Preparation Tips
Selected
I applied via Referral and was interviewed in Nov 2023. There was 1 interview round.
(2 Questions)
- Q1. About your experience
- Q2. How to satisfy coustomer in a time consuming support
- Ans.
Provide timely updates, offer alternative solutions, show empathy, and follow up after resolution.
Communicate regularly with the customer to provide updates on progress.
Offer alternative solutions or workarounds to minimize downtime.
Show empathy and understanding towards the customer's frustration.
Follow up with the customer after the issue is resolved to ensure satisfaction.
(1 Question)
- Q1. Ask about network configuration
- Ans. Tell them what experience you have.also shere your strength your.
(2 Questions)
- Q1. Do you have hands on experience in pc
- Ans.
Yes, I have hands-on experience in PC.
I have been working with PCs for several years.
I am proficient in troubleshooting hardware and software issues on PCs.
I have built and upgraded PCs for personal and professional use.
I am familiar with various operating systems and software applications used on PCs.
I have experience in network setup and configuration on PCs.
- Q2. Yes i have hand on experience
(2 Questions)
- Q1. This shift is rotational and field work, are you ok with it?
- Ans.
Yes, I am okay with rotational and field work.
I am comfortable with working in different shifts and locations.
I have previous experience in field work and understand the demands of the role.
I am adaptable and can handle the challenges that come with rotational and field work.
I understand the importance of being flexible and available for on-site tasks.
I am excited about the opportunity to gain hands-on experience in di...
- Q2. Yes i field work experience
Interview Preparation Tips
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Communications Test Design Interview FAQs
The duration of Communications Test Design interview process can vary, but typically it takes about less than 2 weeks to complete.
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Communications Test Design Interviews By Designations
- Communications Test Design Repair Engineer Interview Questions
- Communications Test Design Technical Support Engineer Interview Questions
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- Communications Test Design Associate Technical Engineer Interview Questions
- Communications Test Design Quality Engineer Interview Questions
- Communications Test Design Test Engineer Interview Questions
- Communications Test Design IT Engineer Interview Questions
- Communications Test Design Associate Engineer Interview Questions
- Show more
Interview Questions for Popular Designations
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Communications Test Design Reviews and Ratings
based on 418 reviews
Rating in categories
|
Technician
70
salaries
|  ₹1.5 L/yr - ₹3.2 L/yr |
|
Technical Support Engineer
59
salaries
| ₹2.2 L/yr - ₹4.8 L/yr |
|
Repair Engineer
57
salaries
| ₹1.8 L/yr - ₹4.5 L/yr |
|
Technical Engineer
44
salaries
| ₹2.1 L/yr - ₹4 L/yr |
|
Service Engineer
44
salaries
| ₹1.8 L/yr - ₹4.7 L/yr |
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