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Evolve Technologies RF Optimization Engineer Interview Questions and Answers
Evolve Technologies RF Optimization Engineer Interview Experiences
1 interview found
I applied via Approached by Company and was interviewed in Jul 2022. There were 2 interview rounds.
(3 Questions)
- Q1. What is tau and lau, circuit switch fall back.
- Ans.
Tau and Lau are parameters used in circuit switch fall back (CSFB) to optimize handover between LTE and 2G/3G networks.
Tau is the time it takes for a UE (User Equipment) to switch from LTE to 2G/3G network during CSFB.
Lau is the time it takes for a UE to switch from 2G/3G to LTE network during CSFB.
These parameters are crucial for ensuring seamless handover and maintaining call continuity.
Optimizing tau and lau helps i...
- Q2. What is srvcc,whether it use in 4g
- Ans.
SRVCC stands for Single Radio Voice Call Continuity and it is used in 4G networks.
SRVCC is a feature that allows a voice call to be seamlessly transferred from LTE to 3G or 2G networks without interruption.
It ensures that the voice call remains connected even when the user moves out of the LTE coverage area.
SRVCC is important for providing a smooth transition between different network technologies and ensuring a high-q
- Q3. Srvcc stand for single radio voice call continuity,in case of srvcc when rf condition become poor then it transfer call to legecy network either 2g or 3g, whatever oprator have.
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Skills evaluated in this interview
Top trending discussions
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Malik Md
(2 Questions)
- Q1. WHAT IS QCI ? explain QCI7 !
- Ans.
QCI stands for QoS Class Identifier, a parameter used in LTE networks to differentiate between different levels of service quality. QCI7 is used for Internet of Things (IoT) applications.
QCI stands for QoS Class Identifier in LTE networks
It is used to differentiate between different levels of service quality
QCI7 specifically is used for Internet of Things (IoT) applications
- Q2. What is MME Drop and eNodeB Drop in LTE ?
- Ans.
MME Drop and eNodeB Drop in LTE refer to the loss of connection between the mobile device and the network due to various reasons.
MME Drop refers to the loss of connection between the mobile device and the Mobility Management Entity (MME) in LTE network.
eNodeB Drop refers to the loss of connection between the mobile device and the eNodeB (base station) in LTE network.
These drops can occur due to factors such as poor sig...
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Desktop Support Engineer Interview Questions & Answers
Accenture
Kushagra Pandey
posted on 15 Oct 2024
Selected
I applied via Recruitment Consulltant and was interviewed in Sep 2024. There were 3 interview rounds.
(2 Questions)
- Q1. Name & bio & education
- Q2. Future goals & achievements.
- Ans.
My future goal is to become a senior Desktop Support Engineer and achieve industry certifications.
Obtain industry certifications such as CompTIA A+ and Microsoft Certified Desktop Support Technician (MCDST)
Gain experience in troubleshooting complex technical issues
Lead projects to improve efficiency and productivity in the IT department
(2 Questions)
- Q1. What is dhcp ?
- Ans.
DHCP stands for Dynamic Host Configuration Protocol. It is a network management protocol used to automatically assign IP addresses to devices on a network.
DHCP assigns IP addresses to devices on a network
It also provides other network configuration information such as subnet mask and default gateway
DHCP servers lease IP addresses to devices for a specific period of time
DHCP helps in reducing manual configuration errors
- Q2. How to boot a new laptop
- Ans.
To boot a new laptop, you need to press the power button and wait for the operating system to load.
Press the power button to turn on the laptop
Wait for the manufacturer's logo to appear on the screen
The operating system will start loading
Enter any necessary login credentials if prompted
(2 Questions)
- Q1. Networking question about class a - e
- Q2. Tricky question about topology
Interview Preparation Tips
Skills evaluated in this interview
Selected
I applied via campus placement at Veer Bahadur Singh Purvanchal University (VBSPU) and was interviewed in Sep 2024. There was 1 interview round.
(2 Questions)
- Q1. Desktop support related
- Q2. Technical related questions
Desktop Support Engineer Interview Questions & Answers
Tech Mahindra
Ahmad Abdi
posted on 24 Aug 2024
(5 Questions)
- Q1. What is difference between share printer and network printer?
- Ans.
A shared printer is connected to a single computer and shared over a network, while a network printer is directly connected to the network.
Shared printer is connected to a single computer and shared over a network
Network printer is directly connected to the network
Shared printer requires the host computer to be turned on for printing
Network printer can be accessed by multiple users without relying on a single computer
- Q2. What is technical issues on desktop support engineer?
- Ans.
Technical issues on desktop support engineer involve troubleshooting hardware and software problems on desktop computers.
Troubleshooting hardware issues such as faulty components, connectivity problems, and hardware failures
Resolving software issues like operating system errors, application crashes, and driver conflicts
Providing support for network connectivity issues, printer problems, and peripheral device malfunctio
- Q3. Is system is restart multiple times what was the issue?
- Ans.
The issue could be due to a hardware problem, software conflict, or a corrupt system file.
Check for any recent software installations or updates that may have caused conflicts
Look for any hardware issues such as overheating or faulty components
Check system logs for any error messages that may indicate a corrupt system file
Consider running diagnostic tests to identify the root cause of the restarts
- Q4. What is Dora process?
- Ans.
DORA process stands for Discover, Observe, Rationalize, and Automate. It is a methodology used in IT operations for improving efficiency.
Discover: Identify the current state of IT operations
Observe: Monitor and analyze the performance and issues
Rationalize: Evaluate and prioritize improvements
Automate: Implement automation to streamline processes
- Q5. What is the latest OS?
- Ans.
The latest OS is Windows 11, released by Microsoft in October 2021.
Windows 11 is the latest operating system released by Microsoft
It was officially released in October 2021
Windows 11 comes with new features like a redesigned Start menu and Taskbar
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Skills evaluated in this interview
Selected
I applied via Naukri.com and was interviewed in Mar 2024. There was 1 interview round.
(2 Questions)
- Q1. Dns , dhpc, outlook,excel, ms office
- Q2. Outlook configuration process
Selected
I applied via Naukri.com and was interviewed in May 2024. There were 4 interview rounds.
Medium to hard question.
One is easy problem another one medium problem.
(3 Questions)
- Q1. Tell me about your self.
- Q2. What is your project.
- Q3. What is your stregth.
- Ans.
My strength lies in my ability to troubleshoot technical issues efficiently and effectively.
Strong problem-solving skills
Excellent communication skills
Ability to work well under pressure
Attention to detail
Experience with various operating systems and software applications
Interview Preparation Tips
Desktop Support Engineer Interview Questions & Answers
Teleperformance
Anonymous
posted on 14 Nov 2024
Selected
I applied via Naukri.com and was interviewed before Nov 2023. There were 2 interview rounds.
(2 Questions)
- Q1. Tell me about yourself.
- Ans.
I am a dedicated and experienced Desktop Support Engineer with a strong background in troubleshooting and resolving technical issues.
Over 5 years of experience in providing desktop support to end users
Proficient in diagnosing and resolving hardware and software issues
Skilled in setting up and configuring desktops, laptops, and peripherals
Excellent customer service and communication skills
Certified in CompTIA A+ and Mic...
- Q2. What is your salary expectation?
(4 Questions)
- Q1. What is dora process.
- Ans.
The DORA process stands for Discover, Offer, Request, and Acknowledge. It is a method used in DHCP to assign IP addresses to devices.
Discover: Device sends a broadcast message to discover DHCP servers on the network
Offer: DHCP server responds with an IP address offer to the device
Request: Device requests the offered IP address from the DHCP server
Acknowledge: DHCP server acknowledges the request and assigns the IP addr
- Q2. What is incident and service request?
- Ans.
An incident is an unplanned interruption to an IT service or reduction in the quality of an IT service. A service request is a formal request from a user for something to be provided.
An incident is a disruption to normal operation that requires immediate attention to restore service.
A service request is a formal request from a user for information, advice, a standard change, or access to a service.
Examples: Incident -
- Q3. Which outlook file is responsible for taking backup?
- Ans.
The outlook file responsible for taking backup is the PST file.
PST file stores emails, contacts, calendar events, and other data in Outlook.
Users can manually backup their PST file by exporting it from Outlook.
Third-party backup software can also be used to automatically backup the PST file.
- Q4. What is port number of SMTP/POP/IMAP?
- Ans.
SMTP - 25, POP - 110, IMAP - 143
SMTP uses port 25 for sending emails
POP uses port 110 for receiving emails
IMAP uses port 143 for accessing emails
Interview Preparation Tips
- Office 365,
- SLA
- MS Outlook
Skills evaluated in this interview
I applied via Job Portal and was interviewed in Jun 2024. There was 1 interview round.
(1 Question)
- Q1. Sla,customer support ,azure,active directory
(1 Question)
- Q1. Questions regarding to my personality and work ethnic
(1 Question)
- Q1. Basic desktop troubleshoot question
(1 Question)
- Q1. Expected salary and benefits
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