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Lobo Staffing Solutions Interview Questions and Answers
11 Interview questions
The OSI model consists of seven layers that standardize network communication protocols.
1. Physical Layer: Deals with the physical connection (e.g., cables, switches).
2. Data Link Layer: Manages node-to-node data transfer (e.g., Ethernet).
3. Network Layer: Handles routing of data packets (e.g., IP).
4. Transport Layer: Ensures reliable data transfer (e.g., TCP, UDP).
5. Session Layer: Manages sessions between applic...
Radio broadcasting is the transmission of audio content through radio waves to reach a wide audience.
Radio broadcasting involves the transmission of music, news, talk shows, and other forms of audio content.
It is done through radio stations which use radio waves to broadcast the content to listeners.
Radio broadcasting can be done locally, regionally, or nationally, depending on the reach of the radio station.
It pl...
Yes, I have experience resolving software-related issues with Microsoft Office Suite, Adobe Creative Suite, and Windows operating system.
Proficient in troubleshooting common software issues with Microsoft Office Suite, Adobe Creative Suite, and Windows operating system.
Familiar with resolving issues such as software crashes, compatibility problems, and installation errors.
Experience in providing technical support ...
DC powered modules should be handled with caution and proper safety measures.
Always turn off the power supply before handling the modules.
Use appropriate tools and equipment to avoid electrostatic discharge.
Follow the manufacturer's instructions for installation and maintenance.
Regularly check for any signs of damage or wear and tear.
Ensure proper grounding and insulation to prevent electrical hazards.
Keep the mod...
To detect earth leakage problem in a module, measure the current flowing through the earth wire.
Measure the current flowing through the earth wire using a clamp meter.
If the current is above the specified limit, then there is an earth leakage problem.
Check the wiring and connections for any faults or damages.
Perform insulation resistance test to confirm the issue.
If the problem persists, consult with a qualified e...
Various types of relays are used in the Indian railway signalling system.
Electromagnetic relays are commonly used in the Indian railway signalling system.
Track circuit relays are used to detect the presence of trains on the tracks.
Route relays are used to control the movement of trains on different routes.
Interlocking relays ensure the safe operation of railway signals and points.
Time delay relays are used for con...
Railway electronic interlocking system is a safety system that prevents conflicting movements of trains.
It uses electronic signals to control the movement of trains and ensure safety.
It prevents two trains from entering the same track section at the same time.
It also ensures that a train can only enter a track section if the previous section is clear.
It can be programmed to allow for different types of train movem...
I follow a systematic approach to identify the root cause of the failure and take necessary actions to resolve it.
First, I gather all the information related to the failure and analyze it thoroughly.
Then, I try to identify the root cause of the failure and take necessary actions to resolve it.
I communicate the issue and the steps taken to resolve it to the concerned stakeholders.
I also take preventive measures to ...
Used accounting refers to the methods and techniques used by accountants to record, analyze, and report financial transactions.
Used accounting includes methods such as double-entry bookkeeping, financial statement analysis, and cost accounting.
It is used to track financial transactions, prepare financial statements, and provide financial advice to businesses and individuals.
Examples of used accounting software inc...
Threading is a way to execute multiple tasks concurrently in a single program.
Threading allows for parallel execution of code
Threads share the same memory space
Example: running a background task while the main program continues to run
Lobo Staffing Solutions Interview Experiences
18 interviews found
Anonymous
Selected
I appeared for an interview in Dec 2024, where I was asked the following questions.
- Q1. What are osi layers
- Ans.
The OSI model consists of seven layers that standardize network communication protocols.
1. Physical Layer: Deals with the physical connection (e.g., cables, switches).
2. Data Link Layer: Manages node-to-node data transfer (e.g., Ethernet).
3. Network Layer: Handles routing of data packets (e.g., IP).
4. Transport Layer: Ensures reliable data transfer (e.g., TCP, UDP).
5. Session Layer: Manages sessions between application...
- Q2. What is dhcp
- Ans.
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 subnet mask...
(2 Questions)
- Q1. SQL , Basic of Pyspark
- Q2. Joins , SQL query writing, Pyspark basics
Interview Preparation Tips
Selected
I applied via Job Fair and was interviewed in Aug 2023. There were 2 interview rounds.
(4 Questions)
- Q1. Routing, switching,ospf, EIGRP Bgp
- Q2. Routing switching
- Q3. Multiple levels switching protocol, Internet leased line
- Q4. Vlan, subnetting
Selected
I applied via Naukri.com and was interviewed before Dec 2023. There were 2 interview rounds.
(2 Questions)
Inquired about previous employment details and qualifications.
- Q1. What is your current role in your company?
- Q2. How long have you been working in this job field?
(3 Questions)
- Q1. What do you know about radio broadcasting?
- Ans.
Radio broadcasting is the transmission of audio content through radio waves to reach a wide audience.
Radio broadcasting involves the transmission of music, news, talk shows, and other forms of audio content.
It is done through radio stations which use radio waves to broadcast the content to listeners.
Radio broadcasting can be done locally, regionally, or nationally, depending on the reach of the radio station.
It plays a...
- Q2. What skills can you bring to the company, and how effectively can you manage the daily technical issues faced by users?
- Q3. Are you able to resolve software-related issues that we commonly encounter, such as those involving Microsoft Office Suite, Adobe Creative Suite, and general Windows operating system-related problems?
- Ans.
Yes, I have experience resolving software-related issues with Microsoft Office Suite, Adobe Creative Suite, and Windows operating system.
Proficient in troubleshooting common software issues with Microsoft Office Suite, Adobe Creative Suite, and Windows operating system.
Familiar with resolving issues such as software crashes, compatibility problems, and installation errors.
Experience in providing technical support and g...
Interview Preparation Tips
RAHUL SINGH YADAV
Selected
I applied via Job Portal and was interviewed in May 2023. There were 6 interview rounds.
Work experience with manager
(1 Question)
- Q1. Introduction and other details
(2 Questions)
- Q1. Work experience
- Q2. Instrument relative
(1 Question)
- Q1. Salary reletive
Salary discussion with manager
(2 Questions)
- Q1. How do you deal with a failure of the system which you are maintaining??
- Ans.
I follow a systematic approach to identify the root cause of the failure and take necessary actions to resolve it.
First, I gather all the information related to the failure and analyze it thoroughly.
Then, I try to identify the root cause of the failure and take necessary actions to resolve it.
I communicate the issue and the steps taken to resolve it to the concerned stakeholders.
I also take preventive measures to avoid...
- Q2. Some Railway signalling related questions... Like relay types, signalling uses, overlaps, isolation, interlocking types and differences etc..
Interview Preparation Tips
Selected
I applied via Referral and was interviewed before Mar 2022. There were 2 interview rounds.
(5 Questions)
- Q1. About previous experience?
- Q2. What types of relay's are used in Indian railway signalling system?
- Ans.
Various types of relays are used in the Indian railway signalling system.
Electromagnetic relays are commonly used in the Indian railway signalling system.
Track circuit relays are used to detect the presence of trains on the tracks.
Route relays are used to control the movement of trains on different routes.
Interlocking relays ensure the safe operation of railway signals and points.
Time delay relays are used for controll...
- Q3. How to detect a module either it's earth leakage problem or not?
- Ans.
To detect earth leakage problem in a module, measure the current flowing through the earth wire.
Measure the current flowing through the earth wire using a clamp meter.
If the current is above the specified limit, then there is an earth leakage problem.
Check the wiring and connections for any faults or damages.
Perform insulation resistance test to confirm the issue.
If the problem persists, consult with a qualified electr...
- Q4. How to handle Dc powerd modules?
- Ans.
DC powered modules should be handled with caution and proper safety measures.
Always turn off the power supply before handling the modules.
Use appropriate tools and equipment to avoid electrostatic discharge.
Follow the manufacturer's instructions for installation and maintenance.
Regularly check for any signs of damage or wear and tear.
Ensure proper grounding and insulation to prevent electrical hazards.
Keep the modules ...
- Q5. What do you know about railway electronic interlocking system?
- Ans.
Railway electronic interlocking system is a safety system that prevents conflicting movements of trains.
It uses electronic signals to control the movement of trains and ensure safety.
It prevents two trains from entering the same track section at the same time.
It also ensures that a train can only enter a track section if the previous section is clear.
It can be programmed to allow for different types of train movements,...
Interview Preparation Tips
(1 Question)
- Q1. Tell me something about yourself ?
(1 Question)
- Q1. Networking related questions..?
Interview Preparation Tips
(1 Question)
- Q1. Tell me about yourself, Tell me about your goals, some decision making questions. More questions on College project.
Interview Preparation Tips
(2 Questions)
- Q1. Calculation of Fiber Loss
- Q2. Laisoning Method for Telecom O&M Job
Interview Preparation Tips
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Lobo Staffing Solutions Interviews By Designations
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Lobo Staffing Solutions Reviews and Ratings
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Rating in categories
|
HR Executive
56
salaries
|  ₹2 L/yr - ₹3.8 L/yr |
|
Network Engineer
55
salaries
| ₹1.8 L/yr - ₹4.3 L/yr |
|
Service Engineer
33
salaries
| ₹2 L/yr - ₹5 L/yr |
|
Engineer- Customer Support
27
salaries
| ₹2 L/yr - ₹6.5 L/yr |
|
Associate Engineer
24
salaries
| ₹2 L/yr - ₹4.2 L/yr |
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