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I applied via campus placement at Bundelkhand University and was interviewed in Sep 2022. There were 2 interview rounds.
A fire alarm system is a network of devices that detect and alert people to the presence of fire or smoke.
Fire alarm systems are designed to quickly detect and respond to fires, helping to save lives and minimize property damage.
They typically consist of smoke detectors, heat detectors, fire alarm control panels, and notification devices such as sirens or strobe lights.
When a fire is detected, the system activates the ...
FM 200 System is a fire suppression system that uses HFC-227ea as the extinguishing agent.
FM 200 System is a clean agent fire suppression system.
It uses HFC-227ea, a colorless and odorless gas, as the extinguishing agent.
The system is designed to quickly suppress fires in enclosed spaces.
FM 200 is effective in suppressing Class A, B, and C fires.
It works by interrupting the chemical chain reaction of fire.
FM 200 is sto...
A fire alarm is a system that detects and alerts people to the presence of fire, allowing for timely evacuation and fire suppression.
Fire alarms work by detecting smoke, heat, or flames through sensors.
When the sensors detect a potential fire, they send a signal to the control panel.
The control panel then activates the alarm devices, such as sirens, strobe lights, and voice evacuation systems.
Fire alarms can also be co...
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I applied via Naukri.com and was interviewed in Oct 2024. There were 3 interview rounds.
Scenario based questions
I was interviewed in Jan 2025.
I applied via Walk-in and was interviewed in Nov 2024. There was 1 interview round.
Electrical testing process involves checking the functionality and safety of electrical systems and equipment.
Electrical testing is essential to ensure the proper functioning of electrical systems and equipment.
Testing involves using specialized equipment to measure voltage, current, resistance, and continuity.
Common tests include insulation resistance testing, earth continuity testing, and polarity testing.
Regular tes...
I applied via Approached by Company and was interviewed in Dec 2024. There was 1 interview round.
I applied via Walk-in and was interviewed in Nov 2024. There were 2 interview rounds.
Easy very simple questions sked in test
SDLC stands for Software Development Life Cycle, a process used to design, develop, and test software.
SDLC is a systematic process for building software applications.
It includes phases like planning, analysis, design, implementation, testing, and maintenance.
Each phase has specific goals and deliverables to ensure the quality and success of the software.
Examples of SDLC models include Waterfall, Agile, and DevOps.
Aptitude was hosted by Amazon themselves comprising of 3 sections:
1. Coding
2. MCQ regarding QA methodologies
3. Behavioural questions (where does your alignment lies)
Check if two strings are anagrams of each other
Create a function that takes in two strings as input
Remove all spaces and special characters from both strings
Sort the characters in both strings and compare them to check if they are equal
I applied via LinkedIn and was interviewed in Sep 2024. There was 1 interview round.
Write a program to run the same test case 100 times
Use a loop to iterate 100 times
Call the test case function inside the loop
Track the results of each iteration if needed
A program to count the number of duplicate characters in an array of strings.
Iterate through each string in the array
For each string, iterate through each character and count the occurrences
Store the count of each character in a map or dictionary
Return the characters with count greater than 1
Handling multiple windows in Selenium involves switching between windows and performing actions on each window.
Use getWindowHandles() to get all window handles
Switch to a specific window using switchTo().window(handle)
Perform actions on the window
Switch back to the original window if needed
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Fire Alarm Technician
3
salaries
| ₹3 L/yr - ₹5.5 L/yr |
TCS
Accenture
Cognizant
Infosys