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I applied via Approached by Company and was interviewed in Feb 2022. There were 3 interview rounds.
DC stands for Direct Current and is a type of electrical current that flows in one direction. A battery is a device that stores chemical energy and converts it into electrical energy.
DC is used in many electronic devices such as computers, televisions, and radios.
Batteries come in many different types such as alkaline, lithium-ion, and lead-acid.
Batteries are commonly used in portable devices such as cell phones, lapto
AC stands for Alternating Current. AC and DC are two types of electrical current with different characteristics.
AC is a type of electrical current that periodically reverses direction.
DC is a type of electrical current that flows in only one direction.
AC is used for power transmission over long distances, while DC is used for electronic devices.
AC voltage can be easily changed using a transformer, while DC voltage cann...
The battery voltage depends on the type of battery and its charge level.
The voltage of a fully charged lead-acid battery is around 12.6 volts.
The voltage of a lithium-ion battery can range from 3.6 to 4.2 volts per cell.
The voltage of a discharged battery will be lower than that of a fully charged battery.
Measuring the voltage of a battery can help determine its charge level and health.
The battery 1 cell voltage depends on the type of battery and its state of charge.
The voltage of a single cell battery can range from 1.2V to 3.7V depending on the chemistry of the battery.
The state of charge of the battery also affects the voltage.
For example, a fully charged lithium-ion battery cell has a voltage of 4.2V while a discharged cell has a voltage of 3.0V.
Similarly, a lead-acid battery cell has a voltage o...
Battery Ah meaning refers to the battery's capacity to store energy over time.
Ah stands for ampere-hour, which is a unit of measurement for the battery's capacity.
It indicates how much current a battery can supply for a certain amount of time.
The higher the Ah rating, the longer the battery will last.
For example, a 12V 100Ah battery can supply 100 amps of current for one hour or 10 amps for 10 hours.
Ah rating is import...
The battery problem refers to issues related to the battery life, performance, and charging of electronic devices.
Battery draining too quickly
Battery not holding charge
Device not charging properly
Overheating during charging
Battery swelling or leaking
A battery checking instrument is a device used to measure the voltage, current, and overall health of a battery.
Battery testers can be handheld or benchtop devices
They can measure the voltage, current, and resistance of a battery
Some testers can also provide a load test to determine the battery's capacity
Examples of battery checking instruments include multimeters, battery analyzers, and battery testers
They are commonl...
Top trending discussions
I was interviewed in Jan 2025.
I was interviewed in Feb 2025.
I was interviewed in Jan 2025.
The exam consists of seven sections, and the cutoff score is quite high; it is essential to complete the exam thoroughly.
The latest news I heard regarding technology is the release of the new iPhone 13 with improved camera features.
Apple recently announced the release of the iPhone 13 series with upgraded camera capabilities.
The new iPhone 13 models come with improved low-light performance and cinematic mode for videos.
Apple also introduced the A15 Bionic chip for enhanced performance and battery life.
I was interviewed in Feb 2025.
I was interviewed in Jan 2025.
I was interviewed in Sep 2024.
An aptitude test evaluates an individual's potential to excel in a specific area by assessing their strengths and weaknesses in particular abilities.
An assessment that measures an individual's inherent abilities and potential for success in a specific activity.
A coding test is a programming assessment designed to evaluate a candidate's coding skills. It is a standard component of the technical hiring process for software developers and programmers.
Assessment that evaluates a candidate's coding skills
Group discussion (GD) topics for interviews may cover areas such as business, social issues, and current affairs. GDs serve to evaluate a candidate's communication, leadership, and teamwork abilities.
Discussion assignments are prompts that your teacher may assign to you. By participating in these discussions, you can reflect on your learning, share ideas and opinions, or ask and answer questions. Discussions may require you to respond to individual questions or provide multiple responses to an ongoing conversation.
I was interviewed in Jan 2025.
A sequence was provided: 4181, 2684, 1597, 987, 610.
first 2 are given and write code for other value calculation using java 8
The second question required writing a reverse of a palindrome using both Java 8 streams. I was able to successfully write both and clear the first round.
Java 17 introduces sealed classes to restrict inheritance and improve code maintainability.
Sealed classes are declared using the 'sealed' keyword followed by the permitted subclasses.
Subclasses of a sealed class must be either final or sealed themselves.
Errors may occur when trying to extend a sealed class with a non-permitted subclass.
Implementation of 'notify me if item is back in stock' feature in an ecommerce application
Create a database table to store user notifications for out-of-stock items
Implement a service to check item availability and send notifications to subscribed users
Provide a user interface for users to subscribe to notifications for specific items
posted on 4 Feb 2025
I was interviewed in Jan 2025.
Yes, open for fixed term hire and working from client location at Gurgaon for 3 days a week.
Open for fixed term hire
Willing to work from client location at Gurgaon for 3 days a week
Implemented automated testing using Selenium WebDriver and JUnit in Agile environment
Implemented automated testing framework using Selenium WebDriver
Utilized JUnit for test case management
Worked in Agile environment to ensure continuous testing and integration
Pilot testing is done by a small group of users before the full release, while beta testing is done by a larger group of users. Automation testing can be used for regression testing, smoke testing, and performance testing.
Pilot testing involves a small group of users testing the functionality in a controlled environment.
Beta testing involves a larger group of users testing the functionality in a real-world environment.
...
Primary key uniquely identifies a record, while unique key allows only one instance of a value in a column. Query to find last id involves using ORDER BY and LIMIT.
Primary key enforces uniqueness and not null constraint on a column
Unique key enforces uniqueness but allows null values
To find row with last id, use ORDER BY id DESC LIMIT 1 in SQL query
Software Testing Life Cycle (STLC) involves planning, designing, executing, and reporting on tests. Defect Life Cycle includes identification, logging, fixing, and retesting defects.
STLC includes requirements analysis, test planning, test design, test execution, and test closure.
Defect Life Cycle involves defect identification, defect logging, defect fixing, defect retesting, and defect closure.
STLC ensures that the so...
303 status code in API means 'See Other'. PUT method is used to update data, while DELETE method is used to remove data. 3 point estimation technique in Agile is used to estimate tasks.
303 status code indicates that the resource can be found at a different URI and should be retrieved from there
PUT method is used to update an existing resource in the API
DELETE method is used to remove a resource from the API
3 point esti...
Links and labels that can be tagged to a bug in Jira
Links: related issues, documents, websites
Labels: priority, severity, type, status
Shell scripting is a way to automate tasks in Unix/Linux systems. Grep is used to search for specific patterns in text files. Href is not a standard Unix command.
Shell scripting automates tasks by writing scripts in a Unix/Linux environment
Grep command is used to search for specific patterns in text files
Example: grep 'search_pattern' file.txt
Href is not a standard Unix command, it may be a typo or a custom script
To resolve conflict with a team member, communication is key. Prioritize understanding, address the issue calmly, find common ground, and work towards a solution together.
Listen to the team member's perspective and concerns
Communicate openly and calmly about the issue
Find common ground and areas of agreement
Work together to find a solution that benefits both parties
Seek input from other team members or a mediator if ne
Open to relocating to Bangalore, working in night shifts, long hours, and 24X7 culture. Goal is to excel in automation testing.
Yes, open to relocating to Bangalore and working from client's office
Yes, open to working in night/rotational shifts
Yes, open to working in long extendable hours or 24X7 culture
Goal is to excel in automation testing
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