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posted on 16 Sep 2024
I applied via Recruitment Consulltant and was interviewed in Aug 2024. There was 1 interview round.
To find the middle of a linked list, use the slow and fast pointer technique.
Initialize two pointers, slow and fast, at the head of the linked list.
Move the slow pointer by one node and the fast pointer by two nodes until the fast pointer reaches the end of the list.
The node pointed to by the slow pointer at this point is the middle of the linked list.
ANR stands for Application Not Responding, it occurs when the main UI thread is blocked for too long.
ANR can be prevented by offloading long-running tasks to background threads or services.
Optimizing code and reducing UI thread workload can also help prevent ANR.
Using tools like StrictMode can help identify potential ANR issues during development.
Threading in Android allows multiple tasks to run concurrently, improving performance and responsiveness.
Threading can be implemented using classes such as AsyncTask, Handler, and Thread.
AsyncTask is used for short background tasks that need to update the UI, while Handler is used for communication between threads.
Thread is a low-level way to create a new thread for longer background tasks.
Care must be taken to avoid m...
ArrayList is faster for accessing elements, while LinkedList is better for frequent insertions and deletions.
ArrayList uses an array to store elements, allowing for fast random access but slower insertions and deletions.
LinkedList uses nodes with references to the next and previous elements, making insertions and deletions faster but access slower.
For example, if you need to frequently add or remove elements in the mid...
posted on 24 Dec 2024
I applied via Approached by Company and was interviewed in Nov 2024. There was 1 interview round.
Job profile knowledge
I applied via Approached by Company and was interviewed in Jul 2024. There was 1 interview round.
ISO 45001:2018 is an international standard for occupational health and safety management systems.
ISO 45001:2018 provides a framework to improve employee safety, reduce workplace risks, and create better working conditions.
It helps organizations establish, implement, maintain, and improve an occupational health and safety management system.
The standard focuses on identifying hazards, assessing risks, and implementing c...
ISO 14001:2015 is an international standard for environmental management systems.
ISO 14001:2015 sets out the criteria for an environmental management system.
It helps organizations improve their environmental performance through more efficient use of resources and reduction of waste.
The standard can be applied to any organization, regardless of its size or industry.
ISO 14001:2015 requires organizations to establish an e...
I applied via Walk-in and was interviewed in Oct 2023. There were 2 interview rounds.
A booster pump is a device used to increase the pressure and flow rate of a fluid.
It is commonly used in plumbing systems to enhance water pressure in buildings.
Booster pumps are often installed in areas with low water pressure, such as high-rise buildings or remote locations.
They can be electrically powered or driven by an engine.
Booster pumps can be used for various applications, including irrigation systems, firefig...
A transfer pump is a device used to move fluids from one location to another.
Transfer pumps are commonly used in plumbing to move water or other liquids.
They can be powered by electricity, gasoline, or manual operation.
Transfer pumps are often used in situations where there is a need to drain or transfer large volumes of liquid, such as emptying a pool or transferring fuel.
Examples of transfer pumps include submersible
Different types of pipes and fittings are used in plumbing work.
Copper pipes and fittings are commonly used for water supply lines.
PVC pipes and fittings are used for drainage and waste systems.
PEX pipes and fittings are popular for both water supply and heating systems.
Galvanized steel pipes and fittings are used for water supply lines in older buildings.
Brass pipes and fittings are often used for valves and faucets.
C...
Chlorine is a chemical element with the symbol Cl and atomic number 17. It is a yellow-green gas at room temperature.
Chlorine is a highly reactive element.
It is commonly used as a disinfectant and bleaching agent.
Chlorine is an essential component in the production of PVC.
It can be found in table salt (sodium chloride).
The ideal pH of water should be around 7, which is considered neutral.
The pH scale ranges from 0 to 14, with 7 being neutral.
Water with a pH below 7 is considered acidic, while water with a pH above 7 is considered alkaline.
Different uses of water may require different pH levels. For example, drinking water should ideally have a pH between 6.5 and 8.5.
pH levels in water can be influenced by various factors such as mine
The slope of a SP line refers to the steepness or incline of the line.
The slope is a measure of how much the line rises or falls as it moves horizontally.
It can be positive, negative, or zero depending on the direction of the line.
A positive slope indicates an upward incline, while a negative slope indicates a downward incline.
A slope of zero means the line is horizontal.
The slope can be calculated by finding the chang...
posted on 2 Aug 2024
posted on 11 Feb 2024
I applied via Naukri.com and was interviewed in Jan 2024. There was 1 interview round.
Malware analysis is the process of examining malicious software to understand its behavior, purpose, and potential impact.
Malware analysis involves dissecting malware samples to identify its characteristics and functionality.
It helps in understanding how malware infects systems, spreads, and communicates with command and control servers.
Different techniques like static analysis, dynamic analysis, and reverse engineerin...
I am a seasoned Business Analyst with 5 years of experience in analyzing business processes and implementing solutions.
Worked as a Business Analyst at XYZ Company for 3 years
Led a team in implementing a new CRM system which resulted in a 20% increase in sales
Analyzed data to identify trends and make recommendations for process improvements
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