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Normal math English test taken by hr include gk and all
An air conditioner is a device that cools and dehumidifies the air in a room or building.
Air conditioners are commonly used in homes, offices, and vehicles to provide a comfortable indoor environment.
They work by removing heat and moisture from the air, and then circulating cool air back into the space.
Air conditioners can be central systems that cool an entire building or individual units that cool specific rooms.
They...
There are various types of air conditioners available in the market.
Window AC
Split AC
Central AC
Portable AC
Ductless Mini-Split AC
The capacity of air conditioners refers to the amount of heat they can remove from a room in a given time.
Air conditioner capacity is measured in BTUs (British Thermal Units)
A small room may only need an AC with a capacity of 5,000 BTUs
A larger room or open space may require an AC with a capacity of 10,000 BTUs or more
Factors such as room size, ceiling height, insulation, and climate can affect the required capacity
Ove...
The best type of air conditioners depend on the specific needs and preferences of the user.
Consider the size of the room or space that needs to be cooled
Choose between window, portable, or central air conditioning units
Look for energy-efficient models to save on electricity bills
Consider additional features such as air purifiers or smart controls
Brands like LG, Carrier, and Daikin are known for their quality air condit
I prefer buying LG ACs because of their energy efficiency and durability.
LG ACs are energy efficient and have a high EER rating
They have a durable build and require minimal maintenance
LG offers a wide range of models to choose from based on room size and cooling needs
The AC is a 1.5 ton unit.
1.5 ton AC can cool a room of up to 150-200 sq. ft.
The tonnage of an AC unit refers to its cooling capacity.
A 1.5 ton AC typically requires a power supply of 220-240 volts.
The higher the tonnage, the more powerful the AC unit.
A 1.5 ton AC is suitable for small to medium-sized rooms.
The most commonly used refrigerants in air conditioners today are R-410A and R-22.
R-410A and R-22 are the most commonly used refrigerants in air conditioners today
R-410A is a hydrofluorocarbon (HFC) and is considered to be more environmentally friendly than R-22
R-22 is a hydrochlorofluorocarbon (HCFC) and is being phased out due to its harmful effects on the ozone layer
There are various types of air conditioners available in the market.
Window AC
Split AC
Portable AC
Central AC
Ductless Mini-Split AC
Air conditioning is the process of controlling the temperature, humidity, and air quality of an indoor space.
Air conditioning involves the use of refrigeration to cool and dehumidify the air.
It can also involve heating and ventilation to maintain a comfortable indoor environment.
Air conditioning systems can be central or individual units, and can be used in residential, commercial, and industrial settings.
Examples of a...
Top trending discussions
I applied via LinkedIn and was interviewed before Sep 2021. There were 2 interview rounds.
Conversation about my experience
posted on 22 Jan 2024
I applied via Recruitment Consulltant
posted on 28 Oct 2023
I applied via Referral and was interviewed before Oct 2022. There were 3 interview rounds.
Coding test over phone call. Interviewer would ask questions, we have to come up with logic/ pseudo code
I applied via Campus Placement and was interviewed before Nov 2023. There were 2 interview rounds.
Online sales vs offline sales
During my internship, I worked on developing sales strategies, conducting market research, and assisting with client presentations.
Developed sales strategies to target new clients
Conducted market research to identify potential leads
Assisted in creating and delivering client presentations
Collaborated with the sales team to analyze sales data and trends
I applied via Naukri.com and was interviewed in Sep 2023. There were 2 interview rounds.
Normalization in SQL is the process of organizing data in a database to reduce redundancy and improve data integrity. A cursor in SQL is a database object used to retrieve and manipulate data row by row.
Normalization in SQL involves breaking down a large table into smaller tables and defining relationships between them to reduce redundancy.
Cursors in SQL are used to fetch and process individual rows returned by a query...
Abstract classes can have both abstract and non-abstract methods, while interfaces can only have abstract methods.
Abstract classes can have constructors, fields, and non-abstract methods along with abstract methods
Interfaces can only have abstract methods and constants
A class can implement multiple interfaces but can only inherit from one abstract class
Const keyword is used to declare constants at compile time, while read-only keyword is used to create immutable fields that can only be assigned a value at runtime.
Const values are determined at compile time and cannot be changed, while read-only values can only be assigned a value once at runtime.
Const fields are implicitly static, while read-only fields are not.
Example: const int x = 5; read-only int y = 10;
Sample query to join tables using SQL
Use the JOIN keyword to combine rows from two or more tables based on a related column between them
Specify the columns to be selected from each table
Use the ON keyword to specify the join condition
I applied via Recruitment Consulltant and was interviewed in Jul 2024. There was 1 interview round.
Steps involved in creating a database table
Define the table name and columns with data types
Set primary key and any constraints
Specify relationships with other tables if needed
Create the table using SQL query
Test the table by inserting and querying data
Steps to create APIs involve planning, designing, implementing, testing, and documenting.
Plan the API functionality and endpoints
Design the API structure and data formats
Implement the API using programming languages and frameworks
Test the API for functionality, performance, and security
Document the API for developers to understand its usage
I applied via Campus Placement and was interviewed in Jul 2024. There was 1 interview round.
Aptitude test, quant, grammer, logical
I applied via Naukri.com and was interviewed in Apr 2021. There was 1 interview round.
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