Ngx Technologies Interview Questions and Answers

Store marketing refers to the strategies and tactics used to promote a retail store and its products to potential customers.

• Store marketing involves creating a brand image for the store and promoting it through various channels such as advertising, social media, and email marketing.

• It also involves creating in-store promotions and events to attract customers and increase sales.

• Effective store marketing can help increas...read more

There is no one country that can be considered as the no.1 marketing place as it depends on various factors.

• Marketing success depends on various factors such as target audience, product/service, competition, and marketing strategy.

• Different countries may have different strengths in marketing depending on these factors.

• For example, the US is known for its strong digital marketing industry, while Japan is known for its i...read more

New and old are trigger context variables in Salesforce that store the new and old versions of a record being processed.

• New stores the updated version of the record being processed in a trigger.

• Old stores the previous version of the record being processed in a trigger.

• New and old are used to compare changes made to a record in a trigger.

• New and old are only available in before and after triggers, not in validation or w

No, using old methods for data update is not recommended.

• Old methods may not be compatible with new systems

• Old methods may not have the necessary security measures

• Using old methods can lead to data corruption or loss

SOQL is used to query records from a single object, while SOSL is used to search for records across multiple objects.

• SOQL is used to retrieve data from a single object based on conditions

• SOSL is used to search for data across multiple objects based on search terms

• SOQL supports aggregate functions, while SOSL does not

• SOQL is case-sensitive, while SOSL is not

• SOQL queries are limited to 100 records, while SOSL can return

Governor limits are limits enforced by Salesforce to ensure efficient use of shared resources.

• Governor limits are enforced on Apex code, SOQL queries, DML statements, and other operations.

• They prevent runaway code from monopolizing shared resources and causing performance issues.

• Examples of governor limits include limits on CPU time, heap size, and database queries.

• Developers must design their code to work within these...read more

To run an Apex class, we need to create an instance of the class and call its methods. Precautions include testing and avoiding governor limits.

• Create an instance of the class using the 'new' keyword

• Call the methods using dot notation

• Test the class thoroughly before deploying to production

• Avoid hitting governor limits by optimizing code and limiting queries

Lightning Data Service is a framework that allows developers to easily access and manipulate data in Salesforce.

• It provides a standard interface for data manipulation

• It automatically handles data caching and synchronization

• It supports CRUD operations on records and fields

• It can be used with Lightning Components and Apex controllers

I am joining IFB from Whirlpool because of the better growth opportunities and the company's strong focus on innovation and customer satisfaction.

• Better growth opportunities at IFB

• Strong focus on innovation

• Emphasis on customer satisfaction

• Examples: IFB's expansion plans, new product development, customer-centric approach

I have extensive experience in managing teams and achieving targets in my previous organization.

• Managed a team of 20 employees and consistently exceeded sales targets by 10%

• Implemented new strategies to improve operational efficiency and reduce costs

• Developed and maintained strong relationships with key clients, resulting in a 20% increase in customer retention

• Led cross-functional projects to streamline processes and i...read more

Heat load calculation is done by determining the amount of heat energy required to maintain a desired temperature in a given space.

• Determine the size of the space in square feet

• Determine the desired temperature for the space

• Determine the insulation value of the walls, ceiling, and floor

• Determine the number of windows and doors and their insulation value

• Calculate the heat loss through the walls, ceiling, floor, windows,...read more

FCU stands for Fan Coil Unit. There are two types of FCU - Horizontal and Vertical.

• Horizontal FCU: mounted on the ceiling or floor, air is discharged horizontally

• Vertical FCU: mounted on the wall, air is discharged vertically

• Other types include cassette FCU, concealed FCU, and floor-standing FCU

• FCUs are used for heating, cooling, and ventilation in buildings

VRV system is a type of HVAC system that uses a single outdoor unit to control multiple indoor units.

• VRV stands for Variable Refrigerant Volume

• It uses a refrigerant to transfer heat between the indoor and outdoor units

• Each indoor unit can be controlled independently for temperature and air flow

• It is energy efficient and can save on utility costs

• Examples of VRV system brands include Daikin, Mitsubishi, and LG

An unsafe act is any behavior or action that increases the risk of injury or harm to oneself or others.

• Unsafe acts can include ignoring safety procedures, taking shortcuts, using equipment improperly, and not wearing appropriate personal protective equipment.

• Unsafe acts can also be caused by fatigue, stress, distraction, or lack of training.

• Examples of unsafe acts include not wearing a hard hat on a construction site, ...read more

The question is unclear and incomplete.

• Please provide more context or clarify the question.

• Without additional information, it is impossible to provide a meaningful answer.

• Please rephrase the question to be more specific and complete.

Team handling is a crucial skill for any leader to possess.

• Effective communication is key

• Delegate tasks based on team member strengths

• Encourage collaboration and open communication

• Provide constructive feedback and recognition

• Lead by example