Ques:- What are the other ways to prevent a class from being subclassed.one way is to declare the class final.does declaring a class private prevent it from being subclassed?
Asked In :-
TurnB,
Ques:- What is virtual DOM in React?
Asked In :-
INAPP INFORMATION TECHNOLOGIES INDIA PVT, INNOART TECHNOLOGIES, LPG, Panamax Infotech, Freestone Infotech, TurnB, Net Solution, Slk Software Pvt Ltd, Bounteous, t-systems,
Right Answer:
The virtual DOM in React is a lightweight copy of the actual DOM that React uses to optimize rendering. When changes occur, React updates the virtual DOM first, then efficiently updates the real DOM only where necessary, improving performance and user experience.
The virtual DOM in React is a lightweight copy of the actual DOM that React uses to optimize rendering. When changes occur, React updates the virtual DOM first, then efficiently updates the real DOM only where necessary, improving performance and user experience.
Comments
Manipulating the real DOM makes one web application slow. React creates one virtual DOM for each real DOM object. The virtual DOM has the same properties as the real DOM and we can manipulate it faster than a real DOM. In react, all operations are performed on the virtual DOM object.
Ques:- How EJB will be registered in JNDI.
Ques:- Why cannot lambda forms in Python contain statements?
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Principal Global Services, Tessolve, SAS Institute, Gaian Solutions India, Commutatus, Fare Labs, TechnoGen, Udaan, Beautiful Code, Course5 Intelligence,
Ques:- Types of Session handling methods in Django?
Asked In :-
Mundrisoft Solutions LLP, Amtex Software Solutions, LAP, OCCL, Thrillophilia, Freshworks, Sion Semiconductors, Volansys, Mantra Softech, Ulearn,
Right Answer:
Django supports several session handling methods:
1. **Database-backed sessions**: Stores session data in the database.
2. **Cached sessions**: Stores session data in the cache.
3. **File-based sessions**: Stores session data in files on the server.
4. **Cookie-based sessions**: Stores session data directly in cookies on the client side.
5. **In-memory sessions**: Stores session data in memory (not persistent).
These methods can be configured in the Django settings.
Django supports several session handling methods:
1. **Database-backed sessions**: Stores session data in the database.
2. **Cached sessions**: Stores session data in the cache.
3. **File-based sessions**: Stores session data in files on the server.
4. **Cookie-based sessions**: Stores session data directly in cookies on the client side.
5. **In-memory sessions**: Stores session data in memory (not persistent).
These methods can be configured in the Django settings.
Ques:- Explain Mixins in Django ?
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Itobuz Technologies, Ribbon Communications Inc, Xoriant Solutions, Maruti Techlabs, StockEdge, Innofied Solution, Abzooba India Infotech, ThoughtClan Technologies, Carbon Black, MadoX Technologies,
Right Answer:
Mixins in Django are reusable classes that provide specific functionality to other classes, typically views or models, without requiring inheritance from a base class. They allow you to compose classes by adding methods and attributes, promoting code reuse and separation of concerns. Mixins are often used to add features like authentication, permissions, or additional behaviors to views.
Mixins in Django are reusable classes that provide specific functionality to other classes, typically views or models, without requiring inheritance from a base class. They allow you to compose classes by adding methods and attributes, promoting code reuse and separation of concerns. Mixins are often used to add features like authentication, permissions, or additional behaviors to views.
Ques:- What is a class? How do you create it in python ?
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Xoriant Solutions Pvt Ltd, PreludeSys India, Payoda, Unified Infotech, YuppTV, Addverb Technologies, Emertxe, Profound Edutech, Quick Release, TurnB,
Right Answer:
A class is a blueprint for creating objects in Python. You create a class using the `class` keyword followed by the class name and a colon. For example:
```python
class MyClass:
def __init__(self, value):
self.value = value
```
A class is a blueprint for creating objects in Python. You create a class using the `class` keyword followed by the class name and a colon. For example:
```python
class MyClass:
def __init__(self, value):
self.value = value
```
Ques:- How can you copy an object in Python?
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Novatech Software, Code Genesis, SimpleMinds Technologies LLP, CloudKaptan, Quadrant Resource, Softsuave, NAVYA, TurnB, VibrantMinds Technologies, Senseforth Technologies,
Ques:- What is my major resposibiliyies?
Asked In :-
Toxsl Technologies, XIPHIAS Software Technologies, scandid, ICAT Design & Media College, Anlage Infotech (I), TripStack (ALP Consulting), Onward Technologies, Novatech Software, Teqfocus, PrimeSoft Solutions,
Right Answer:
Your major responsibilities include planning, executing, and closing projects; managing project teams; ensuring projects are completed on time and within budget; communicating with stakeholders; and mitigating risks.
Your major responsibilities include planning, executing, and closing projects; managing project teams; ensuring projects are completed on time and within budget; communicating with stakeholders; and mitigating risks.
Ques:- Contract administration
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Cybage Software, Webvillee Technology, Keyideas Infotech, Emtec Technologies, Evince Development, FYERS Securities, Network Intelligence India, Quarks Technosoft, ABN AMRO, Cadbury,
Right Answer:
Contract administration involves managing and overseeing the execution of a contract to ensure that all parties fulfill their obligations, maintain compliance with terms, and address any issues that arise during the contract's lifecycle.
Contract administration involves managing and overseeing the execution of a contract to ensure that all parties fulfill their obligations, maintain compliance with terms, and address any issues that arise during the contract's lifecycle.
Ques:- What is MPMM?
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Vinove Software & Services Pvt Ltd, Aakit Technologies, Spadeworx Software Services, Clear Trail Technologies, Principal Global Services, Finoit Technologies, Daimler India Commercial Vehicles, Raykor Technologies, Healthians, Inventurus Knowledge Solutions,
Right Answer:
MPMM stands for "Multi-Project Management Methodology," which is a framework designed to manage multiple projects simultaneously, ensuring that resources are allocated efficiently and project goals are aligned with organizational objectives.
MPMM stands for "Multi-Project Management Methodology," which is a framework designed to manage multiple projects simultaneously, ensuring that resources are allocated efficiently and project goals are aligned with organizational objectives.
Ques:- Tell the difference between projects, programs and a portfolio?
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E2LOGY SOFTWARE SOLUTIONS, Big Rattle Technologies, Rits Software, Mindcurv Technology Solutions, Aruba Networks, 63 moons technologies, SEW, Panacea Medical Technologies, Bristlecone India, ScriptsHub Technologies,
Right Answer:
Projects are temporary endeavors with a specific goal and defined timeline. Programs are groups of related projects managed in a coordinated way to achieve broader objectives. A portfolio is a collection of projects and programs that are managed together to achieve strategic business goals.
Projects are temporary endeavors with a specific goal and defined timeline. Programs are groups of related projects managed in a coordinated way to achieve broader objectives. A portfolio is a collection of projects and programs that are managed together to achieve strategic business goals.
Ques:- Explain a critical path in schedule network diagram?
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Muvi Entertainment, AroDek, Mundrisoft Solutions LLP, Apttus Software, Black and White Business Solutions, Quale Infotech, Visionet Systems, Globant India, Skill Mine Technologies, Agilysys, Inc,
Right Answer:
The critical path in a schedule network diagram is the longest sequence of dependent tasks that determines the shortest time to complete a project. Any delay in the tasks on the critical path will directly impact the project's overall completion time.
The critical path in a schedule network diagram is the longest sequence of dependent tasks that determines the shortest time to complete a project. Any delay in the tasks on the critical path will directly impact the project's overall completion time.
Ques:- What do you mean by bpo?
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Fluid AI, Shipco IT, STIC SOFT E-SOLUTIONS, Toxsl Technologies, Chegg India, Aranca (Mumbai), Deluxe entertainment services India, iB Arts Pvt. ltd, First Zen, Ford India,
Right Answer:
BPO stands for Business Process Outsourcing, which is the practice of hiring a third-party company to handle specific business tasks or processes, such as customer service, accounting, or human resources.
BPO stands for Business Process Outsourcing, which is the practice of hiring a third-party company to handle specific business tasks or processes, such as customer service, accounting, or human resources.
Comments
Business Process Outsourcing, or BPO, refers to the process of contracting standard business functions to be handled by a party outside of the company.
BPO is the abbreviation for business process outsourcing, which refers to when companies outsource business processes to a third-party (external) company.
Ques:- What is product?
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WSNE Consulting, Netaxis IT Solutions (p), Itobuz Technologies, Codiant Software Technologies, Born Commerce, GOQii Technologies, Head Field Solutions, Principal Global Services, Triassic Solutions, Wellness Forever,
Right Answer:
A product is an item or service that is created to meet the needs or wants of customers.
A product is an item or service that is created to meet the needs or wants of customers.
Ques:- Why do you want to change the current organization
Asked In :-
Object Frontier Software, Toxsl Technologies, Energytech Global, SmartData Enterprises, Head Field Solutions, Antier Solutions, NXP Semiconductors India, Vestas Wind Technology India, Effivity Technologies, Keka,
Right Answer:
I want to change my current organization to seek new challenges, grow my skills, and find opportunities that align better with my career goals and values.
I want to change my current organization to seek new challenges, grow my skills, and find opportunities that align better with my career goals and values.
Ques:- Describe about customer care executive?
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Xoriant Solutions Pvt Ltd, Object Frontier Software, Rock Solid Solutions, STIC SOFT E-SOLUTIONS, Hummingbird Web Solutions, RANDSTAD INDIA PVT, First Zen, NXP Semiconductors India, Vestas Wind Technology India, Mindcurv Technology Solutions,
Right Answer:
A customer care executive is a professional who assists customers by addressing their inquiries, resolving issues, and providing information about products or services. They communicate effectively, listen to customer needs, and ensure a positive experience through support and problem-solving.
A customer care executive is a professional who assists customers by addressing their inquiries, resolving issues, and providing information about products or services. They communicate effectively, listen to customer needs, and ensure a positive experience through support and problem-solving.
Ques:- How to make operation smooth?
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Object Frontier Software, Hidden Brains InfoTech, Netaxis IT Solutions (p), Hummingbird Web Solutions, Itobuz Technologies, Aranca (Mumbai), GOQii Technologies, Dhruvsoft Services, Deluxe entertainment services India, Principal Global Services,
Right Answer:
To make operations smooth, ensure clear communication, set defined goals, streamline processes, provide proper training, and encourage teamwork and feedback.
To make operations smooth, ensure clear communication, set defined goals, streamline processes, provide proper training, and encourage teamwork and feedback.
