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I applied via Naukri.com and was interviewed in Mar 2023. There were 3 interview rounds.
Incremental backup only backs up data that has changed since the last backup, while differential backup backs up all changes since the last full backup.
Incremental backup only backs up data that has changed since the last backup
Differential backup backs up all changes since the last full backup
Incremental backups are faster and require less storage space than differential backups
Differential backups are easier to resto...
MSI files are Windows Installer packages used for installation, while .EXE files are executable files that can perform various tasks.
MSI files are used for installing software on Windows systems, while .EXE files can be used for a variety of tasks such as running programs or scripts.
MSI files are typically larger in size compared to .EXE files.
MSI files can be installed silently using command line options, while .EXE f...
BSOD stands for Blue Screen Of Death, a Windows error screen that appears when the system encounters a critical error.
BSOD is a stop error screen that appears on Windows operating systems when a fatal system error occurs.
It is often caused by hardware failures, driver issues, or software problems.
The screen is blue with white text, hence the name Blue Screen Of Death.
BSOD usually includes an error code and a message in...
IMAP and SMTP are protocols used for sending and receiving emails.
IMAP (Internet Message Access Protocol) is used for receiving emails from a mail server.
SMTP (Simple Mail Transfer Protocol) is used for sending emails to a mail server.
IMAP allows users to access their emails from multiple devices while keeping them synchronized.
SMTP is responsible for the transmission of emails between the sender's and recipient's mail
I applied via Naukri.com and was interviewed in Apr 2023. There were 4 interview rounds.
I applied via Naukri.com and was interviewed in Apr 2023. There were 4 interview rounds.
Dependency Injection is a design pattern that allows objects to receive dependencies rather than creating them internally.
DI is a way to achieve loose coupling between objects
It helps in creating more testable and maintainable code
DI can be implemented using constructor injection, property injection, or method injection
Example: Instead of creating a database connection object inside a class, we can inject it from outsi...
Design patterns are reusable solutions to common software development problems.
Design patterns provide proven solutions to recurring problems in software development.
They help in creating code that is more flexible, reusable, and maintainable.
Some common design patterns include Singleton, Factory, Observer, and Decorator.
Design patterns can be categorized into three types: Creational, Structural, and Behavioral.
The main difference is that .NET Core is open-source and cross-platform while .NET Framework is Windows-only.
Both are used for building Windows applications, but .NET Core can also be used for web and cloud applications.
.NET Core has a smaller runtime and can be deployed as a single executable file.
.NET Core supports Docker containers and can be used on Linux and macOS.
.NET Framework has a larger runtime and requires i...
Expected CTC depends on various factors such as experience, skills, location, and company policies.
Expected CTC can vary based on the candidate's experience and skills.
Location can also play a role in determining the Expected CTC.
Company policies and budget can also impact the Expected CTC.
It is important to research industry standards and negotiate based on market rates.
Providing a specific number may limit negotiatio
3i Infotech interview questions for popular designations
I appeared for an interview in Mar 2023.
IP stands for Internet Protocol. It is a set of rules that governs the format of data packets sent over the internet.
IP is a fundamental protocol in computer networking.
It provides the addressing scheme used to identify devices on a network.
IP packets contain both the source and destination IP addresses.
IPv4 and IPv6 are the two main versions of IP.
Example: 192.168.0.1 is an IPv4 address.
Active Directory is a directory service developed by Microsoft for Windows domain networks.
It stores information about network resources such as computers, users, and groups.
It provides authentication and authorization services for Windows-based computers.
It allows administrators to manage network resources from a central location.
It uses a hierarchical structure of domains and organizational units (OUs) to organize re...
Static routing can be configured by manually adding routes to the routing table.
Identify the destination network and subnet mask
Identify the next-hop router or exit interface
Add the route to the routing table using the 'ip route' command
Verify the routing table using the 'show ip route' command
Extension Outlook refers to the file extension used by Microsoft Outlook to save email messages and other data.
Extension Outlook is commonly used for saving email messages, contacts, calendar entries, and other data in Microsoft Outlook.
The file extension for Outlook data files is .pst (Personal Storage Table) for Outlook data files and .ost (Offline Storage Table) for offline data files.
Outlook also uses other file ex...
To backup in Outlook, go to File > Open & Export > Import/Export > Export to a file > Outlook Data File (.pst)
Open Outlook and click on File
Select Open & Export and then click on Import/Export
Choose Export to a file and click on Next
Select Outlook Data File (.pst) and click on Next
Choose the folder you want to backup and click on Next
Select a location to save the backup file and click on Finish
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Tally t is a software used for accounting and financial management.
Tally t is a popular accounting software used by businesses for managing financial transactions.
It helps in recording and tracking financial data such as sales, purchases, expenses, and more.
Tally t provides features like invoicing, inventory management, payroll processing, and tax compliance.
It is widely used in India and other countries for its user-f
I appeared for an interview before Mar 2024.
As an Associate SQL Developer, I design, implement, and maintain database solutions to support business applications and data analysis.
Develop and optimize SQL queries for data retrieval and manipulation, ensuring efficiency and performance.
Design and maintain database schemas, ensuring data integrity and normalization.
Collaborate with application developers to integrate database solutions into software applications.
Pe...
I possess strong SQL skills, focusing on database design, querying, and optimization through formal education and practical experience.
Completed a Bachelor's degree in Computer Science with a focus on database management.
Studied SQL through online courses, mastering SELECT, JOIN, and GROUP BY statements.
Worked on projects involving data extraction and reporting using SQL Server.
Gained experience in writing stored proce...
I appeared for an interview before Feb 2024.
Some mathematical test and computer
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