10+ Schbang Interview Questions and Answers

Acknowledge their frustration, apologize for any inconvenience, offer assistance, provide a solution or next steps, and thank them for their patience.

• Acknowledge their frustration by expressing empathy and understanding.

• Apologize for any inconvenience caused by the issue they are facing.

• Offer assistance by providing options for resolving their frustration.

• Provide a solution or next steps to address their concerns.

• Thank them for their patience and understanding throughout the ...read more

Client-side validation is the process of validating user input on the client-side before submitting it to the server.

• It is performed using JavaScript or HTML5 attributes.

• It helps to reduce server load and improve user experience.

• It can be easily bypassed, so server-side validation is also necessary.

• Examples include checking for required fields, email format, and password strength.

Email requesting additional information for troubleshooting a software issue

• Introduce yourself and your role

• Briefly explain the issue the user is experiencing

• Request specific details such as error messages, steps to reproduce the issue, and any recent changes made

• Provide contact information for further assistance

I have a strong understanding of SQL and have experience writing complex queries.

• Proficient in writing SQL queries to retrieve, update, and manipulate data

• Familiar with joins, subqueries, indexes, and stored procedures

• Experience optimizing queries for performance

• Knowledge of database design principles

The .NET application life cycle involves several stages from compilation to execution.

• Compilation of source code into MSIL (Microsoft Intermediate Language)

• Loading of MSIL into CLR (Common Language Runtime)

• Just-in-time (JIT) compilation of MSIL into machine code

• Execution of machine code by the operating system

• Garbage collection to free up memory used by the application

A random condition to write javascript code.

• Use a conditional statement to check if a variable is equal to a certain value

• Create a function that generates a random number and use it in a conditional statement

• Use the Math.random() method to generate a random number and use it in a conditional statement

Writing a mail to a client

• Address the client by name

• Use a professional tone

• Include a clear subject line

• Provide a brief introduction

• State the purpose of the email

• Include any necessary details or attachments

• End with a polite closing

• Proofread before sending

Server OS installation involves creating a bootable media, configuring BIOS settings, and following the installation wizard.

• Create a bootable media with the server OS image

• Insert the media and boot the server

• Configure BIOS settings to boot from the media

• Follow the installation wizard and select appropriate options

• Configure network settings and install necessary drivers

• Install additional software and updates as needed

To create a distribution list, follow these steps:

• Open Outlook and go to the Home tab

• Click on New Items and select More Items

• Choose Contact Group

• Add members to the group by clicking on Add Members

• Save the group by clicking on Save & Close

Let is block-scoped and can be reassigned, while const is also block-scoped but cannot be reassigned.

• Let can be declared without initialization, while const must be initialized during declaration.

• Let can be reassigned, while const cannot be reassigned.

• Let is useful for variables that need to be reassigned, while const is useful for variables that should not be reassigned.

• Let is supported in all modern browsers, while const is not supported in some older browsers.

Ref and Out are both used for passing parameters by reference, but Ref requires the variable to be initialized before passing.

• Ref and Out are used to pass parameters by reference instead of by value

• Ref requires the variable to be initialized before passing, while Out does not

• Ref is used when the method needs to modify the value of the parameter, while Out is used when the method needs to return multiple values

Angular test cases are resolved by writing unit tests to ensure the functionality of Angular components, services, and modules.

• Write unit tests using testing frameworks like Jasmine and Karma

• Test Angular components, services, and modules individually

• Use tools like Angular CLI for generating test files and running tests

• Mock dependencies and use spies to test component interactions

• Ensure code coverage by running test suites