Nokia Interview Questions and Answers

I have created over 50 business rules in my previous role.

• Created business rules for automating workflow processes

• Ensured business rules were aligned with company policies and regulations

• Regularly reviewed and updated existing business rules based on feedback and changes in requirements

Current is the flow of electric charge, measured in Amperes, while voltage is the force that drives the current, measured in Volts. Components are connected based on their electrical properties.

• Current is the flow of electric charge in a circuit, measured in Amperes (A)

• Voltage is the force that drives the current, measured in Volts (V)

• Components are connected in a circuit based on their electrical properties to ensure proper flow of current and voltage

• Series connection: compo...read more

HTML Sanitizer is a tool used to remove potentially harmful HTML tags and attributes from user input to prevent XSS attacks.

• HTML Sanitizer helps prevent Cross-Site Scripting (XSS) attacks by removing potentially harmful HTML tags and attributes from user input.

• It sanitizes input by stripping out any tags or attributes that could be used for malicious purposes.

• Example: Sanitizing user input in a comment section to prevent script injection.

Client Script is a script that runs on the client side of a web application to enhance user experience and interactivity.

• Client Script is written in languages like JavaScript, HTML, and CSS.

• It is used to validate user input, manipulate the DOM, and handle events.

• Client Script executes on the user's browser, reducing server load and improving responsiveness.

• Examples include form validation, dynamic content loading, and interactive animations.

Scorepad is a tool used to keep track of scores in games or competitions.

• Scorepad is commonly used in board games, card games, sports competitions, and trivia contests.

• It helps players or teams keep track of their scores throughout the game.

• Scorepad can be physical (paper-based) or digital (app-based).

The bug in the code is that the loop is not iterating through the entire array.

• Check the loop condition to ensure it is iterating through the entire array.

• Make sure the loop counter is incrementing correctly.

• Verify that the loop is not terminating prematurely.