10+ TCS Interview Questions and Answers

JavaScript is the most important programming language for website movement.

• JavaScript is a client-side scripting language used for website interactivity and movement.

• It can be used for creating animations, dynamic effects, and responsive designs.

• Other languages like HTML, CSS, and PHP are also important for website development.

• Examples of JavaScript frameworks/libraries include jQuery, React, and Angular.

HTML, CSS, and JavaScript are important for website structure.

• HTML is used for creating the structure of a website

• CSS is used for styling the website and making it visually appealing

• JavaScript is used for adding interactivity and dynamic elements to the website

HTML, CSS, and JavaScript are important for website design.

• HTML is used for creating the structure of a website

• CSS is used for styling the website and making it visually appealing

• JavaScript is used for adding interactivity and dynamic elements to the website

The most important part for new marketing area is identifying the target audience.

• Identifying the target audience helps in creating effective marketing strategies.

• It helps in understanding the needs and preferences of the customers.

• It helps in creating personalized marketing campaigns.

• Examples: Targeting millennials for a new tech product or targeting parents for a new baby product.

Google is the best search engine for SEO.

• Google has the largest market share and dominates the search engine market.

• Google's algorithm is constantly updated and refined to provide the best search results.

• Google offers a variety of tools and resources for SEO, such as Google Analytics and Google Search Console.

• Other search engines like Bing and Yahoo! have smaller market shares and may not provide as much traffic or visibility.

Regression testing is done to ensure that changes made to the software do not affect the existing functionality. Retesting is done to ensure that defects found in earlier testing have been fixed.

• Regression testing is done after changes are made to the software to ensure that existing functionality is not affected

• Retesting is done to ensure that defects found in earlier testing have been fixed

• Regression testing is done on the entire application while retesting is done only on ...read more

10 types of testing

• Functional testing

• Regression testing

• Integration testing

• Performance testing

• Security testing

• Usability testing

• Compatibility testing

• Exploratory testing

• Acceptance testing

• Smoke testing