10+ Cognizant Associate Interview Questions and Answers for Freshers

The probability of rain in Chennai today depends on various factors such as season, weather conditions, and location.

• The probability can be estimated by analyzing the current weather patterns and historical data.

• Factors such as humidity, temperature, and wind speed can affect the probability of rain.

• Local weather forecasts and satellite imagery can also provide insights into the likelihood of rain.

• The probability of rain can range from 0% to 100%, with higher probabilities in...read more

It is impossible to accurately predict the probability of India winning the next Cricket World Cup.

• Sports events are unpredictable and depend on various factors such as team performance, weather conditions, injuries, etc.

• Past performance of the team and individual players can be considered, but it does not guarantee future success.

• Other teams participating in the tournament also play a significant role in determining the probability of India winning.

• Therefore, it is not possi...read more

COBOL main divisions are Identification Division, Environment Division, Data Division, and Procedure Division. VSAM Define is used to define the structure of a VSAM file. File status clause in Select statement is used to handle file operations.

• Identification Division - contains program name and author information

• Environment Division - specifies the environment in which the program will run

• Data Division - defines the data structures used in the program

• Procedure Division - cont...read more

CSS precedence determines which styles will be applied to an element when conflicting styles are present.

• Inline styles have the highest precedence

• Styles in a <style> tag come next

• External stylesheets have the lowest precedence

• Specificity of selectors also plays a role in determining precedence

• Using !important in a style declaration will override all other styles

Semantic HTML is using HTML tags that clearly define the content and structure of a web page.

• Semantic HTML helps improve accessibility for users with disabilities.

• It also improves SEO by providing search engines with better understanding of the content.

• Examples of semantic HTML tags include <header>, <nav>, <article>, <section>, <footer>.

Objects in JavaScript are complex data types that can store multiple key-value pairs.

• Objects are created using curly braces {}

• Keys are strings that represent the property names

• Values can be any data type, including other objects or functions

• Access object properties using dot notation or bracket notation

Reliance Industries Limited is currently the biggest company in India.

• Reliance Industries Limited is a conglomerate with interests in petrochemicals, refining, oil, and gas exploration.

• It was founded by Dhirubhai Ambani in 1966 and is currently run by his son Mukesh Ambani.

• Reliance Industries Limited is also the second-largest company in Asia by market capitalization.

• Other major companies in India include Tata Group, State Bank of India, and Indian Oil Corporation.

Redux is used for managing the state of an application in a predictable way.

• Centralized state management

• Predictable state changes

• Easier debugging and testing

JVM stands for Java Virtual Machine. It is an abstract machine that enables a computer to run Java programs.

• JVM is responsible for interpreting the compiled Java code and executing it on the computer.

• It provides a platform-independent environment for Java programs to run on different operating systems.

• JVM has various components like class loader, bytecode verifier, and execution engine.

• Examples of JVM-based languages include Kotlin, Scala, and Groovy.

Byte code is a compiled code that can be executed on any platform with the help of a virtual machine.

• Byte code is an intermediate code that is generated by a compiler.

• It is platform-independent and can be executed on any platform with the help of a virtual machine.

• Examples of virtual machines include Java Virtual Machine (JVM) and .NET Common Language Runtime (CLR).

Recent technologies include artificial intelligence, blockchain, Internet of Things, and virtual reality.

• Artificial intelligence (AI) is being used in various industries for automation and decision-making processes.

• Blockchain technology is revolutionizing secure transactions and data storage.

• Internet of Things (IoT) connects devices to the internet for remote monitoring and control.

• Virtual reality (VR) is creating immersive experiences in gaming, training, and entertainment.

A C code that prints out the elements of an array of strings.

• Declare an array of strings

• Use a loop to iterate through the array

• Print out each element

To find the 2nd largest number in an array of strings, sort the array in descending order and return the second element.

• Convert the array of strings to an array of integers for comparison.

• Sort the array in descending order.

• Return the second element in the sorted array as the 2nd largest number.