ITC Limited Foods Division Interview Questions and Answers

In Go, inheritance is achieved through embedding structs.

• Inheritance in Go is achieved by embedding one struct into another.

• The embedded struct acts as a base class, providing its fields and methods to the embedding struct.

• The embedding struct can then override or extend the behavior of the embedded struct.

• Go does not support traditional class-based inheritance like other languages.

• Instead, it promotes composition and interface implementation for code reuse.

Answering two programming questions related to Fibonacci series and template literals in JavaScript.

• For Fibonacci series using recursion, create a function that calls itself with the previous two numbers in the series.

• For template literals, use backticks (`) to create a string with placeholders for variables, then use ${} syntax to insert the variables.

Program to manipulate a list in a given order

• Use a custom sorting function to manipulate the list in the desired order

• Implement different sorting algorithms like bubble sort, merge sort, etc.

• Consider using built-in functions like sort() in programming languages

Program to print the first n Fibonacci series numbers

• Use a loop to iterate through the numbers up to n

• Initialize the first two numbers in the series as 0 and 1

• Calculate the next number in the series by adding the previous two numbers

• Print each number in the series as it is calculated

Implementing go routine in Go programming language

• Use the 'go' keyword followed by the function call to create a go routine

• Go routines are lightweight threads that run concurrently with other go routines

• Use channels to communicate between go routines

• Example: go myFunction()

• Example: c := make(chan int); go myFunction(c)

Smoke testing is a basic test to check if the software is stable for further testing, while sanity testing is a narrow and deep test to check specific functionalities.

• Smoke testing is a shallow and wide test to ensure basic functionality works after changes or updates.

• Sanity testing is a focused and deep test to check specific functionalities after changes.

• Smoke testing is usually done before sanity testing to ensure the software is stable for further testing.

• Sanity testing i...read more

SDLC stands for Software Development Life Cycle, STLC stands for Software Testing Life Cycle, and Bug life cycle is the process of a bug from identification to resolution.

• SDLC is the process of planning, creating, testing, and deploying software.

• STLC involves activities like test planning, test design, test execution, and test closure.

• Bug life cycle includes stages like New, Assigned, Open, Fixed, Retest, Verified, and Closed.

• Example: In SDLC, a software project goes through ...read more

Bug life cycle is the process of a bug from identification to resolution.

• Bug is identified by tester

• Bug is reported in bug tracking system

• Bug is assigned to developer

• Developer fixes the bug

• Bug is retested by tester

• Bug is closed if fixed or reopened if not