ALTEN Associate Engineer Interview Questions and Answers for Experienced

Yes, I am open to relocating for the right opportunity.

• I am willing to consider relocation if the job aligns with my career goals.

• I am open to exploring new cities and cultures.

• I am willing to relocate for a better work-life balance or career advancement opportunities.

Functions are blocks of code that perform specific tasks in software.

• Functions can be used to perform calculations, manipulate data, and control program flow.

• Examples of functions include print(), sort(), and strlen().

• Functions can be built-in to programming languages or created by the programmer.

• Functions can also be organized into libraries or modules for reuse in multiple programs.

Applications are created by designing, coding, testing, and deploying software using programming languages and development tools.

• Design the application by identifying user requirements and creating a plan

• Write code using programming languages such as Java, Python, or C++

• Test the application to ensure it functions correctly and meets user requirements

• Deploy the application to a server or cloud platform for users to acce...read more

Dangling pointers are pointers that point to a memory location that has been deleted or freed. Null pointers point to nothing.

• Dangling pointers can cause crashes or unexpected behavior in a program.

• Null pointers are often used to indicate that a pointer does not point to a valid memory location.

• Dangling pointers can be avoided by setting pointers to NULL after freeing the memory they point to.

• Null pointers can be check

Program to build a triangle of squares in C or Java.

• Use nested loops to print the required number of squares in each row.

• The number of squares in each row increases by 1.

• The loop should run for the required number of rows.

• Use printf or cout statements to print the squares.