What is Computer Programming?
Computer Programming is also known as programming or coding. Programming is a process that includes processes such as coding, maintaining, updating, debugging, writing, designing (algorithm), etc. Programming contains a set of instructions for the computer to perform different tasks. In fact, those instructions are executable commands, each having a different purpose.
What is debugging?
Debugging is the process of finding and removing errors in a program. In this process, the program is thoroughly checked for errors. Then errors are pointed out and debugged.
Top 12 Programming Questions to Ask in a Job Interview
1.Do you know what is a palindrome string?
2.How do you get the matching characters in a string?
3.How to calculate the number of vowels and consonants in a string?
4.Explain the bubble sort algorithm.
5.What is the process of deleting matched elements from a linked list which is not sorted?
6.How to verify if a number is prime or not?
7.How is an integer array sorted in place using the quicksort algorithm?
8.How to remove Nth Node from the end of a linked list?
9.How do you reverse a singly linked list without recursion?
10.How is a binary search tree implemented?
11.How are all leaves of a binary search tree printed?
12.How do you print the first non-repeated character from a string?
Why should you ask Knowledge-based Questions on Programming in a Job Interview?
The way candidates can answer the most basic coding or programming interview questions determines how they perform in an interview. The interview may be for Java, C++, or a Javascript requirement, but the basis remains the same, that is how strong they are in the foundations of programming logic.
