Impact It Solutions Interview Questions and Answers

Q1. Professional questions on the work and job profile.
Add your answer

Need to write an article on any topic with machine test

General aptitude test, just like mathamatics , logical reasoning, English etc

Some SQL query and MCQ about your domain knowledge

Q1. This is your technical interview round What is mvc life cycle
Add your answer
Q2. What is difference between function and Store procedure
Ans. 
Functions return a value while stored procedures do not.
• Functions can be used in SQL statements while stored procedures cannot.

• Functions can be called from within stored procedures.

• Functions can be used in views while stored procedures cannot.

• Functions can have input parameters while stored procedures can have both input and output parameters.
Answered by AI
Add your answer
Q3. What is difference between abstract class and interface
Ans. 
Abstract class can have implementation while interface cannot.
• Abstract class can have constructors while interface cannot.

• A class can implement multiple interfaces but can only inherit from one abstract class.

• Abstract class can have non-abstract methods while interface can only have abstract methods.

• Abstract class can have instance variables while interface cannot.

• Example of abstract class: public abstract class Animal...read more
Answered by AI
Add your answer