APEX Consultants Industrial Electrician Interview Questions and Answers

Q1. This round was focussed on capturing details of Functional Knowledge
Add your answer

Q1. Focussed on future aspirations and checking how is this aligned with Organisation growth plan
Add your answer

Aptitude with pseudo codes and concepts of oops

3 coding questions to be written on paper

Q1. There was discussion based on the logic of the written code and more questions about projects and java oops code was given to write.
Add your answer
Q2. Peak element of array
Add your answer

Pen Paper test of 3 coding questions

Q1. Basics OOPs questons
Add your answer
Q2. Resume based questions
Add your answer

Q1. Basic HR questions
Add your answer

Q1. Difference between functions and stored procedure in SQL.
Ans. 
Functions return a single value while stored procedures can perform multiple operations and return multiple values.
• Functions return a single value while stored procedures can return multiple values.

• Functions are used for computations and return values, while stored procedures are used for executing a series of statements.

• Functions can be called from within SQL statements, while stored procedures are called using the EX...read more
Answered by AI
Add your answer
Q2. Difference between abstract class and Interface in C#
Add your answer

Q1. String immutable question in java
Ans. 
In Java, strings are immutable, meaning once created, their values cannot be changed.
• 1. Immutability: Strings cannot be modified after creation. Example: String str = 'Hello'; str = str + ' World'; // creates a new string.

• 2. Memory Efficiency: Immutable strings can be shared, reducing memory usage. Example: String a = 'Java'; String b = a; // both refer to the same object.

• 3. Thread Safety: Immutable strings are inheren...read more
Answered by AI
Add your answer
Q2. Annotations in Spring boot
Ans. 
Annotations in Spring Boot are used to simplify the configuration and development of applications.
• Annotations are used to provide metadata about the application's components

• They help in reducing the amount of configuration required

• Examples include @RestController, @Autowired, @RequestMapping
Answered by AI
Add your answer