GRG Health Interview Questions and Answers for Freshers

Q1. Array and array list difference
Ans. 
Array is a fixed size data structure while array list is a dynamic size data structure.
• Array is a basic data structure in programming with a fixed size.

• Array list is a dynamic data structure that can grow or shrink in size.

• Array elements are stored in contiguous memory locations.

• Array list elements are stored in non-contiguous memory locations.

• Array list allows insertion and deletion of elements at any position.

• Array d...read more
Answered by AI
View 2 more answers
Q2. Hashmap and hashset difference
Ans. 
Hashmap stores key-value pairs while hashset stores only unique values.
• Hashmap allows null keys and values while hashset doesn't allow null values.

• Hashmap uses key to retrieve value while hashset uses value itself to retrieve.

• Example: Hashmap - {1:'one', 2:'two'}, Hashset - {'one', 'two', 'three'}
Answered by AI
Add your answer

Q1. What are your salary expectations?
Add your answer
Q2. What is your family background?
Add your answer
Q3. Why should we hire you?
Add your answer
Q4. Tell me about yourself.
Add your answer

Nothing special about all relevant to the profile you are applying for

Nothing special about to talk all relevant questions will be there it's depends for with position you are applying for

Q1. Basic HR round, they will ask for your expectations nothing else
Add your answer
Q2. Why Wipro and the location
Add your answer

Q1. About you and your work
Add your answer

Q1. Related to your profile
Add your answer

Q1. About Mangerial questions
Add your answer