Baxter International Hardware Engineer Interview Questions and Answers

Basic aptitude questions were asked

Two questions from basic data structures were given to code

Q1. Basic regarding your cv were asked and a simple coding questions was given to code
Add your answer
Q2. Type of inheritance, and explain
Ans. 
There are four types of inheritance in object-oriented programming: single, multiple, multilevel, and hierarchical.
• Single inheritance: a class inherits from only one base class.

• Multiple inheritance: a class inherits from more than one base class.

• Multilevel inheritance: a class inherits from a class which in turn inherits from another class.

• Hierarchical inheritance: multiple classes inherit from a single base class.
Answered by AI
Add your answer
Q3. Difference between call by value call by reference call by pointer
Ans. 
Call by value passes a copy of the variable, call by reference passes the actual variable, and call by pointer passes the memory address of the variable.
• Call by value: Changes made to the parameter inside the function do not affect the original variable. Example: int x = 10; func(x);

• Call by reference: Changes made to the parameter inside the function affect the original variable. Example: void func(int &x) { x = 20; }

• C...read more
Answered by AI
Add your answer

Basic aptitude questions were asked

Two questions from basic data structures were given to code

Q1. Basic regarding your cv were asked and a simple coding questions was given to code
Add your answer
Q2. Type of inheritance, and explain
Ans. 
There are four types of inheritance in object-oriented programming: single, multiple, multilevel, and hierarchical.
• Single inheritance: a class inherits from only one base class.

• Multiple inheritance: a class inherits from more than one base class.

• Multilevel inheritance: a class inherits from a class which in turn inherits from another class.

• Hierarchical inheritance: multiple classes inherit from a single base class.
Answered by AI
Add your answer
Q3. Difference between call by value call by reference call by pointer
Ans. 
Call by value passes a copy of the variable, call by reference passes the actual variable, and call by pointer passes the memory address of the variable.
• Call by value: Changes made to the parameter inside the function do not affect the original variable. Example: int x = 10; func(x);

• Call by reference: Changes made to the parameter inside the function affect the original variable. Example: void func(int &x) { x = 20; }

• C...read more
Answered by AI
Add your answer