Embedded Testing Engineer Interview Questions and Answers

I have learned various data structures during my college days and have also worked with STL classes.

• I have knowledge of arrays, linked lists, stacks, queues, trees, and graphs.

• I have worked with STL classes like vector, list, map, set, etc.

• I am familiar with algorithms like sorting, searching, and traversal.

• I have experience in implementing data structures and algorithms in C++, Java, and Python.

The self keyword in Python is a reference to the current instance of a class.

• self is always the first parameter in a method within a class

• It is used to access variables and methods within the class

• Example: class MyClass: def __init__(self, x): self.x = x def print_x(self): print(self.x)

A schematic diagram is a visual representation of a system using symbols and lines to show how components are connected.

• It is used in electronics to show the connections between components in a circuit

• Symbols are used to represent different components such as resistors, capacitors, and transistors

• Lines indicate the connections between components and show how they are wired together

• Schematic diagrams help engineers and technicians understand the layout and functionality of a s...read more

A semiconductor is a material with electrical conductivity between a conductor and an insulator.

• Semiconductors have a band gap that allows them to conduct electricity under certain conditions.

• Common semiconductor materials include silicon, germanium, and gallium arsenide.

• Semiconductors are used in electronic devices such as transistors, diodes, and integrated circuits.