Transworld Technologies Embedded Software Developer Interview Questions and Answers

Q1. Regular HR questions
Add your answer
Q2. What's your salary expectation
Add your answer

10 multiple choice questions and 4 algorithm questions.

Q1. What's RESTful api?
Ans. 
RESTful api is an architectural style for designing networked applications.
• REST stands for Representational State Transfer

• Uses standard HTTP methods like GET, POST, PUT, DELETE

• Resources are identified by URIs

• Stateless communication between client and server

• Responses are typically in JSON or XML format
Answered by AI
Add your answer
Q2. How do you debug with gdb?
Ans. 
Debugging with gdb involves setting breakpoints, stepping through code, inspecting variables, and analyzing memory.
• Set breakpoints at specific lines of code using 'break' command

• Step through code using 'next' or 'step' commands

• Inspect variables using 'print' command

• Analyze memory using 'x' command

• Use 'continue' command to resume execution
Answered by AI
Add your answer
Q3. Tell me about OSI model
Ans. 
The OSI model is a conceptual framework that standardizes the functions of a telecommunication or computing system into seven layers.
• The OSI model stands for Open Systems Interconnection model.

• It helps in understanding how different networking protocols work together.

• The seven layers are: Physical, Data Link, Network, Transport, Session, Presentation, and Application.

• Each layer has specific functions and communicates w...read more
Answered by AI
Add your answer
Q4. General linux command line questions
Add your answer