10 interview questions and answers on Vehicle to Everything (V2X)

Here’s a list of questions and answers about the Vehicle to Everything. This guide can help you prepare for job interviews for Vehicle to Everything skill requirements.

List of 10 Vehicle to Everything Questions and Answers

Question 1: What is V2X?

Answer 1: V2X (Vehicle to Everything) allows vehicles to communicate with infrastructure, other vehicles, pedestrians and networks.

Question 2: Mention types of V2X.

Answer 2: V2V (vehicle to vehicle), V2I (infrastructure), V2P (pedestrian), V2N (network/cloud), and V2G (grid).

Question 3: Which technologies enable V2X?

Answer 3: DSRC (Dedicated Short Range Communication) and C-V2X (Cellular V2X) are the main enabling technologies.

Question 4: Mention difference between DSRC and C-V2X.

Answer 4: DSRC uses 5.9 GHz band and is mature. C-V2X uses LTE/5G for broader coverage and better reliability.

Question 5: What are the advantages of V2X?

Answer 5: Increased road safety, reduced traffic congestion, and enhanced driving efficiency.

Question 6: How does V2X support autonomous driving?

Answer 6: By providing real time information beyond the line of sight, V2X complements onboard sensors for better decision making.

Question 7: Is V2X dependent on internet?

Answer 7: Not necessarily. DSRC and sidelink C-V2X allow direct communication without relying on cellular infrastructure.

Question 8: What challenges does V2X face?

Answer 8: Standardization, infrastructure cost, security concerns and regulatory issues are major hurdles.

Question 9: How does 5G wireless technology benefit V2X?

Answer 9: Low latency and high bandwidth of 5G enhance real time vehicle communication and data sharing.

Question 10: Which companies are deploying V2X?

Answer 10: Automakers like Audi, BMW, and Toyota, along with telecom vendors like Qualcomm and Huawei.