SECTION C: ARTICLE 2 Go to Google Scholar and download the prescribed article for this assessment: Guo, Z., Zhou, D., Zhou, Q., Zhang, X., Geng, J., Zeng, S., Lv, C. and Hao, A., 2020. Applications of virtual reality in maintenance during the industrial product lifecycle:

A systematic review. Journal of Manufacturing Systems, 56, pp.525-538. https://scholar.google.com/scholar?hl=en&as_sdt=0%2C5&q=Applications+of+virtual +reality+in+maintenance+during+the+industrial+product+lifecycle&btnG=

Questions

2.1 In your own words distinguish between virtual reality (VR), Industry 4.0 and the maintainability approach.

2.2 VR can play an important role in the entire lifecycle of industrial products. Outline the effects of VR in the operational and maintenance stage of the lifecycle cost of industrial products. Elaborate on the benefits of VR-training compared to traditional training.

2.3 Describe the main stages of the VR design framework for training.

2.4 In the discussion section of the article, the author highlights a number of key findings. Explain the six key elements related to VR benefits and future challenges as outlined in the article. Remember to reference all the sources you consult. (6)