Subject: Optoelectronics and research and development (r&d) 41 general knowledge quiz questions. It should take around 9 minutes to complete all the questions.

Subject: IoT Market Segmentation by Business Model 15 general knowledge quiz questions. It should take around 3 minutes to complete all the questions.

Subject: High-tech industries 15 general knowledge quiz questions. It should take around 3 minutes to complete all the questions.

Subject: Revenue assurance 17 general knowledge quiz questions. It should take around 4 minutes to complete all the questions.

Subject: Revenue leakage prevention 9 general knowledge quiz questions. It should take around 2 minutes to complete all the questions.

Subject: Verizon and trademarks 16 general knowledge quiz questions. It should take around 4 minutes to complete all the questions.

Subject: Reduced bundle 16 general knowledge quiz questions. It should take around 4 minutes to complete all the questions.

Subject: Basic Service 24 general knowledge quiz questions. It should take around 5 minutes to complete all the questions.

Subject: Operational excellence examples 17 general knowledge quiz questions. It should take around 4 minutes to complete all the questions.

Subject: Circuit design and research and development (r&d) 48 general knowledge quiz questions. It should take around 10 minutes to complete all the questions.

Subject: Photonics and research and development (r&d) 18 general knowledge quiz questions. It should take around 4 minutes to complete all the questions.

Subject: Conformance testing 29 general knowledge quiz questions. It should take around 6 minutes to complete all the questions.