Subject: Enhanced geothermal systems (EGS) 18 general knowledge quiz questions. It should take around 4 minutes to complete all the questions.

Subject: Cracking apart 34 general knowledge quiz questions. It should take around 7 minutes to complete all the questions.

Subject: Gas utilities 27 general knowledge quiz questions. It should take around 6 minutes to complete all the questions.

Subject: Metallurgical Engineering 19 general knowledge quiz questions. It should take around 4 minutes to complete all the questions.

Subject: Welding material properties 38 general knowledge quiz questions. It should take around 8 minutes to complete all the questions.

Subject: Enhanced gas recovery 14 general knowledge quiz questions. It should take around 3 minutes to complete all the questions.

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

Subject: Energy minerals 34 general knowledge quiz questions. It should take around 7 minutes to complete all the questions.

Subject: Energy and natural resources 37 general knowledge quiz questions. It should take around 8 minutes to complete all the questions.

Subject: Oil and gas assignment 28 general knowledge quiz questions. It should take around 6 minutes to complete all the questions.

Subject: Gas extraction 9 general knowledge quiz questions. It should take around 2 minutes to complete all the questions.

Subject: Shale gas extraction 9 general knowledge quiz questions. It should take around 2 minutes to complete all the questions.

Subject: Rock mechanics 11 general knowledge quiz questions. It should take around 3 minutes to complete all the questions.

Subject: Energy Policy Act of 2005 12 general knowledge quiz questions. It should take around 3 minutes to complete all the questions.

Subject: Waterflood 8 general knowledge quiz questions. It should take around 2 minutes to complete all the questions.

Subject: Tight gas 10 general knowledge quiz questions. It should take around 2 minutes to complete all the questions.