Woo Hoo! 13/13.
The test appears to be oriented to evaluating basic science understanding of the general public, not those with a science background. Many of these should have been learned in grade school and jr. high science classes. And for those of us that are too old for global cimate change and fraking to have been discussed when we were in school, all one needs to do is tune into the news once in a while.
It is a little disappointing how poorly some were answered. For example, the laser question. Even if one does not have a good understanding of how a laser works, one only needs to reason of what comes out of the end of a laser, and it ain't sound.
The test appears to be oriented to evaluating basic science understanding of the general public, not those with a science background. Many of these should have been learned in grade school and jr. high science classes. And for those of us that are too old for global cimate change and fraking to have been discussed when we were in school, all one needs to do is tune into the news once in a while.
It is a little disappointing how poorly some were answered. For example, the laser question. Even if one does not have a good understanding of how a laser works, one only needs to reason of what comes out of the end of a laser, and it ain't sound.