Testing boolean expression - Before you start...

Before starting the test, it's a good idea to check that you've understood the effects of logical operators.
That's the purpose of this test, called "Edouard's test".
We advise you to repeat this test until you score 24, the maximum number of points.
Weighting: right answer = +2 points, wrong answer = -2 points, "I don't know" = -1 point.

The test below...will give a result...Your score...
1False AND False = True False I don't know ? / 2
2False AND True = True False I don't know ? / 2
3True AND True = True False I don't know ? / 2
4True AND False = True False I don't know ? / 2
5False OR False = True False I don't know ? / 2
6False OR True = True False I don't know ? / 2
7True OR True = True False I don't know ? / 2
8True OR False = True False I don't know ? / 2
9NOT False = True False I don't know ? / 2
10NOT True = True False I don't know ? / 2
11NOT NOT True = True False I don't know ? / 2
12NOT NOT NOT False = True False I don't know ? / 2
Total : ? / 24

Next question

Stop the test