When i did tests on school and i had no clue of the test , i always used the ABBA CA DABBA method
my favorite is (Y)ABBA DABBA D(OO)
Eliminating the obvious wrongs (there are almost always 2 answers completely wrong) and then choose whatever I think is best. When I have absolutely no clue, look whether I can recognize a certain pattern and go with that.
Let your calculator generate random numbers from 1 to 4.
Worked for me once.
(obviously 1=A, 2=B, 3=C and 4=D)
Code for “Blood Mode” on Mortal Kombat I on Sega Genesis…it worked on tests too…except when the answer was “D”. Hehe…