Please feel free to write any comments here about this test format.     

You can use this as scrap-paper (not worth any points)

Note: I will base your answer off what your Truth Table shows This argument ~A > E  /  (~Z v R) > ~(~I > A)  /  (O + ~Z) v ~(I > ~E)  //  ~O = Z  is:

The main operator for the first premise ~M > ~(A + ~Z)  is:  

Not both Ziggy or Emma and Lola or Sam witnessed the crime, if Artie not getting caught is a necessary and sufficient condition for Uma to not witness the crime.

Use this as scrap paper if you want (worth 0 points)

Either Fernando and Eddar were on duty that day, or Kylie was there.

 Managing the costs and vulnerabilities of the data centers and networks that provide access to business data and applications is the only major role of IT leaders.

Which does not describe a current hardware trend?

The __________ argument maintains the dependent universe’s continued existence can be explained only by the activity of an independent being who continually sustains it.