[ISS] test kahoot and possible change of date - to nov 12

[Giuseppe Bianchi < >]

Here a few questions given last year (includes also 4-5 questions  
discussed in class, but better for you to challenge them again)

https://kahoot.it/challenge/0728260

As this is the only training test, my suggestion is that you do this  
once you believe you are more or less ready (in other words, don't  
waste this single opportunity!). For this purpose, I kept it opened  
until next sunday (nov 10).

Also, while discussing with some students (to give more room for last  
minute questions), and also considering that I'd be a bit strict in  
preparing everything by nov 7, I'd propose a date shift, and have the  
exam on Nov 12 (tuesday), late afternoon.

(anyway, we will discuss this live tomorrow).