those sound really easy.... the last one i'm pretty sure i have in my binder near the front. the other stuff i could do even in my head if i REALLY had to (the seconds in a week wouldn't be very fun)
have you done this event yet!?!?
they may sound easy but they are much more difficult
How many time zones are used in the U.S.? (one of the easier ones, don't forget about territoreis)
What is a modified Julian date?
What timezone do they use in the international space station?
and many other harder questions I cant remember right now