Time Zones

15 Points Per Correct Answer - No time limit  

1. When were time zones officially adopted worldwide? January 1, 1901 October 28, 1886 July 4, 1851 November 1, 1884

2. How many time zones does the United States use (states only, no territories)? 5 3 4 6

3. How many time zones does mainland China use? 3 7 5 1

4. What place on Earth has the greatest offset from Universal Time (UT), at UT+13.75 hours during its Summer Time (Daylight Savings)? Marshall Islands Provideniya, Russia Chatham Islands Midway Island

5. Of the 48 contiguous US States, name the one that does not observe Daylight Saving Time (Summer Time)? Answer: (State name or postal code)