Rotating Quiz 288 is over, and the winner is Mark Brader! Congratulations
Mark, and may we see RQ 289 soon!
Here are the correct answers:
> 1. At the outbreak of World War I, which of the independent states in
> Europe republics?
San Marino (since long), Switzerland (since quite long too),
France (since 1871) and Portugal (since 1910).
> 2. Which are the official languages of Singapore?
English, Mandarin/Chinese, Malay and Tamil.
> 3. Which countries have won Davis Cup in tennis on at least five occasions
> since 1923?
US (many), Australia (many), France (ten), Sweden (seven), Great Britain
(five), Spain (five).
The reason I set the limit to 1923 is that before that there are entries
for "Australasia" and "British Isles". And, yeah, Great Britain is listed
as such, at least in Wikipedia. But UK works too.
...and no one entered Sweden, sob.
> 4. Name all persons who have appeared on an original album with The
> Rolling Stones as a regular member of the group.
Mick Jagger, Keith Richards, Charlie Watts, Ronnie Wood, Brian Jones,
Mick Taylor and Bill Wyman.
> 5. List all elements of which there exists stable isotopes with both odd
> number of protons and odd number of neutrons.
Hydrogen, Lithium, Boron, Nitrogen and Tantalum
Tantalum, who could have guessed? Not me. I learn that there were five
stable odd-odd isotopes in the course in nuclear phyiscs that was part
of my engineering degree, and I recall that the professor said that
it was the five lightest possible. But Dan Tilque's overly ambitious
answer prompted me to check his entries, including flourine, and that
was when I realised I was in trouble. Eventually I found a topic in
Wikipedia with a list of stable isotopes that I had to trawl until I
came to Tantalum. The isotope Tantalum-180m is itself quite weird. There
are at least three ways it could fall apart, and its half-life has
been calculated to be at least 4.5*10^16 years, which is a long time,
but there are radioactive isotopes of which the half-life is far longer.
However, no radioactivity has been observed from Tantalum-180m, so until
this happens, it counts as stable.
> 6. November 9 is a date on which several important events has happened in
> Germany during the 20th century. Name all years *and* the event that
> happened on Nov 9th that year.
1918-11-09: Emperor Wilhelm II abdicates.
1924-11-08/09: Bier Hall Putch
1938-11-09/10: Kristallnacht, big pogrom against Jews.
1989-11-09: The Berlin Wall was opened.
The Reichstag fire took place in 1933-02-27.
> 7. Which where the films in the "Man with no Name" series directed by
> Sergio Leonoe and starring Clint Eastwood?
A Fistful Of Dollars
A Few Dollars More
The Good, the Bad and the Ugly
> 8. Since the reunification of China in the 6th century, which dynasties
> have ruled China for at least 50 years?
Tang, Song, Yuan, Ming and Qing
Reluctantly, I'm accepting "Manchu" for "Qing" as that name is sometimes
used in non-Chinese sources. Also with some reluctance, I'm accepting
"Ching", which is an older spelling from the same system that gave us
"Peking", but some Googling indicates that there still is some usage.
Han was a great dynasty, but that was centuries earlier, before China
fell into pieces.
> 9. Name the sons of the biblical patriarch Jacob.
>
Reuben, Simeone, Levi, Judah, Dan, Naphtali, Gad, Asher, Iassachar,
Zebulun, Joseph, Benjamin.
Before I looked up the answer, I only knew three myself (Levi, Joseph and
Benjamin), and there was more than one name I didn't even recognise
when seeing the list.
Here is the score list:
1 2 3 4 5 6 7 8 9 Total
----------------------------------------------------
Mark B 75 75 50 29 40 25 100 60 0 454
Dan B 75 75 50 29 40 0 100 80 0 449
Marc D 50 50 67 71 0 0 100 0 58 396
Peter S 50 25 67 71 60 0 0 40 75 388
Dan T 50 75 17 14 20 25 67 80 33 381