Yes. Singapore is a close friend of Israel and even offers visa free access for Israelis.
It is worth noting that the failure of Israeli airlines to service Singapore is not indicative of a bad relationship. The only reason that El-Al and other Israeli airlines do not fly to Singapore is that Malaysia and Indonesia do not recognize Israel and have stated publicly that they would shoot down Israeli civilian craft that enter their airspace. As there is no way to get to Singapore without crossing Malaysian or Indonesian airspace, Israeli airlines do not service Singapore.
Turkey has full diplomatic relations with Israel and has no problem with people having an Israeli visa or entry stamp in their passport.
No. Oman does not accept Israeli passports.
If it's a valid US passport or you are a dual-citizen most likely
Yes - you can. You would be denied entry if you are an Israeli passport holder. Courtesy - Air Ambulance International vibha.info
You can't. At least not on the same passport. You should have asked the Israeli officials to put the stamp on a small slip of paper you would have carried in your passport.
Yes, you can
Yes, although they may not travel on an Israeli passport, the UAE as most Arab nations does not recogonise the governement state of Israel. The same applies to anyone visiting who may have an Israeli entry or exit stamp in their passport.
Yes. Israel and Qatar have diplomatic relations.
No. Cuba does not recognize the State of Israel.
Yes you do
According to the website of the Israeli Ministry of Foreign Affairs, "A passport may be extended on condition that the validity of the passport will not exceed 10 years." For more information, see the website of the Ministry via the Related Link.
Risky. Ask your travel agent or UAE embassy.