question:
UCS-2 uses a 16-bit code unit (two 8-bit bytes) for each character but cannot encode every character in the current Unicode standard.
What type of code does UCS-2 use?

answer: yes

question:
Whatever the causes of the sparks effect, it is well established for numerous routes that have electrified over decades.
How can better service quality be achieved?

answer: no

question:
According to Wallison, the reason the U.S. residential housing bubble (as opposed to other types of bubbles) led to financial crisis was that it was supported by a huge number of substandard loans generally with low or no downpayments.
What type downpayments do substandard loans generally have?

answer: yes

question:
The national currency, the dram, suffered hyperinflation for the first years after its introduction in 1993.
When was the Spitak earthquake?

answer:
no