question:
Qing dynasty rule in Tibet began with their 1720 expedition to the country when they expelled the invading Dzungars.
When did Amdo come under Qing control?

answer: no

question:
In principle, the Planck constant could be determined by examining the spectrum of a black-body radiator or the kinetic energy of photoelectrons, and this is how its value was first calculated in the early twentieth century.
The value quoted here for the Planck constant is based on a measurement in what year?

answer: no

question:
For radio waves, one important reflector is the ionosphere which can change the wave's polarization.
What will you be matching with the receiving antenna's polarization?

answer: no

question:
Additionally, cable-ready TV sets can display HD content without using an external box.
Without using an external box, cable-ready TVs can display what?

answer:
yes