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Question 1: The idea of using human-initiated fusion reactions was first made practical for military purposes, in ________.
Nuclear weaponNuclear arms raceNuclear proliferationNuclear weapons testing

Question 2: T-4 was tested in 1968 in ________, producing the first quasistationary thermonuclear fusion reaction ever.
BerdskNovosibirskRussiaSaint Petersburg

Question 3: Most reactor designs rely on the use of liquid ________ as both a coolant and a method for converting stray neutrons from the reaction into tritium, which is fed back into the reactor as fuel.
AluminiumUraniumLithiumCaesium

Question 4: Proper materials testing will not be possible in ________, and a proposed materials testing facility, IFMIF, was still at the design stage in 2005.
Nuclear fusionFusion powerITERDEMO

Question 5: In the EU almost € 10 billion was spent on fusion research up to the end of the 1990s, and the new ________ reactor alone is budgeted at € 10 billion.
DEMOITERNuclear fusionFusion power

Question 6: The large mass ratio of the hydrogen isotopes makes the separation rather easy compared to the difficult ________ process.
Nuclear reactor technologyNuclear fuel cycleEnriched uraniumPlutonium

Question 7: Towards the end of the 1960s, Robert Hirsch designed a variant of the Farnsworth Fusor known as the ________.
Nuclear fusionAneutronic fusionFusion powerFusor

Question 8: The easiest (according to the ________) and most immediately promising nuclear reaction to be used for fusion power is:
Fusion energy gain factorNuclear fusionMagnetohydrodynamicsLawson criterion

Question 9: If graphite is used, the gross erosion rates due to physical and chemical ________ would be many meters per year, so one must rely on redeposition of the sputtered material.
Mercury (planet)Europa (moon)AtmosphereSputtering

Question 10: Most research in this field turned to weapons research, always a second line of research, as the implosion concept is somewhat similar to ________ operation.
UraniumNuclear weapon designTeller–Ulam designNuclear weapons testing
















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