A) A turbine fire B) A faulty cooling valve C) A surge in electricity D) A steam explosion
A) Eight months B) Six months C) One year D) Two years
A) 1000MWe B) 900MWe C) 800MWe D) 750MWe
A) 1984 reactor No. 3 B) 1986 reactor No. 4 C) 1991 reactor No. 2 D) 1975 Leningrad unit 1
A) 200 degrees Celsius B) 150 degrees Celsius C) 270 degrees Celsius D) 300 degrees Celsius
A) Corrosion of the cooling pipes B) Weakness in the containment dome C) Concrete shifting due to heat D) Radiation leakage in the foundation
A) 26 April 2021 B) 11 October 1991 C) 9 September 1982 D) 26 April 1986
A) An electrical upgrade B) A turbine replacement C) A cooling valve repair D) A safety test
A) Only to nearby Pripyat B) As far as Norway C) Only within a 50km radius D) Across the entire USSR
A) A large steel confinement shelter B) A glass containment dome C) A concrete lead sarcophagus D) An underground lead wall
A) A cooling pump failure B) A faulty switch C) A human error during maintenance D) A fuel leak
A) Hydrogen B) Helium C) Oxygen D) Nitrogen
A) In 2016 B) In 1984 C) Shortly after October 1991 D) Immediately after the 1986 disaster
A) In 1991 B) In 1986 C) In 1982 D) As early as 1983
A) The steam separator B) The main reactor wall C) The ventilation stack D) A truss supporting the roof
A) 110 kV and 400 kV B) 400 kV and 800 kV C) 220 kV and 500 kV D) 330 kV and 750 kV
A) Three B) Four C) Two D) One
A) Coolant pump control B) Main power export C) Steam generation D) External power supply
A) Hydrogen fuel cells B) Battery banks C) Wind turbines D) Diesel generators
A) 5 seconds B) 60 seconds C) 30 seconds D) 15 seconds
A) 1,200 metres B) 900 metres C) 600 metres D) 300 metres
A) 2,400 revolutions per minute B) 3,000 revolutions per minute C) 3,600 revolutions per minute D) 1,500 revolutions per minute
A) Chemical combustion B) Air separation C) Steam reforming D) Electrolysis
A) Moscow heavy machinery plant B) Kyiv electrical works C) Donetsk steam plant D) Kharkiv turbine plant
A) 10 kV 60 Hz DC B) 400 kV 50 Hz AC C) 20 kV 50 Hz DC D) 20 kV 50 Hz AC
A) Block 4 B) Block 3 C) Block 1 D) Block 2
A) Overheating of the stator B) Excessive hydrogen leakage C) Vibrations in the bearings D) Low electrical output
A) 82,880 t/h B) 100,000 t/h C) 120,500 t/h D) 50,000 t/h
A) 1981 B) 1978 C) 1983 D) 1977
A) BWR B) CANDU C) PWR D) RBMK
A) Leningrad B) Kursk C) Chernobyl D) Smolensk
A) 90% B) 50% C) 30% D) 70%
A) Twelve B) Ten C) Eight D) Six
A) A different fuel enrichment process B) A larger cooling pond C) A more secure containment structure D) An automated emergency shutdown system
A) 1977 B) 1978 C) 1981 D) 1983
A) 1972 B) 1975 C) 1966 D) 1971
A) 1966 B) 1971 C) 1972 D) 1974
A) 4 B) 10 C) 6 D) 12
A) VVER-1000 B) BWR C) PWR D) RBMK-1000
A) 20% B) 5% C) 25% D) 10%
A) Kiev B) Chernobyl C) Pripyat D) Kursk
A) 1,000 tons B) 300 tons C) 500 tons D) 640 tons
A) The Komsomol brigade B) Viacheslav Volkov C) The tank forces D) Vasilii Trofimovich Kizima
A) The Komsomol-and-youth brigade of Viacheslav Volkov B) The tank force welders C) Vasilii Trofimovich Kizima D) The hydraulic engineers
A) Preventing an electricity deficit B) Creating a tourist destination C) Testing new crane designs D) Exporting electricity to Europe
A) Shortage of workers B) Surplus of safety measures C) Ahead of schedule D) Excess of materials
A) Eastern Belarus B) Northern Ukraine C) Southern Russia D) Western Poland
A) 5 kilometres B) 100 kilometres C) 16.5 kilometres D) 16 kilometres
A) Nikita Khrushchev B) V. I. Lenin C) Joseph Stalin D) Mikhail Gorbachev
A) 2030 B) 2065 C) 2045 D) 2080
A) Environmental sustainability B) Safety C) Cost efficiency D) Energy output volume
A) 50 kilometres B) 250 kilometres C) 16 kilometres D) About 100 kilometres
A) 98 terawatt-hours B) 50 terawatt-hours C) 75 terawatt-hours D) 120 terawatt-hours
A) European Union B) United Nations C) Soviet Union D) International Atomic Energy Agency
A) 2000 B) 1991 C) 1989 D) 1996
A) 2000 B) 1991 C) 1996 D) 1995
A) RBMK B) LENINGRAD C) PRIZMA D) SKALA
A) Cloud storage B) Hard disk drives C) Solid state drives D) Magnetic tape
A) 7200 B) 5000 C) 6500 D) 10000
A) 8000 B) 7200 C) 6500 D) 5000
A) Only after 1995 B) Yes C) No D) Only during emergencies
A) Magnetic cards B) Floppy disks C) CD-ROM D) Punched tape
A) Prism B) Reactor C) Rock D) Control
A) Radiation monitoring system B) Emergency shutdown system C) Electrical grid control D) Cooling pump system
A) 24 February 2022 B) 31 March 2022 C) 9 March 2022 D) 2 April 2022
A) 31 March 2022 B) 14 February 2025 C) 9 March 2022 D) 24 February 2022
A) Spent fuel coolant could not circulate B) The sarcophagus was breached C) The main reactor wall cracked D) Backup generators failed to start
A) 24 February 2022 B) 2 April 2022 C) 31 March 2022 D) 9 March 2022
A) Russia B) Poland C) Belarus D) Germany
A) Red Forest B) Unit No. 4 building C) Exclusion zone entrance D) New Safe Confinement
A) A tour guide B) The Energy Minister C) A Russian soldier D) The plant director
A) A fire in the cooling unit B) A natural earthquake C) A Russian drone attack D) A structural collapse
A) €585 million B) €200 million C) €100 million D) €500 million
A) Iodine-131 B) Caesium-137 C) Uranium-235 D) Plutonium-239
A) 25.5 years B) 40.2 years C) 30.17 years D) 10.5 years
A) Novarka B) The Verkhovna Rada C) The European Bank for Reconstruction and Development D) Holtec International
A) June 2003 B) September 2010 C) November 2016 D) August 2015
A) 231 B) 1,698 C) 10,000 D) 21,297
A) It was replaced with 'Verkhovna Rada' B) It was removed C) It remained the same D) It was changed to 'Chernobyl'
A) 1996 B) 2007 C) 2000 D) 2015
A) November 18, 2020 B) August 2015 C) January 2022 D) September 2010 |