Problem: Tuberculosis:

The bacillus causing tuberculosis, M. tuberculosis, was identified and described on 24 March 1882 by Robert Koch. He received the Nobel Prize in physiology or medicine in 1905 for this discovery. Koch did not believe the bovine (cattle) and human tuberculosis diseases were similar, which delayed the recognition of infected milk as a source of infection. Later, the risk of transmission from this source was dramatically reduced by the invention of the pasteurization process. Koch announced a glycerine extract of the tubercle bacilli as a "remedy" for tuberculosis in 1890, calling it "tuberculin". While it was not effective, it was later successfully adapted as a screening test for the presence of pre-symptomatic tuberculosis. The World Tuberculosis Day was established on 24 March for this reason.

When did Koch describe the connection between TB and infected milk?
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A: unanswerable


Problem: Israel:

Israel has embraced solar energy; its engineers are on the cutting edge of solar energy technology and its solar companies work on projects around the world. Over 90% of Israeli homes use solar energy for hot water, the highest per capita in the world. According to government figures, the country saves 8% of its electricity consumption per year because of its solar energy use in heating. The high annual incident solar irradiance at its geographic latitude creates ideal conditions for what is an internationally renowned solar research and development industry in the Negev Desert. Israel had a modern electric car infrastructure involving a countrywide network of recharging stations to facilitate the charging and exchange of car batteries. It was thought that this would have lowered Israel's oil dependency and lowered the fuel costs of hundreds of Israel's motorists that use cars powered only by electric batteries. The Israeli model was being studied by several countries and being implemented in Denmark and Australia. However, Israel's trailblazing electric car company Better Place shut down in 2013.

When did Better Place shut down?
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A: 2013


Problem: Mandolin:

Many adaptations of the instrument have been done to cater to the special needs of Indian Carnatic music. In Indian classical music and Indian light music, the mandolin, which bears little resemblance to the European mandolin, is usually tuned E-B-E-B. As there is no concept of absolute pitch in Indian classical music, any convenient tuning maintaining these relative pitch intervals between the strings can be used. Another prevalent tuning with these intervals is C-G-C-G, which corresponds to Sa-Pa-Sa-Pa in the Indian carnatic classical music style. This tuning corresponds to the way violins are tuned for carnatic classical music. This type of mandolin is also used in Bhangra, dance music popular in Punjabi culture.

What is the mandolin usually tuned to for Indian music?
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A: E-B-E-B.


Problem: New Delhi:

As of 2015, the government structure of the New Delhi Municipal Council includes a chairperson, three members of New Delhi's Legislative Assembly, two members nominated by the Chief Minister of the NCT of Delhi and five members nominated by the central government.

What government official is responsible for nominating two members to the New Delhi Municipal Council?
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A:
Chief Minister of the NCT of Delhi