The headquarters of the European Space Agency is located in which city?

The correct answer is C, National Aeronautics and Space Administration. NASA is the civilian space agency of the United States, established in 1958 after the launch of Sputnik, with its headquarters at Washington DC. It grew out of an older body for aeronautical research, which is why aeronautics appears in the name before space. Its famous programmes include Apollo, which landed humans on the Moon, the Space Shuttle, the Hubble and James Webb telescopes, the Mars rovers and the Artemis programme.

Option A rearranges the words into Agency of Space Administration, which is not the official name. Option B replaces National with Navigational, a word that belongs to satellite navigation rather than to the agency. Option D is the closest trap because it ends with Agency instead of Administration; the last word of the name is Administration, and getting that single word right is what the question tests.

The correct answer is B, 1969. ISRO was formed on 15 August 1969, taking over the space work that had been carried on since 1962 by the Indian National Committee for Space Research. Vikram Sarabhai, who guided that committee, is called the father of the Indian space programme, and the organisation now works from Bengaluru under the Department of Space.

Option A, 1962, is the year the earlier committee was set up, so it is the commonest wrong answer. Option C, 1972, is the year the Space Commission and the Department of Space were created, bringing ISRO under the department. Option D, 1975, is the year India's first satellite Aryabhata was launched with Soviet help. Each of the three wrong options is a genuine landmark of the programme placed against the wrong question.

The correct answer is B, Soviet Union. Sputnik 1 was launched on 4 October 1957 and became the first artificial satellite to circle the earth, sending out a simple radio signal that stations across the world could hear. The launch opened the space age and pushed the United States to create NASA the next year. Sputnik 2, launched a month later, carried the dog Laika, the first animal to orbit the earth.

Option A, the United States, launched its first satellite Explorer 1 in early 1958, a few months later. Option C, the United Kingdom, built early satellites such as Ariel 1 but they were launched by American rockets. Option D, France, became the third country to launch a satellite with its own rocket, in 1965, and later led the European effort. The first place belongs to the Soviet Union.

The correct answer is B, Yuri Gagarin. The Soviet cosmonaut Yuri Gagarin circled the earth once aboard Vostok 1 on 12 April 1961 and became the first human being in space, a flight that lasted about one hour and forty eight minutes. The day is observed every year as the International Day of Human Space Flight. Valentina Tereshkova of the same country became the first woman in space in 1963.

Option A, Neil Armstrong, was the first person to set foot on the Moon, in July 1969, which is a different first. Option C, Alan Shepard, was the first American in space, a few weeks after Gagarin, and later walked on the Moon with Apollo 14. Option D, Alexei Leonov, made the first walk in space outside a spacecraft in 1965. All four are genuine names, so the exact first must be remembered.

The correct answer is C, Aryabhata. India's first satellite was named after the ancient astronomer and mathematician Aryabhata and was launched on 19 April 1975 from a Soviet site, since India did not yet have a launch vehicle of its own. It carried instruments for experiments in astronomy and solar physics, and although its power system failed after a few days, it proved that India could build a satellite.

Option A, Rohini, was the first satellite placed in orbit by an Indian launch vehicle, the SLV-3, in July 1980, which is the next milestone and the usual trap. Option B, Bhaskara, was an early earth observation satellite launched in 1979. Option D, INSAT-1A, was the first of the Indian National Satellite System for communication, launched in 1982. The order Aryabhata, Bhaskara, Rohini, INSAT is worth remembering.