Article: Application of the term "Indian" originated with Christopher Columbus, who, in his search for Asia, thought that he had arrived in the East Indies. The Americas came to be known as the "West Indies", a name still used to refer to the islands of the Caribbean Sea. This led to the names "Indies" and "Indian", which implied some kind of racial or cultural unity among the aboriginal peoples of the Americas. This unifying concept, codified in law, religion, and politics, was not originally accepted by indigenous peoples but has been embraced by many over the last two centuries.[citation needed] Even though the term "Indian" does not include the Aleuts, Inuit, or Yupik peoples, these groups are considered indigenous peoples of the Americas.

Question: What incorrect term for the indigenous population originated with Christopher Columbus? 
Ans: Indian


Article: Orientation behaviour studies have been traditionally carried out using variants of a setup known as the Emlen funnel, which consists of a circular cage with the top covered by glass or wire-screen so that either the sky is visible or the setup is placed in a planetarium or with other controls on environmental cues. The orientation behaviour of the bird inside the cage is studied quantitatively using the distribution of marks that the bird leaves on the walls of the cage. Other approaches used in pigeon homing studies make use of the direction in which the bird vanishes on the horizon.

Question: Where does the homing pigeon vanish?
Ans: on the horizon


Article: In European history, the Middle Ages or medieval period lasted from the 5th to the 15th century. It began with the collapse of the Western Roman Empire and merged into the Renaissance and the Age of Discovery. The Middle Ages is the middle period of the three traditional divisions of Western history: Antiquity, Medieval period, and Modern period. The Medieval period is itself subdivided into the Early, the High, and the Late Middle Ages.

Question: What century saw the end of the Middle Ages?
Ans: 15th


Article: Notable exceptions include the massacre of Jews and forcible conversion of some Jews by the rulers of the Almohad dynasty in Al-Andalus in the 12th century, as well as in Islamic Persia, and the forced confinement of Moroccan Jews to walled quarters known as mellahs beginning from the 15th century and especially in the early 19th century. In modern times, it has become commonplace for standard antisemitic themes to be conflated with anti-Zionist publications and pronouncements of Islamic movements such as Hezbollah and Hamas, in the pronouncements of various agencies of the Islamic Republic of Iran, and even in the newspapers and other publications of Turkish Refah Partisi."

Question: Who was forced into confinement in mellahs?
Ans:
Moroccan Jews