Problem: The 9th- and 10th-century mosaics of the Hagia Sophia in Constantinople are truly classical Byzantine artworks. The north and south tympana beneath the dome was decorated with figures of prophets, saints and patriarchs. Above the principal door from the narthex we can see an Emperor kneeling before Christ (late 9th or early 10th century). Above the door from the southwest vestibule to the narthex another mosaic shows the Theotokos with Justinian and Constantine. Justinian I is offering the model of the church to Mary while Constantine is holding a model of the city in his hand. Both emperors are beardless – this is an example for conscious archaization as contemporary Byzantine rulers were bearded. A mosaic panel on the gallery shows Christ with Constantine Monomachos and Empress Zoe (1042–1055). The emperor gives a bulging money sack to Christ as a donation for the church.
When were the Byzantine mosaics of the Hagia Sophia created?
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Answer: The 9th- and 10th-century


Problem: Windows 8 is available in three different editions, of which the lowest version, branded simply as Windows 8, and Windows 8 Pro, were sold at retail in most countries, and as pre-loaded software on new computers. Each edition of Windows 8 includes all of the capabilities and features of the edition below it, and add additional features oriented towards their market segments. For example, Pro added BitLocker, Hyper-V, the ability to join a domain, and the ability to install Windows Media Center as a paid add-on. Users of Windows 8 can purchase a "Pro Pack" license that upgrades their system to Windows 8 Pro through Add features to Windows. This license also includes Windows Media Center. Windows 8 Enterprise contains additional features aimed towards business environments, and is only available through volume licensing. A port of Windows 8 for ARM architecture, Windows RT, is marketed as an edition of Windows 8, but was only included as pre-loaded software on devices specifically developed for it.
What extras does Windows 8 Pro have?
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Answer: BitLocker, Hyper-V, the ability to join a domain, and the ability to install Windows Media Center as a paid add-on


Problem: Holy Cross Father John Francis O'Hara was elected vice-president in 1933 and president of Notre Dame in 1934. During his tenure at Notre Dame, he brought numerous refugee intellectuals to campus; he selected Frank H. Spearman, Jeremiah D. M. Ford, Irvin Abell, and Josephine Brownson for the Laetare Medal, instituted in 1883. O'Hara strongly believed that the Fighting Irish football team could be an effective means to "acquaint the public with the ideals that dominate" Notre Dame. He wrote, "Notre Dame football is a spiritual service because it is played for the honor and glory of God and of his Blessed Mother. When St. Paul said: 'Whether you eat or drink, or whatsoever else you do, do all for the glory of God,' he included football."
Which person became vice-president of Notre Dame in 1933?
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Answer:
Father John Francis O'Hara