Ques: Information: - An intermediate spiral galaxy is a galaxy that is in between the classifications of a barred spiral galaxy and an unbarred spiral galaxy. It is designated as SAB in the galaxy morphological classification scheme. By definition, a galaxy is a congregation of stars held together by gravity. The first intermediate spiral galaxy discovered is the Milky Way, by Galileo, in 1610. He was the first person with a telescope powerful enough to make such a discovery. Before Galileo, it was thought that all bright objects in the sky were either the planets in the Solar System, moons, comets, or stars. Until the beginning on the twentieth century, astronomers did not know the size of the Universe, but speculated it to be about as big as the Milky Way. In 1920, at the National Academy of Science, there was a big debate between Harlow Shapley and Heber D. Curtis on whether nebulae are small globular clusters surrounding the Milky Way, or separate galaxies located farther away. Nothing was resolved at the debate; neither side was able to provide conclusive evidence to prove their side correct over their opponent. In 1923, Edwin Hubble resolved the matter with a photograph that he took of the Andromeda Galaxy. What he found in his photograph was a very bright light source pulsing at a certain rate, a Cepheid variable, located outside the Milky Way. This can be used to determine the distance to it. Hubble proved that the Universe was full of galaxies, and disproved that the Milky Way was the extent of the Universe. There are many types of galaxies in the Universe, elliptical, barred spiral galaxies; they vary in shape and size, but on average spiral galaxies are the most abundant. - NGC 2207 and IC 2163 are a pair of colliding spiral galaxies about 80 million light-years away in the constellation Canis Major. Both galaxies were discovered by John Herschel in 1835. The larger spiral, NGC 2207, is classified as an intermediate spiral galaxy exhibiting a weak inner ring structure around the central bar. The smaller companion spiral, IC 2163, is classified as a barred spiral galaxy that also exhibits a weak inner ring and an elongated spiral arm that is likely being stretched by tidal forces with the larger companion. Both galaxies contain a vast amount of dust and gas, and are beginning to exhibit enhanced rates of star formation, as seen in infrared images. So far, four supernovae have been observed in NGC 2207: - Canis Major is a constellation in the southern celestial hemisphere. In the second century, it was included in Ptolemy's 48 constellations, and is counted among the 88 modern constellations. Its name is Latin for "greater dog" in contrast to Canis Minor, the "lesser dog"; both figures are commonly represented as following the constellation of Orion the hunter through the sky. The Milky Way passes through Canis Major and several open clusters lie within its borders, most notably M41. - SN 2003H was a supernova that appeared halfway between the colliding NGC 2207 and IC 2163 galaxies . It was discovered January 8 , 2003 , by the Lick Observatory and Tenagra Supernova Searches ( LOTOSS ) . 'sn 2003h' is related to which object entity through the relation of 'constellation'? Choices: - andromeda - canis major - canis minor - orion
Ans: canis major

Ques: Information: - The Gambia River (formerly known as the River Gambra) is a major river in West Africa, running from the Fouta Djallon plateau in north Guinea westward through Senegal and the Gambia to the Atlantic Ocean at the city of Banjul. It is navigable for about half that length. - The Atlantic Ocean is the second largest of the world's oceans with a total area of about . It covers approximately 20 percent of the Earth's surface and about 29 percent of its water surface area. It separates the "Old World" from the "New World". - A rope is a group of yarns, plies, or strands that are twisted or braided together into a larger and stronger form. Ropes have tensile strength and so can be used for dragging and lifting, but are too flexible to provide compressive strength. As a result, they cannot be used for pushing or similar compressive applications. Rope is thicker and stronger than similarly constructed cord, line, string, and twine. Fiber rope is made from fiber, whereas wire rope is made from wire. - Yundum is a small town in Gambia , east of the capital , Banjul . It is situated adjacent to the country 's international airport . - Banjul, officially the City of Banjul and formerly known as Bathurst, is the capital of The Gambia and is in a division of the same name. The population of the city proper is 34,828, with the Greater Banjul Area, which includes the City of Banjul and the Kanifing Municipal Council, at a population of 357,238 (2003 census). Banjul is on St Mary's Island (Banjul Island), where the Gambia River enters the Atlantic Ocean. The island is connected to the mainland to the west and the rest of Greater Banjul Area via bridges. There are also ferries linking Banjul to the mainland at the other side of the river. - The Gambia, officially the Islamic Republic of The Gambia or Republic of the Gambia, is a country in West Africa that is entirely surrounded by Senegal except for its coastline on the Atlantic Ocean at its western end. It is the smallest country in mainland Africa. 'yundum' is related to which object entity through the relation of 'instance of'? Choices: - capital - city - council - country - group - islamic republic - line - municipal council - ocean - population - result - river - string - surface - water - wire
Ans:
city