Answer: B) President Explanation: The Contingency Fund of India was constituted in 1950, by an act of parliament (Article 267). The Fund has been placed at the disposal of the president, who can make advances out of the Fund to meet unforeseen expenditure. The expenses must be subsequently authorised by Union Parliament (Articles 115, 116) and recovered through additional, supplementary or excess grants.

Answer: A) Sameer Garde Explanation:

Static (embedded) SQL: 1.In static SQL how database will be accessed is predetermined in the embedded SQL statement. 2.It is more swift and efficient. 3.SQL statements are compiled at compile time. 4.Parsing, validation, optimization, and generation of application plan are done at compile time. 5.It is generally used for situations where data is distributed uniformly. 6.EXECUTE IMMEDIATE, EXECUTE and PREPARE statements are not used. 7. It is less flexible    Dynamic (interactive) SQL: 1.In dynamic SQL, how database will be accessed is determined at run time. 2.It is less swift and efficient. 3.SQL statements are compiled at run time. 4.Parsing, validation, optimization, and generation of application plan are done at run time. 5.It is generally used for situations where data is distributed non-uniformly. 6.EXECUTE IMMEDIATE, EXECUTE and PREPARE statements are used. 7.It is more flexible.

Answer: A) a parabola Explanation: Parabola, because when the coin is dropped at a particular point, it has the same velocity as the running train. So by Newton's first law, it continues its motion horizontally with that velocity. But then, it is also pulled down by earth's gravity continuously. In this situation its horizontal motion gives way to the parabolic motion until it reaches the ground.