FIA Assistant Director Paper 2012

Jupiter is the largest planet in our solar system, significantly bigger than Saturn, Earth, or any other planet. It has a much greater mass and volume than the others listed.

The correct word is 'Encrypt' because it means to secure or protect information, which fits the context of protecting personal information on a website. 'Discrypt' is not a valid English word, 'Disclose' means to reveal information (opposite of what is intended), and 'None of these' is incorrect since 'Encrypt' is appropriate.

The World Intellectual Property Organization (WIPO) was established by the 1967 Convention and began operations in 1970. According to authoritative sources including WIPO's official documentation and Wikipedia, WIPO became a specialized agency of the United Nations in 1974. This is confirmed by the Agreement between the United Nations and WIPO, which was approved by both organizations in 1974 and became effective that year. Although some operational formalities such as protocol signing occurred in early 1975, the recognized year for WIPO's status as a specialized UN agency is 1974.

According to Islamic tradition, Prophet Ibrahim (AS) was given 2 Saheefas (scriptures). Therefore, the correct answer is 2, not 3.

Given 120 musicians, 5% (6) play all three instruments. Those who play exactly two instruments total 30. Guitar alone players are 40. Using the inclusion-exclusion principle and total counts, the number who play violin alone or flute alone sums to 40.

The word 'repertoire' correctly refers to the range or set of skills or pieces that a musician can perform, which fits the context of varied music styles. The other options do not fit the sentence meaningfully.

Alexander Oparin proposed the theory of chemical evolution, suggesting that life originated from simple organic compounds through gradual chemical processes on early Earth. The other options are incorrect or irrelevant to this theory.

Mesopotamia is the ancient Greek name for the region largely corresponding to modern-day Iraq, situated between the Tigris and Euphrates rivers. This area is historically significant as the cradle of early civilization.

The equation is 45 ÷ x = 25% of 90. First, calculate 25% of 90: 0.25 × 90 = 22.5. So the equation becomes 45 ÷ x = 22.5. Solving for x gives x = 45 ÷ 22.5 = 2. Among the options given (5, 6, 7, 8), none is 2, so the correct answer should be 2, which is not listed. The originally given correct answer (B: 6) is incorrect for the equation as stated. Therefore, the correct answer is A: 5 is also incorrect, but since 2 is not an option, the closest correct answer is to fix the options or question. However, based on the equation and calculation, x = 2 is the correct solution. Since 2 is not an option, the question or options need correction. The verified correct answer is A: 5 is not correct, but among the given options, none is correct. The explanation is that the correct solution is x = 2.

Let Peter's income be 4x and Pau's income be 3x. Their expenses are in ratio 3:2, say 3y and 2y. Since both save Rs. 600, we have 4x - 3y = 600 and 3x - 2y = 600. Solving these equations gives x = 600 and y = 800, so incomes are 2400 and 1800 respectively.