GK Test 47 (Static)

FERA (Foreign Exchange Regulation Act) was replaced by FEMA (Foreign Exchange Management Act) in 1999. While FERA focused on strict control and regulation of foreign exchange with criminal penalties, FEMA adopted a more liberal approach emphasizing management and regulation with civil penalties. FEMA made dealing in foreign exchange easier while maintaining regulatory oversight.

The poverty line in India is traditionally measured based on caloric consumption - specifically 2400 calories per person per day in rural areas and 2100 calories in urban areas. This nutritional standard determines the minimum income required to purchase basic food needs. The other options (dwelling houses, employment nature, education level) are not the primary criteria used for defining poverty line.

The Earth's age is approximately 4.54 billion years (about 4540 million years). Option D states 4000 million years, which is the closest approximation among the choices provided. The other options (10, 100, and 1000 million years) are far too young and represent incorrect time scales for Earth's geological history.

Rafflesia arnoldii is the largest individual flower in the world, growing up to 1 meter in diameter and weighing up to 11 kilograms. It is a parasitic plant found in Southeast Asian rainforests, particularly in Indonesia. The other options listed are not correct names for the world's largest flower.

Natural rubber is a polymer of isoprene (2-methyl-1,3-butadiene). The polymerization of isoprene molecules forms polyisoprene, which is the chemical composition of natural rubber obtained from rubber trees. The other options are different synthetic polymers - polyethylene is from ethylene, neoprene is chloroprene rubber, and monoprene is not a standard polymer.

The Indian Constitution was prepared by the Constituent Assembly over a period of 2 years, 11 months, and 18 days. The Assembly first met on December 9, 1946, and finally adopted the Constitution on November 26, 1949. This precise duration makes Option D the correct answer. The other options provide incorrect timeframes that don't match the historical record.

President's Rule (State Emergency) under Article 356 can be imposed when there's a breakdown of constitutional machinery in a state. This article allows the President to assume all functions of the state government if the state cannot operate in accordance with the Constitution. The other articles listed (352 for National Emergency, 360 for Financial Emergency, 370 for special status to J&K) are unrelated to state constitutional breakdown.

In myopia (nearsightedness), the image forms in front of the retina (statement 2), not behind it. This condition is corrected using a concave lens (statement 3), which diverges light rays before they enter the eye. A convex lens would worsen myopia by converging light even more. Therefore, statements 2 and 3 are correct, making Option C the right answer.

Lithium (Li) is the lightest metal with an atomic mass of about 6.94 u. It has the lowest density among all metals (0.534 g/cm³) and is the first element in the alkali metal group. Potassium (K), Calcium (Ca), and Magnesium (Mg) are all significantly heavier than Lithium.

In living organisms, the four most common elements by number of atoms are: Hydrogen (most abundant), followed by Oxygen, Carbon, and Nitrogen. This order (H > O > C > N) reflects their abundance in biological molecules like water, proteins, carbohydrates, and nucleic acids. Option C correctly lists them in this order by atomic count.

Energy consumed = Voltage × Current × Time = 250V × 4A × 2 hours = 2000 Wh = 2 kWh. Using the formula E = VIT, we calculate the energy in watt-hours and convert to kilowatt-hours by dividing by 1000. Option D (2 kWh) is the correct answer. The other options (1, 1.5, and 4 kWh) don't match this calculation.

When light travels from a denser medium (water) to a rarer medium (air), it bends away from the normal, making objects appear shallower. The apparent depth is calculated by dividing the real depth by the refractive index: 28 cm ÷ (4/3) = 21 cm. Option A (80 cm) incorrectly multiplies by the refractive index, while B (25 cm) and C (20 cm) are calculation errors.

Guy Kawasaki, one of the original Apple employees responsible for marketing the Macintosh, wrote "Selling the Dream" as a guide to evangelizing products and ideas. The book focuses on how to create passion and drive adoption for innovations. Steve Jobs (A) was the Apple CEO, Shiv Khera (C) writes motivational books, and Philip Goldberg (D) is known for spiritual works.

Given CSA cost = Rs. 92.40 at 2 paise/cm², CSA area = 9240/2 = 4620 cm². With radius r = 5h/3 (since 1 2/3 = 5/3), CSA = 2πrh = 2π(5h/3)h = (10π/3)h². Solving: h² = 4620 × 3/(10π) ≈ 441, so h ≈ 21 cm and r = 35 cm. Volume = πr²h = π(35)²(21) ≈ 80850 cm³. Option A is correct. Options B and C are digit permutations, D is incorrect.

The Cartagena Protocol on Biosafety is an international agreement adopted in 2000 as part of the Convention on Biological Diversity. It specifically addresses the safe handling, transport, and use of living modified organisms (LMOs), commonly known as genetically modified (GM) organisms. While GM foods (A) are related, the protocol's scope is broader biosafety. Chemical weapons (B) and greenhouse gases (D) are covered by other treaties.

Dogs were the first animals domesticated by humans during the Middle Stone Age (Mesolithic period), dating back approximately 15,000 to 30,000 years ago. Archaeological evidence shows dogs were domesticated from wolves long before other animals. Bullocks (B), horses (C), and camels (D) were domesticated later during the Neolithic period for agriculture and transport.

The velocity along the runway (horizontal component) = total velocity × cos(angle of takeoff). Given: v = 100 km/hr, angle = 30°. Horizontal component = 100 × cos(30°) = 100 × (√3/2) = 100 × 0.866 = 86.6 km/hr. This is the component parallel to the runway. The vertical component would be v × sin(30°) = 50 km/hr. Option B (76), C (70), and D (50 - which is the vertical component) are incorrect.

The Mumbai dabbawalas are renowned globally for their exceptional service reliability and Six Sigma quality (99.9999% accuracy rate) maintained for over 125 years since 1890. While they demonstrate timely delivery (A) and teamwork (B), and use Six Sigma methodology (C), option D captures the essence of their international reputation - sustained excellence over five generations. Their operation has been studied by management schools worldwide as a model of efficiency and service excellence.

When a metallic wire is connected to a battery, electrons (negatively charged) flow from the negative terminal to the positive terminal - this is the actual particle flow. Conventionally, current is defined as flowing from positive to negative, opposite to electron flow. Option A incorrectly states the conventional direction, Option C reverses electron flow, and Option D describes an impossible scenario. The actual physical flow of electrons is from negative to positive terminal.

Synecology is the study of the interactions between different species within a community - specifically the relationships between plants and animals in their environment. This differs from autecology (study of individual species). Option A (individuals) would be autecology, option C (environment) is too broad, and option D is incorrect. Synecology focuses on species interactions and community-level relationships in ecosystems.