general knowledge Online Quiz - 4042

Dona Ganguly is indeed the wife of former Indian cricket captain Sourav Ganguly. This biographical information is correct. The spelling 'Dona' (not 'Monna', 'Shruti', or 'Sunidhi') is accurate.

A mature hurricane releases approximately 6 x 10^14 watts of energy through latent heat condensation. In 10 minutes, this equals about 3.6 x 10^17 joules. The world's nuclear arsenal has a total yield of roughly 2 x 10^19 joules, which is significantly greater. The statement comparing energy released in 10 minutes is therefore false.

The Grand Canyon region is classified as a high desert environment with arid conditions. Minneapolis receives approximately 54 inches (137 cm) of snowfall annually, while the Grand Canyon's South Rim gets about 57 inches (145 cm) per year. However, the canyon floor receives minimal snowfall. Considering the canyon as a whole, Minneapolis averages significantly more snow.

Oak trees are actually struck by lightning MORE frequently than most other tree species. Their tall height, high moisture content, deep root systems, and wood structure make them excellent lightning conductors. The statement claims other trees are struck more, which is incorrect.

Rain is primarily water (H2O) with dissolved gases, minerals, and particulates from the atmosphere. Vitamin B12 is a complex molecule produced only by certain bacteria. Rain does not contain significant amounts of vitamin B12 or other vitamins.

A moonbow, or lunar rainbow, occurs when light from the moon refracts through water droplets in the air at night. While faint to the human eye due to lower light levels, they are completely real.

Water vapor has a higher specific heat capacity than dry air, meaning moist air absorbs and retains heat much more effectively than dry air.

Medical statistics show that approximately 90 percent of people who are struck by lightning survive the event, often because the electrical current passes quickly over the body's surface.

Blue Canyon, California does receive significant snowfall (about 240 inches annually), but it is not the snowiest city in the US. Locations like Valdez, Alaska (about 330 inches), or other mountainous regions receive more. The claim that it's the snowiest is incorrect.

Niagara Falls has never completely frozen solid and stopped flowing. During extremely cold winters (including 1932), ice formations and ice bridges have created the appearance of freezing, and water flow has been partially obstructed by ice jams, but water continues to flow beneath. The falls simply cannot freeze completely due to the enormous water volume.

The term 'kulavilaku' (lamp/torch) is used as an epithet for Kushboo Sundar, the well-known Tamil actress and television personality. This is a reference to her celebrity status in Tamil Nadu entertainment industry.

Sachin Tendulkar has two elder brothers named Nitin and Ajit Tendulkar. Ajit in particular is credited with introducing Sachin to cricket and mentoring him in his early years.

Anil Kumble's wife is named Chetna Kumble. This is a factual question about the former Indian cricket captain and legendary spinner's personal life.

ING stands for Internationale Nederlanden Groep, which is Dutch for International Netherlands Group. It was a Dutch financial institution that has since been transformed into ING Group. The full form is in Dutch.