general knowledge Online Quiz - 4282

Ultraviolet and visible light can degrade organic compounds in wine, causing it to develop off-flavors and spoil prematurely through a process called lightstrike. Tinted or dark glass bottles help filter out harmful wavelengths of light.

The Great Pyramid's internal temperature is not constant at exactly 68°F. While it stays relatively cool due to thermal mass, temperatures vary based on depth, external conditions, and season. The 68°F figure is an oversimplification not supported by scientific measurements.

The number 2,520 is the least common multiple of the numbers 1 through 10. Consequently, it can be evenly divided by every integer from 1 to 10 without leaving any remainder or fraction.

This is a body proportion myth. While there's individual variation, the average adult's thumb length (6-7 cm) is shorter than nose length (4-6 cm from bridge to tip). The claim oversimplifies human anatomical diversity.

Several words rhyme with 'month' in English, including 'once', 'dunce', 'hunch', 'bunch', 'punch', 'lunch', 'munch', and 'crunch'. The claim that no words rhyme is a common myth.

The antiviral medication Tamiflu (oseltamivir) is synthesized using shikimic acid, a chemical compound extracted in large quantities from Chinese star anise. This spice is a vital natural starting material for its industrial production.

Because the moon lacks an atmosphere, there is no wind, weather, or liquid water to erode surfaces. As a result, footprints left by astronauts remain virtually undisturbed for millions of years, barring any minor meteorite impacts.

After conquering Italy, Napoleon Bonaparte hung the Mona Lisa in his private bedchamber in the Palace of Tuileries for a period of time before it was eventually transferred to the Louvre.

Edison did NOT invent the light bulb - he improved and commercialized it. The first electric light bulb was created by Humphry Davy (1802), and Warren de la Rue also made versions. Edison's 1879 patent was for a practical carbon filament bulb. The claim oversimplifies history.

Snakes do not have moveable eyelids; instead, their eyes are protected by a transparent, modified scale called a spectacle or brille. This allows them to keep their eyes covered and protected while still retaining vision.

Kajol co-starred with Shah Rukh Khan in 'My Name is Khan' (2010), playing Mandira. This was one of their many successful collaborations together in Bollywood cinema. The correct answer is indeed Kajol.

The 2008 film 'Hello' starring Salman Khan and others is based on the novel 'One Night @ the Call Center' and depicts the life of call center employees. The film explores the challenges and experiences of call center workers in India. 'Hello Brother' and 'Hey Baby' are different Bollywood films with unrelated themes.

Shah Rukh Khan (SRK) played the lead role of Surinder Sahni (and his alter-ego Raj) in the 2008 film 'Rab Ne Bana Di Jodi' opposite Anushka Sharma.

Shah Rukh Khan (SRK) played the iconic role of Don in the 2011 film 'Don-2'. He reprised this role from the 2006 film 'Don', which itself was a remake of the 1978 Amitabh Bachchan classic. SRK's portrayal of the sophisticated criminal mastermind is considered one of his memorable performances.

In the 2009 film '3 Idiots', Aamir Khan's character Ranchhoddas 'Rancho' Shamaldas Chanchad famously says 'All is well' whenever anyone faces trouble. This phrase becomes a recurring theme throughout the movie and represents the philosophy of staying positive despite challenges. The phrase is meant to calm the mind and reduce stress during difficult situations.

Fani Halkia was a Greek hurdler who specialized in the 400m hurdles event in Athletics. She tested positive for Methyltrienolone, an anabolic steroid, at the 2008 Beijing Olympics and was disqualified from the Games. Athletics includes track and field events like running, jumping, and throwing competitions.

Maria Isabel Moreno was a Spanish cyclist who competed in road cycling events. She tested positive for Erythropoietin (EPO), a banned substance that enhances red blood cell production and improves endurance, just before the 2008 Beijing Olympics. EPO is particularly relevant in endurance sports like cycling.

Kim Jong Su was a North Korean shooter who won medals in pistol events. He tested positive for Propranolol, a beta-blocker that can reduce tremors and anxiety, which is prohibited in shooting sports where steady hands are crucial. The substance was detected during the 2008 Beijing Olympics.