Sports Personalities and Achievements

India won 3 medals at the 2008 Beijing Olympics: 1 gold (Abhinav Bindra in shooting) and 2 bronze (Vijender Kumar in boxing and Sushil Kumar in wrestling).

Abhinav Bindra became India's first individual Olympic gold medalist in 2008, winning the 10m air rifle event. This was a historic moment for Indian sports.

Abhinav Bindra won his gold medal in the 10m air rifle shooting event. This is a precision shooting competition requiring extreme focus and steady hands.

Vijender Kumar won India's first Olympic boxing medal, claiming bronze in the 75kg middleweight category at the 2008 Beijing Olympics.

Sushil Kumar won a bronze medal in freestyle wrestling (66kg category) at the 2008 Beijing Olympics. He later won silver in 2012 London Olympics.

Michael Phelps won 8 gold medals at the 2008 Beijing Olympics, which remains the record for most gold medals in a single Olympic Games. The other options (6, 7, 9) do not match this historic achievement.

Sushil Kumar won the bronze medal in the 66kg freestyle wrestling category at the 2008 Beijing Olympics. This was India's second wrestling medal at that Olympics after Vijender Kumar's bronze.

Fanny Blankers-Koen (often referred to as Fanny Blankers) was a Dutch athlete who won 4 gold medals at the 1948 London Olympics. She was known as the 'Flying Housewife' and dominated in sprinting and hurdling events. The other athletes listed either achieved their success later or in different circumstances.

Nadia Comaneci of Romania became the first gymnast in Olympic history to score a perfect 10.0 at the 1976 Montreal Olympics. Her achievement on the uneven bars was so unprecedented that the scoreboard couldn't display it and showed 1.00 instead. Olga Korbut was also a great gymnast but came before Nadia's perfect score era, while Larissa Latynina competed in the 1950s-60s.

Diudone Disi appears to be the answer marked correct, though the name seems garbled - likely referring to an actual marathon winner. The Delhi Half Marathon has been won by various Kenyan and Ethiopian athletes over the years. The garbled name in option C suggests this was the intended correct answer despite the transcription error.

The 2010 Commonwealth Games in Delhi had 'Shera' as the official mascot/logo. Shera was a tiger, representing India's national animal and symbolizing strength, agility, and grace. The other options are fictional names not associated with any major sporting event mascot.

Navpreet Singh is a shot put athlete who qualified for the 2008 Beijing Olympics. He specialized in shot put, representing India in field events at the Olympic Games. Shot put is a throwing event in athletics where athletes compete for distance.

Mihir Sen was the first Indian to successfully swim across the English Channel in 1958. This was a historic achievement in Indian swimming history. The other options are not known for this accomplishment.

P.T. Usha finished fourth in the 400m hurdles final at the 1984 Los Angeles Olympics, becoming the first Indian woman to reach an Olympic athletics final. She narrowly missed a medal.