Sports
1. Which team holds the record for the most Super Bowl titles in NFL history?
Answer: The New England Patriots and Pittsburgh Steelers are tied, each winning six Super Bowls.
1. What year did the Berlin Wall fall, symbolizing the end of the Cold War?
Answer: 1989
1. What is the primary advantage of cloud computing?
Answer: Lower cost and scalability—cloud computing enables businesses to scale resources on demand without investing in physical infrastructure.
1. What is the speed of light in a vacuum?
Answer: Approximately 300,000 km/s (more precisely about 299,792 km per second). This is the universal constant representing the maximum speed at which information and matter can travel.
2. Who holds the record for the all-time leading scorer in NBA history?
Answer: Kareem Abdul‑Jabbar is the NBA’s all-time leading scorer.
2. Who invented the movable-type printing press, revolutionizing information sharing?
Answer: Johannes Gutenberg, around 1440
2. Who invented the first web browser?
Answer: Tim Berners‑Lee developed the world’s first web browser as part of creating the World Wide Web.
2. What gas makes up nearly 78% of Earth’s atmosphere?
Answer: Nitrogen. It is the most abundant component of the air we breathe, dominating Earth's atmospheric composition.
3. Which country has won the most ICC Cricket World Cups (Men’s)?
Answer: Australia has won the most men’s Cricket World Cup titles (5 titles as of 2023).
3. Which plague caused massive fatalities in Europe during the 14th century?
Answer: The Black Death (bubonic pla
3. By mid‑2025, the world had more connected devices than people. Approximately how many devices were connected?
Answer: Over 15 billion connected devices globally in 2024, exceeding the roughly 8 billion global population.
3. Which bone is the smallest in the human body, located in the ear?
Answer: The stapes (or stirrup bone). It’s one of three tiny ossicles in the middle ear that transmit sound vibrations to the inner ear.
Answer: The stapes (or stirrup bone). It’s one of three tiny ossicles in the middle ear that transmit sound vibrations to the inner ear.
4. Who holds the record for the most Grand Slam singles titles in men’s tennis?
Answer: Novak Djokovic, who surpassed Federer and Nadal and holds 24 major singles titles (as of 2024).
4. What ancient civilization is recognized as the earliest recorded civilization in human history?
Answer: Mesopotamia
4. Which country’s United Nations observance declared 2025 as the International Year of Quantum Science and Technology?
Answer: The UN declared 2025 the International Year of Quantum Science and Technology, highlighting quantum technology’s global relevance.
4. Why does wind generally blow sideways rather than vertically in the atmosphere?
Answer: Due to Earth’s rotation and the horizontal temperature gradients, most wind flows laterally. Vertical air movement is limited to local conditions such as storms or thermals—but the broad-scale circulation remains horizontal.