Science & Technology trivia questions
2055 multiple-choice Science & Technology trivia questions with four options and the answer.
- In 1924, Raymond Dart discovered a fossil which he called Australopithecanthropus africanis. What is the meaning of the name?
- Who found and named the first Homo Erectus in 1891?
- Which fossil was proved to be a hoax?
- The earliest known European example of Homo sapiens was discovered in 1868 and was given what name?
- The Peking Man is an example of what species of the genus Homo?
- What does the abbreviation AIDS actually stand for?
- In 1981 people with AIDS were diagnosed with the term GRID. What did GRID mean?
- Which of the following statements about AIDS is true?
- The Central Common Chimpanzee, native to Cameroon, is known to be the origin of which of the viruses causing AIDS?
- Who distributed the first red ribbon as an anti-AIDS symbol?
- Which of these regions is most affected by AIDS, as about 60% of all the HIV-infected people in the world live there?
- Which line contains only names of people who have or had AIDS?
- What day is internationally recognised and annually observed as World AIDS Day?
- This non-government anti-AIDS organization was founded by Bono and Bobby Shriver in 2002 with start up capital from Bill Gates.
- When a heterosexual couple has sex using a latex condom, what can create risk of HIV-infection?
- How many continents are generally considered to be there on Earth?
- The Earths atmosphere comprises of which two main elements?
- What was the name of the Earths first artificial satellite?
- How long does it take for the planet Earth to orbit the Sun once?
- How long is one day on planet Earth?
- Which planet in the Solar System is sometimes referred to as Earths sister planet?
- The Earth orbits the Sun at an average distance of how many million miles?
- What percentage of the Earths surface is covered by water?
- Scientists estimate that the Earth and the Solar System were formed how long ago?
- This famous mathematician’s main interest was set theory. He is famous for his diagonal method” of proof.
- Although he is known primarily as a physicist, Albert Einstein did make at least one very important contribution to modern mathematics. In which field was this contribution?
- On a plane, a map is drawn so that the border of any two intersecting areas is more than just one point. You wish to color the map so that two intersecting area have different colors. What is the minimal number of colors you will need to color any such map?
- In mathematics, 6!” is read as six factorial”. Calculate 6!
- A “combination lock“ has three integers. Each integer is a member of this set: {0, 1, 2, 3, 4,}. How many such locks with different combinations can be made?
- A pair of fair dice are rolled and the numbers on the dice are added. What is the probability that you will roll a seven?