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Science General Knowledge Quiz - Hard - Statistics
General Stats
- This quiz has been taken 16 times
- The average score is 9 of 20
Answer Stats
| Hint | Answer | % Correct |
|---|---|---|
| The San Francisco Earthquake had a magnitude of around 7.9 on what scale? | Richter | 92%
|
| How many valence electrons does an alkaline earth metal have? | 2 | 83%
|
| E=MC^2 shows how a tiny amount of mass can create a massive amount of what? | Energy | 75%
|
| What is 13 equivalent to in binary? | 1101 | 67%
|
| How many bits are in 3 bytes? | 24 | 67%
|
| What element is a diamond made up of? | Carbon | 67%
|
| What percent of the air is made up of nitrogen? | 78 | 58%
|
| What is acceleration due to gravity on Earth in meters per second squared? | 9.81 | 50%
|
| ___ bonds are used to hold water molecules together. | Hydrogen | 50%
|
| How much force in Newtons is required to accelerate a 1,000 kg car at a rate of 3 meters per second squared? | 3000 | 42%
|
| What is the process whereby the ocean is becoming more concentrated with hydrogen ions? | Acidification | 42%
|
| What scale is used to measure the relative scratch resistance of minerals? | Mohs | 42%
|
| What organelle in a plant cell is the primary site of photosynthesis? | Chloroplast | 33%
|
| Which Swedish biologist's classification system has ranks such as "Kingdom" and "Genus"? | Linnaeus | 33%
|
| What programming system shares its name with a version of Minecraft? | Java | 25%
|
| Whose principle of classical mechanics describes a system's motion using energy? | Lagrange | 17%
|
| The Carrington Event of 1859 was the largest ___ in recorded history. | Solar Storm | 8%
|
| What 9-level scale is used to measure the level of light pollution in an area? | Bortle | 0%
|
| Nuclei with "___ numbers" (ex. 20 and 82) of nucleons are exceptionally stable. | Magic | 0%
|
| An example of climate ___ is planting mangroves in order to reduce the effect of flooding. | Mitigation | 0%
|
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