A FunTrivia Mixed Quiz!

This is an untimed game, created by the FunTrivia QuizBot using questions submitted by players. Take your time, and please consider submitting questions of your own when you are done!

#1. Sci / Tech Mixture. Player guyguy28 asks:

What instrument is used to measure the relative density of a liquid (heavier or lighter than water)? Lactometer Voltameter Hydrometer Wire gauze

#2. Sci / Tech Mixture. Player daver852 asks:

What is the main stimulant found in most so-called "energy drinks"? Alcohol Nicotine Cocaine Caffeine

#3. Sci / Tech Mixture. Player daver852 asks:

What are brown skin discolorations appearing on the skin of elderly people sometimes called? Liver spots Stomach spots Spleen spots Gallbladder spots

#4. Sci / Tech Mixture. Player zombipi asks:

When a human cadaver is cremated, what do the remaining ashes consist of? Vegetable Spiritual Animal Mineral

#5. Sci / Tech Mixture. Player pomophagist44 asks:

What term was coined by Austrian geologist Eduard Suess to describe the space on Earth that contains life? rhizosphere troposphere biosphere asthenosphere

#6. Sci / Tech Mixture. Player rieker01 asks:

Many people suffer from phobias. Do you know what papyrophobia is the fear of? ballpoint pens frogs fear paper

#7. Sci / Tech Mixture. Player trident asks:

Which physicist popularized the mathematical concept of "imaginary time" in his 2001 book "The Universe in a Nutshell"? Nikola Tesla Albert Einstein Stephen Hawking Werner Heisenberg

#8. Sci / Tech Mixture. Player AdamM7 asks:

What type of rechargeable battery has been put to use in electric bicycles and cars, pacemakers and laptops? Liquid hydrogen Neon Calcium carbonate Lithium-ion

#9. Sci / Tech Mixture. Player bigwoo asks:

Myocardial ischemia is a term that refers to reduced blood flow to what area of the human body? Heart Brain Feet Eyes

#10. Sci / Tech Mixture. Player Trufflesss asks:

My doctor said I need cryotherapy. What is it? Fasting for long periods Cold therapy Heat therapy Removal of dead skin after a burn