Our general knowledge trivia questions and answers are a fun way to learn some random facts about geography, history, politics, sports, science, technology, music, food, wild life, entertainment, cultures or just about anything.
Put on your thinking cap and test how much you really know about the world around you. Have fun!
Which hormone controls the sleep-wake cycle?
Insulin
Melatonin
Cortisol
Adrenaline
Thyroxine
Correct answer is B
Melatonin regulates the sleep-wake cycle.
What is the scientific term for the study of skin?
Dermatology
Neurology
Hematology
Osteology
Endocrinology
Correct answer is A
Dermatology is the study of skin and its diseases.
Which part of the ear is responsible for balance?
Cochlea
Semicircular canals
Eardrum
Auditory nerve
Ossicles
Correct answer is B
The semicircular canals in the inner ear help maintain balance.
What is the main role of the liver?
Digest food
Produce insulin
Detoxify chemicals
Absorb nutrients
Store water
Correct answer is C
The liver detoxifies chemicals and processes drugs in the body.
What is the largest muscle in the human body?
Biceps
Quadriceps
Gluteus Maximus
Pectoralis Major
Latissimus Dorsi
Correct answer is C
The gluteus maximus is the largest muscle in the human body.