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!
What is the scientific term for the kneecap?
Fibula
Patella
Tibia
Femur
Radius
Correct answer is B
The patella is the scientific term for the kneecap.
What is the function of the diaphragm?
Control heart rate
Aid in breathing
Filter toxins
Digest food
Produce enzymes
Correct answer is B
The diaphragm aids in breathing by contracting and relaxing to move air in and out of the lungs.
Which organ is located behind the sternum and is important for the immune system?
Spleen
Thymus
Pancreas
Liver
Kidney
Correct answer is B
The thymus gland is located behind the sternum and plays a role in the immune system.
What is the main component of teeth and bones?
Keratin
Collagen
Calcium
Magnesium
Potassium
Correct answer is C
Calcium is the primary mineral found in teeth and bones.
Which part of the blood helps in clotting?
Plasma
White blood cells
Platelets
Red blood cells
Lymphocytes
Correct answer is C
Platelets are responsible for blood clotting.