Take the Quiz - Timed General Knowledge Challenge | GK Mania

1 What type of joint is the shoulder?

A) Pivot

B) Gliding

C) Ball

D) Hinge

2 What is the main function of the large intestine?

A) Absorbing water and

B) Digesting proteins and fats

C) Producing bile

D) Absorbing vitamins

3 What is the difference between an X-ray and an ultrasound?

A) Ultrasound uses radiation

B) X-rays use radiation for

C) They are identical tests

D) X-rays use sound

4 What is the function of the appendix?

A) It regulates hormones

B) It produces bile

C) It may play a role in

D) It filters blood

5 What is the approximate total surface area of human lungs?

A) About 70 m²

B) About 100 m²

C) About 40 m²

D) About 20 m²

6 What system moves air in and out?

A) Respiratory

B) Digestive

C) Nervous

D) Skeletal

7 What does aspirin help with?

A) Sleep

B) Pain

C) Hunger

D) Thirst

8 What vitamin do oranges provide?

A) Vitamin K

B) Vitamin A

C) Vitamin D

D) Vitamin C

9 What protects the heart?

A) Skull

B) Rib

C) Pelvis

D) Spine

10 What is the function of saliva?

A) Begins food

B) Cleans blood

C) Produces hormones

D) Filters air

11 What is the average weight of the adult human brain?

A) About 2 kg

B) About 1.4 kg

C) About 3 kg

D) About 1 kg

12 What system breaks down food?

A) Nervous system

B) Digestive system

C) Immune system

D) Skeletal system

13 What is a fever sign of?

A) Good health

B) Exercise

C) Relaxation

D) Infection or

14 What is teratology?

A) The study of monsters

B) study of abnormalities

C) A type of therapy

D) A dental specialty

15 What is a fever?

A) Fast heart rate

B) Low blood pressure

C) Above-normal body

D) Slow breathing

Quiz