human anatomy - Category wise Question and Answer Practice Test with Solutions

Question : 1 [UPPCS (Pre) 2015]

Which one of the following nutritional elements is not essential for the formation and strengthening of bones and teeth?

a) Fluorine

b) Calcium

c) Phosphorus

d) Iodine

Question : 2 [PSC (Pre) 2019]

Heart beats are caused by an electrical current that originates in the

a) Heart

b) Brain

c) Blood

d) Spinal cord

Question : 3 [BPSC (Pre) 2015]

The total volume of blood in a normal adult human being is

a) 8-10 litres

b) 5-6 litres

c) 3-4 litres

d) 10-12 litres

Question : 4 [UP (Spl)(Pre) 2004]

The smallest bone in our body is found in our

a) Eye

b) Ear

c) Nose

d) Toe

Question : 5 [PSC (Pre) 2019]

How many chambers are there in heart?

a) 6

b) 2

c) 4

d) 8