General knowledge for kids - Biology Quiz

1) The Ph value of human blood is__?

A) 7.40

B) 7

C) 0

D) 8

The Correct option is – A) 7.40

2) The rarest blood group is __ ?

A) O negative

B) B negative

C) AB positive

D) AB negative

The Correct option is - D) AB negative

3) The metal present in the hemoglobin is __ ?

A) Copper

B) Calcium

C) Iron

D) Aluminum

The Correct option is - C) Iron   

4) Age of fishes was known as __

A) Devonian

B) Ordovician

C) Crustaceous

D) Silurian

The Correct option is - A) Devonian

5) The metal present in the chlorophyll is __ ?

A) Calcium

B) Aluminum

C) Zinc

D) Magnesium

The Correct option is - D) Magnesium

6) The important sugar in honey is __ ?

A) Lactose

B) Fructose

C) Maltose

D) Sucrose

The Correct option is - B) Fructose

7) The number of Chromosomes in the human gene is __ ?

A) 23

B) 48

C) 46

D) 24

The Correct option is - C) 46

8) Viticulture is related with __ ?

A) Grapes

B) Pine Apple

C) Orange

D) Strawberry

The Correct option is - A) Grapes

9) The acid present in Vinegar is

A) Citric Acid

B) Acetic Acid

C) Oxalic Acid

D) Malic Acid

The Correct option is - B) Acetic Acid

10) The longest and largest bone in the human body is __ ?

A) Spinal Cord

B) Humerus

C) Fibula

D) Femur

The Correct option is - D) Femur

11) The average weight of the human brain is __ ?

A) 1,500 grams

B) 1,200 grams

C) 1,400 grams

D) 1,300 grams

The Correct option is - C) 1,400 grams

12) Which part of human brain is affected by alcohol?

A) Cerebrum

B) Cerebellum

C) Medulla Oblongata

D) Corpus Callosum

The Correct option is - B) Cerebellum

13) The first heart Transplantation in India was in the Year __ ?

A) 3rd August 1994

B) 13th August 1994

C) 3rd September 1994

D) 13th September 1994

The Correct option is - A) 3rd August 1994

14) The largest organ in the human body is __ ?

A) Gland

B) Bone

C) Skin

D) Liver

The Correct option is - C) Skin

15) Which type of lens is used to correct myopia?

A) Convex lens

B) Concave lens

C) Biconcave lens

D) Biconvex lens

The Correct option is - B) Concave lens