The Chennai School Of banking

GENERAL SCIENCE Botany - 04

Question No : 1

Stem cells which capable of developing into other types of cells come from the
(1) Roots
(2) Stem
(3) Embryo
(4) Flower

Question No : 2

‘Super rice’ was developed by
(1) M. S. Swaminathan
(2) G. S. Khush
(3) N. E. Borlog
(4) P. K. Gupta

Question No : 3

Karnal Bunt is a disease of:
(1) Barley crop
(2) Wheat crop
(3) Bajra crop
(4) Jowar crop

Question No : 4

Photosynthesis occurs in
(1) Nucleus
(2) Mitochondria
(3) Chloroplast
(4) Peroxisome

Question No : 5

Potato is a:
(1) Root
(2) Fruit
(3) Tuber
(5) Bulb

Question No : 6

Desert plants have longer root system because:
(1) High temperature of the soil stimulates the growth of roots
(2) Roots grow in search of water
(3) Soil does not contain water, hence becomes compact and presses the roots to grow longer
(4) Roots moves opposite to the solar heat

Question No : 7

Golden Rice is a rich source of:
(1) Vitamin A
(2) Vitamin B
(3) Vitamin K
(4) Vitamin C

Question No : 8

The gas released during the photosynthesis by the green plants is
(1) Oxygen
(2) Nitrogen
(3) Water vapour
(4) Carbon dioxide

Question No : 9

Which of the following plant is used for ‘bio-diesel’
(1) Sugarcane
(2) White carrot
(3) Senna
(4) jatropha curcas

Question No : 10

Who discovered that plants trees also have life?
(1) Robert Koach
(2) J.C. Bose
(3) Benjamin Franklin
(4) Louis pasture

Question No : 11

The age of the tree, in years can be ascertained by:
(1) Its weight
(2) its height
(3) The number of its annualar rings
(4) Length of its root

Question No : 12

Leprosy is caused by
(1) Bacteria
(2) Virus
(3) Fungus
(4) Protozoa