Exercise
1) Which of the given below is used in a Pencil ?
A. Coal
B. Calciaum
C. Graphite
D. Silicon
2) Scientific name of Washing Soda is
A. Silicon Carbonate
B. Sodium Bicarbonate
C. Silicon Bicarbonate
D. Sodium Carbonate
5) The most common element to all acids is
A. Carbondioxide
B. Nitrogen
C. Thorium
D. Hydrogen
7) The process of keeping honey bees for hive products is called ?
A. Filament
B. Pollination
C. Apiculture
D. Photosyntheys
10) When the water from Clouds falls back to earth after cooling in the form of rain ,hail or snow it is called ?
A. Precipilation
B. Evaporation
C. Condensation
D. Collection
11) Canines are commonly known as ?
A. Cutting Teeth
B. Tearing Teeth
C. Grinding Teeth
D. Incisors
12) Earth was formed approximately in how many years ago ?
A. 3.94 Billion
B. 4.63 Billion
C. 3.25 Billion
D. 4.54 Billion
15) The largest flower on Earth is from which plant ?
A. Piperaceae
B. Anthophyta
C. Rafflesia Arnoldii
D. Rose Plant
16) Name the planet which is not named after a GOD ?
A. Jupiter
B. Earth
C. Venus
D. Mars
17) Which of the following have three hearts ?
A. Dolphins
B. Starfish
C. Octopus
D. Lion
18) Name the animal which does not have eyeballs but has eye tubes ?
A. Elephant
B. Ostrich
C. Penguins
D. Owls
20) Soda water contains
A. Carbonic Acid
B. Sulphuric Acid
c. Nitrous Acid
D. Carbon Di oxide