BASIC SCIENCE
-Earth is ----
closet plant to the Sun [3rd]
-The diameter of
Earth is -- [12,
756 km]
-The
circumference of Earth is
[40, 000 km]
-Earth is the largest of ---- planet [Terrestrial]
-The Earth is more closer to Sun in month [January]
-The light reached at the Earth from Sun
in [8 mint, 15 sec][495 sec]
-The orbit period
of Earth is [384.25 days]
-The average
distance of Earth from Sun is [149.6
Millions km]
-The rotation
speed of Earth is [1670 km/h]
-Longest day of
the earth is --- of every year [June
22 North & Dec 22 South]
-Smallest day of
the earth is --- of every year [Dec 21
North & June 21 South]
-the revolution
speed of earth is [1, 07,200 km/h]
[29.78 km/sec.]
-Jupiter is ---
planet of our Solar System
[Largest]
-Jupiter has ----
of moon
[63][Largest Number of Moons]
- Jupiter has the
atmosphere of --- of Hydrogen & Helium
[Clouds]
-Saturn is ----
largest plant [2nd]
-Saturn‘s special
feature like rings of [Saturn around
it]
-Saturn has
----moons
[62]
-The Earth had only one moon, called [Luna]
-Mercury is 2nd
smallest Planet it is ------to Sun
[Closest]
-Mercury have no
atmosphere, it has ---moons [no]
-Mercury size is
same as the ----- of Earth [Moon]
-Mercury has the
--- revolution period around the Sun
[shortest]
-Venus is called
---- in size & shape
[Earth‘s Twin]
-Venus is -----
planet of our Solar System
[Brightest]
-Venus has ---
moons
[No]
-Venus is ------
to Earth
[Closest]
-Mars is also
called
[Red Planet]
-Mars has two
moons 1st is Phobos , 2nd is [Deimos]
-Mars is a barren
desert covered with [Red Dust]
-Uranus has
mostly --- atmosphere
[Hydrogen & Helium]
-Uranus has ---
moons
[27]
-Neptune is -----
Uranus [Similar]
-Neptune has ---
moons
[13]
-Neptune is ---
planet in our Solar System [Coldest]
-Neptune has the
--- revolution period around the Sun
[Longest]
-Pluto is ----
planet of our Solar System [Smallest]
-Pluto is ---
dwarf Planet
[1st]
-Pluto has ---
moons
[4]
-Human body
contain ---- of Water
[two-Third][66%]
-A person need to
drink --- liters of water daily [2-3]
-Muscles contain
---- % of Water [75%]
-Brain contain
---- % of Water [80 -90%]
-Bones contain
---- % of Water [20%]
-Blood contain
---- % of Water [78%]
-Carbohydrates
are rapid & key source of [Energy]
-Carbohydrates
provides 4 calories of energy [per
gram]
-Proteins are
essential to growth and repair muscles & other body [Tissues]
-Proteins are not
direct source of ---- [Energy]
-Proteins are
chains of
[Polymers]
-Proteins are made
of monomers called [Amino Acids]
-There are 22
Amino Acids in nature where --- are present in our cell [20]
-Amino acids
which are essential & cannot synthesized are [9]
-Amino acids
which are non-essential & capable of synthesizing are [11]
-The type of
Proteins which contain only Amino Acids called [Simple Proteins]
-The type of
Proteins which form connective tissues, bones, cartilage & gelatin,
called [Collagen]
-The type of
Proteins which formed hair, nails, hooves, horn & feathers, called [Keratin]
-The unit of
energy is [Joule]
-Fat provides
---- of energy [Back-up]
-Lack of fat may
cause [Hair Fall]
-Lipids are ----
at room temperature [solid]
- Lipids are
mainly obtained from [Animal Sources]
-Lipids reduce in
---- reactions in body [Metabolic]
-Vitamin A is
essential to proper functioning of
[Retina of Eye]
-Lack of Vitamin
A may cause of [Blindness]
-Lack of Vitamin
B may cause of [Beriberi]
-Types of Vitamin
B are [B1-B12]
-Lack of Vitamin
C may cause of [Scurvy]
-Which vitamins not stored in human body? [C]
-Vitamin D is
made by --- in body [Sun Light]
-Lack of Vitamin
D may cause of [Bones Effects, Rickets]
-Almost all
Enzymes are --- in nature [Proteins]
-The Father of
modern science fiction is [H G Nells]
-Time required
for a computer to locate & access data is called [Access Time]
-Leo Szilard
realized the concept of nuclear chain reaction and invented the atomic bomb at [1933]
-Ernest
Rutherford is considered the Father of
[Nuclear Physics]
-The founder of
Apple Company was
[Steve Jobs]
-The branch of
science which deal with the study of universe is called [Cosmology]
-Galaxies can
have three shapes 1st is Spiral & 2nd is Elliptical 3rd
is [Irregular]
-Our Galaxy is
spiral in shape and called [Milky
Way Galaxy]
-The Sun is not
in center in ----- Galaxy
[Milky Way]
-Shape of our
solar system is
[Elliptical][Like an egg]
-The largest
object of our Solar System is Sun which contain ---- % mass [More than 99%]
-In Galaxy -----
stars tend to be younger because they burn furiously [Blue stars]
-The Blue Stars
burn their fuel in fast rate & live only [A few Tens of Millions
Years]
-In Galaxy -----
stars usually older & they burn at slow rate [Red Stars]
-The Red Stars
burn their fuel at slower rate & live for [Billions of Years]
-There are three
types of rocks 1st is igneous, 2nd is Sedimentary & 3rd
is [Metamorphic]
-The rocks are formed by molten magma called [igneous
rocks]
-when
pre-existing rocks undergoes mineralogical & structural changes due to high
temperature & pressure, they convert in
[Metamorphic Rocks]
-When layers of
sand & mud accumulate, they formed [Sedimentary Rocks]
-Penicillin was
discovered in 1928 by
[Alexander Fleming]
-The mass of
adult human‘s brain is about [1.3kg]
-Human `s heart has --- chambers [4]
-The sum of all
reactions occurs in the cell are called
[Metabolism]
-The food contain
high level of simple sugar & fats but lack in Vitamins called [Junk
Food]
-When two or more
molecule has same chemical formula but different structural formula or
arrangement, they are called
[isomerism]
-Shape of heart
is [Conical]
-Air blow due
to [Atmospheric
Pressure]
-The most
abundant metal in Earth `s surface is [Silicon]
-The Malaria is
spread by mosquitoes, discovered by
[Jeans Jacques Rousseau]
-The cause of
Tuberculosis (T.B) is
[Bacteria]
-The speed of
wind is measure by
[Anemometer]
-The gas which is
cause of Global Warming [Carbon Di
Oxide]
-The world tallest trees
are [Redwood]
-One Barrel is equal [24 Gallons][159 Liters]
-Octopus have 8
arms, 9 brains, its blood colour is
[Blue]
-1st
game played at moon was [Golf]
-Camel can live
without drinking water [17 Days]
-Frog can breathe
from mouth as well as [Skin]
-The colour of
sky from moon will looked [Black]
-Relfelshea is
world largest flower; its weight can be
[8kg]
-Threes shine in
darkness exist in [Turkey]
-Pythagoras,
geometrician bel0onged to [Greece]
-The deepest
point in Pacific Ocean is [Mariana
Trench]
-The special
theory of relativity was proposed by
[Albert Einstein]
-Motion laws were
proposed by [Issac Newton]
-The law of
gravitation was proposed by [Issac Newton]
-Law of Heredity
was discovered by [Mendel]
-In human body
insulin is produce by [Pancreas]
No comments:
Post a Comment