GK/Everyday Science
Alzheimer's disease in human beings is characterized by degeneration of__________
A.
Kidney cells
B.
Nerve cells
C.
Liver cells
D.
Spleen Center
The point that lies directly above the source of an earthquake is known as ________________?
A.
Earthquake Center
B.
Epicenter
C.
Gravitioanl Centre
D.
Geological Center
The total energy of revolving electron in an atom______________?
A.
Will always be positive
B.
Can never be positive
C.
Can have any value above zero
D.
Cannot be negative
Mercury is also known as ___________?
A.
Shrine Silver
B.
Quick Silver
C.
Slow Sliver
D.
Slippery Silver
In the Composition of the earth,Aluminum is_______________?
A.
27.5%
B.
20.3%
C.
14.5%
D.
8.23%
Weather describe the condition of____________at any one time.
A.
The earth
B.
The land surface
C.
The atmosphere
D.
the ionosphere
What kind of weathering takes place on the valley side above the surface of glacier?
A.
Plucking
B.
Abrasion
C.
Chemical weathring
D.
Frost shattering
Select the arrangement of electromagnetic radiation which stars with the lowest energy and increases to greatest energy?
A.
radio,visible,infrared ,ultraviolet,x-ray,gamma ray
B.
radio,infrared,visible,x-ray,gamma ray,ultraviolet
C.
visible,radio,infrared,ultraviolet,x-ray,gamma ray
D.
radio,,infrared,visible,ultraviolet,x-ray,gamma ray
Honey contain glucose and fructose along with some other ingredients,it has greater viscosity due to______________?
A.
Hydrogen bonding
B.
irregular shape of the molecules
C.
irregular shape of the molecules and strong inner-molecular forces
D.
greater molecular size
During a total solar eclipse the rate of photosynthesis___________?
A.
Increase
B.
Decreases
C.
Remain Constant
D.
None of them
This in-between phase of stellar nurseries and star formation in steller evolution is when the gathered dust is still condensing to from a star .
A.
Alpha stage
B.
Steller Genesis
C.
Protostar
D.
Star of Adam
Most drugs are excerted through_______________?
A.
Kidney
B.
Skin
C.
Gallbladder
D.
Lungs
What is least Conductor of Electricity among the following ?
A.
Wood
B.
Copper
C.
Iron
D.
Water
Which among the following is correct sequence of the various layers of the Atmosphere from the Earth's surface ?
A.
Ionosphere,Mesosphere,Stratosphere ,Troposphere
B.
Mesosphere,Stratosphere ,Ionosphere,Troposphere
C.
Troposphere,Stratosphere,Mesosphere,Ionosphere
D.
Troposphere,Ionosphere,Stratosphere,Mesosphere
The ozone layer is at height of _____________kilometers from the surface of the Earth?
A.
10 to 20
B.
20 to 30
C.
30 to 40
D.
40 to 50
Entomology is the study of___________?
A.
worms
B.
insects
C.
Animals
D.
All of these
Electon was discovered by?
A.
Micheal Faraday
B.
James Maxwell
C.
Yuri Gagarin
D.
J.J Thomson
____________have no charge?
A.
Nuetrons
B.
Protons
C.
Electrons
D.
None of These
Copper is used in the production of______________?
A.
Brick kilns
B.
Children toys
C.
Kitchen utilites
D.
Electric wires
What is the smallest unit of heredity ?
A.
Chromosomes
B.
Gene
C.
Nucleotides
D.
None
An area of microbiology that is concerned with the occurrence of disease in human population is?
A.
Immunology
B.
Paracitology
C.
Epideminology
D.
None
He was the first sceintist to prove that planets move around the sun?
A.
Archimedes
B.
Galileo Galilei
C.
John Kepler
D.
None
Which month of calender year can lack a new moon?
A.
December
B.
Fabruary
C.
May
D.
None
Who proposed this concept "All motion is relative"?
A.
Albert Einstein
B.
John Kepler
C.
Galileo Galilie
D.
None
The cracking sound heard when dry hair is combed with a hard rubber comb is due to _______________?
A.
The hair barging againist the charged comb
B.
Small electric sparks
C.
The rubbing of the comb with the hair
D.
None of the above