Every Day Science Questions & Answers

Every Day Science Questions & Answers

International Civil Aviation Organization HQ ?
a. Geneva
b. Vienna
c. New York
d. Montreal

A light year is a unit of ?
A. Time
B. Energy
C. Length
D. Mass

Where is the Dogger Bank, which is a major fishing area, located? –
a. North Sea
b. South China Sea
c. Dead Sea
d. Arabian sea

Clocks, which moves with the velocities comparable with the velocity of light, run ?
A. fast
B. slow
C. equal to the velocity of light
D. with zero velocity

__________ are called the powerhouses of the cell?
Mitochondria
B. Vesicles
C. Lungs
D.Liver

Copper can be converted into gold by ?
A. Artificial radioactivity
B. heating
C. Electroplating
D. Chemical reaction

Every Day Science Questions & Answers

In night, when photosynthesis is stopped, plants__________?
take in Carbon Dioxide
take in Oxygen
give off Carbon Dioxide
give off Oxygen

The device used to convert Alternate Current into Direct Current is called?
Anemometer
Battery
Galvanometer
Rectifier

Who invented the lift? –
a. Thomas Edison
b. Elisha Graves Otis
c. Edward Jenner
d. Alfred Bernhard Noble

Verification of a login name and password is known as –
A. Debugging
B.Trouble Shooting
C. Authentication
D. Error Detection

Rectified spirit contains alcohol about ?
A. 80%
B. 95%
C. 70%
D. 85%

Max Planck received the noble prize in Physics in 1918 for his discovery of ?
A. electron
B. energy quanta
C. photon
D. positron

The fourth state of matter is?
a.Water
b.Salts
c.Vapours
d.Plasma

About 50% of the Earth’s crust, including the waters on the Earth and atmosphere, is?
a.Oxygen
b.Cabon Dioxide
c.Silicon
d.Clay

Acid rain is mainly caused by emissions of __________ in the atmosphere?
Sulfur Dioxide and Potassium Nitrate
Sulfur and Charcoal
Nitrogen Oxide and Potassium Nitrate
Sulfur Dioxide and Nitrogen Oxide

Wind energy is the ____ energy.
Potential
Transverse
Kinetic
Mechanical

The energy value of food is measured in__?
Joule
Calories
Tesla
Proteins

The natural fats and oils are composed of____?
a.Carbon, Hydrogen and Oxygen
b.Carbon, Hydrogen and Nitrogen
c.Carbon, Oxygen and Nitrogen
d.Hydrogen, Oxygen and Nitrogen

The good sources of iodine are_______?
A.green leafy vegetables
b.seeds
c.fresh vegetables and fruits
d.sea foods

The good sources of Vitamin-B Complex are?
a. green leafy vegetables
b.seeds
c.fresh vegetables and fruits
d.sea foods

Deficiency of __________ causes loss of appetite and poor growth?
a.zinc
b.iodine
c.copper
d.iron

Insert hyperlink in Power Point ?
a. Ctrl + A
b. Ctrl + K
c. Ctrl + I
d. Ctrl + G

For proper formation of teeth, ____ is essential?
A.iodine
b.copper
c.fluorine
d.iron

Carrot is good source of Vitamin ?
Vitamin A
Vitamin B
Vitamin C
Vitamin D

Digestion of food is completed in the _?
small intestine
large intestine
stomach
Liver

a cricketer has certain average for 9 innings. in the tenth inning, he scores 100 runs,thereby increasing his average by 8 runs. his new average is: ??
a. 20
b. 24
c. 28 (For Detail Follow Haya Emaan’s Solution Image)
d. 40

Einstein’s famous equation which states that mass and energy are interchangeable is?
E = mc2
E = cm2
M = ec2
M = ce2

Biosensor is used to measure?
Blood glucose level
The body pH value
Amount of hemoglobin
Salinity in Urine

The position of an element in the Periodic Table is determined by its __________ number?
Electron
Proton
Neutron
Positron

Oxidation is a chemical reaction involving the ____?
Gain of Electrons
Loss of Electrons
Gain of Protons
Loss of Protons

In general, Comets have __________ orbits
A. Elliptical
B. Highly elliptical
C. Circular
D. Parabolic

Radioactivity was discovered by ___?
Kelvin
Thomson
Rutherford
Bacquerel

_______ died while standing with the support of a stick?
A. Hazrat Suleman A.S
B. Hazrat Musa A.S
C. Hazrat Haroon A.S
D. Hazrat Essa A.S

Jibrael came _________ times into the court of the Holy Prophet?
A. 20000
B. 22000
C. 24000
D. 26000

Who presented Basic democracy system ?
A. Yahya khan
B. Ayub khan 
C. Zia ul haq
D. Feroz khan noon

 

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