‗Claustrophobia is defined as the fear of enclosed spaces.
―Brass is an alloy of copper and zinc; the proportions of zinc and copper can be varied to create a range of brasses with varying properties.
―Bronze is a metal alloy consisting primarily of copper, usually with tin as the main additive.
Vitamin C (also callead Ascorbic Acid) is a powerful antioxidant, and aids in the production of collagen, and stimulates the immune system. Vitamin C is essential for appetite.
―Soda Water serves as a primary remedy for upset stomach.
Normal arterial blood pH is 7.40, with a range of about 7.36-7.44. Blood pH depends on carbon dioxide (CO2) concentration and bicarbonate (HCO3) concentration.
The main constituent of Sui Gas is Methane.▪ Agoraphobia is the fear of open or public places. ―Agraphia is the inability to write.
Acrophobia is the fear of heights. Aerophobia is a fear of flying, Apiphobia is a fear of what?
Bees. Cyberphobia is the fear of computers or working on a computer.
and acrophobia a fear of Heights.
A CPU( cache) is a cache used by the central processing unit of a computer to reduce the average time to access memory. The cache is a smaller, faster memory which stores copies of the data from the most frequently used main memory locations.
―Dry ice is a Solid Carbon Dioxide.
Chemically diamond is a Pure Carbon.
Gas is use in Fire Cylinders CO2.(CO2 is use for extinguishing fire)
Sulphuric Acid is use in the car batteries.
‗Parkinson‘ is adisease of Brain.
The normal pulse beat of a human body is between 72—80.
An instrument designed for testing the purity of milk is called Lactometer.
Autopsy is the Post-Mortem examination of a body.
Lexicography is the branch of science which deals with the process of writing dictionaries.
Speed of Sound in Air 331 m/s.
Red Colour has largest and Blue colour has shortest Wavelength.
―Pomology is the study and cultivation of fruit.
Logarithm tables were invented by John Napier ▪ Fish is the Best source of protein.
Most commonly used bleaching agent is chlorine
The chief constituent of gobar gas is methane.
The frequency of which of the following is the highest? Radio waves
―Charles Drew was the first pioneered the idea of a blood bank.
Kidneys organ of the body purifies the blood.
Skin is highly affected by the nuclear radiation first.
Radio waves travel with almost the velocity of Light.
Diamond is the hardest mineral.
Life history of human malaria parasite in Anopheles was first described by Ronald Ross
The distance between the earth and the sun is smallest in the month of January.
Green vegetables are a good source of Minerals and Vitamins.
One metric ton is equal to 1000 kg, or 2204 pounds.
One square foot is equal to144 sq inches and 1 meter is equal to 3.28 foot.One nautical mile is equal to 6080.
―Monometer is an instrument for measuring Gaseous Pressure.
Atmospheric pressure at sea level is 760 mm
The acceleration caused by gravity per second is 32 feet.
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