Science For You

[Friendz]

Who is considered to be the father of radio astronomy ?
Karl Jansky
Who measured air pressure in the atmosphere ?
Galileo
Who devised the system of seismography ?
Robert Mallet
Who devised the roll film photography ?
George Eastman
Which is used measuring the atmospheric pressure at a place ?
Barometer
Which is instrument is used for recording the intensity of earthquake ?
Seismograph
Which instrument is used to study the behavior of vibrating strings ?
Sonometer
Which instrument is used for measuring depth of ocean ?
Fathometer
Which instrument is used for measuring curvature of a surface ?
Spherometer
What is chronometer measure ?
Time while on ships
Which instrument is used for measuring the altitude of sun ?
Sextant

[Perfection]

What ailment caused by the blockage of blood vessel by a blood clot ?
Thrombosis
What is the common drug used for Typhoid ?
Chloromycetin
'L-dopa'is a during to cure
Parkinson's disease
Which disease is gingivitis ?
Inflammation of gums
What is the Gynaecomastia ?
Enlarged male breast
Name the disease of the bones caused by the deficiency of Vitamin D in the body ?
Rickets
The largest human organ is skin. Which is the second largest human organ ?
Liver
What is the name of the largest bone of thigh ?
Femur
What is the normal blood pressure of human beings ?
120/80 mm
To which part of the human body does the strongest muscle belong ?
Jaw

[Perfection]

How many chromosomes are there in a body cell of human beings ?
46
What is the unit of measuring the energy requirements of human body ?
Calorie
Where is the thyroid gland located ?
At the back of neck
What is the average volume of a human brain ?
1500 cubic centimeter
How many bones are there in the spinal column ?
33 bones
What is the wall of a plant cell made of ?
Cellulose
What name is given to the living jelly-like substance in plant cells ?
Cytoplasm
What is the name given to the green pigment in plants?
Chlorophyll
Which are the most sensitive to stimuli-plants or animals ?
Animals
What is the common name for 'Vicia Faba' ?
Broad bean