Learning Mode - GK/Everyday Science

GK/Everyday Science

In which type of solar eclipse the Sun's center is covered by the moon ,leaving its edges uncovered ?

A. Partial solar Eclipse
B. Total solar Eclipse
C. Annular Solar Eclipse
D. None of the above

Which part of the body is attacked by"Gingivitis"disease ?

A. Eyes
B. Nails
C. Gums
D. Nostrils

What do you mean by phonetics ?

A. Study of speech sounds
B. Study of language and rules
C. study of insects
D. Study of meaning and syntax

The expected number of RCBs in a single drop , or microlitre ,of blood is_________million in Women.

A. 4.5 to 6.2 million
B. 3.4 to 6.8 million
C. 3.2 to 7.2 million
D. 40 to 5.2 million

The gases used in differernt types of welding would include ________?

A. Oxygen and hydrogen
B. Oxygen,hydrogen,acetylene and nitrogen
C. Oxygen,acetylene and argon
D. Oxygen and acetylene

The temperature at which two conjugate solution change into one homogeneous solution is called ___________?

A. Azeotrope
B. Conjugate temperature
C. Consolute temperature
D. Eutectic point

The absolute value of charge on electron was determined by____________?

A. J.J Thomson
B. Chadwick
C. Rutherford
D. Robert Millikan

A'breath test' used by traffic police to check drunken driving uses ?

A. A Turmeric on filter paper
B. Silica gel coated with silver nitrate
C. Potassium permanganate sulphuric acid
D. Potassium dichromatic sulphuric acid

The valnecy of carbon Atom is ____________?

A. 1
B. 2
C. 3
D. 4

What is the Photometer ?

A. Testing picture Quality
B. Measuring light Intensity
C. Measuring Size of picture
D. Checking colours and pictures

Which among the following types of lenses are prescribed by doctors for a patient suffering from astigmatism?

A. Cylindrical Lens
B. Concave Lens
C. Spherical Lens
D. Convex Lens

Which one of the following is not a radioactive element ?

A. Cadmium
B. Thorium
C. Radium
D. Uranium

"Gastric juice"is a secretion of the glands present in_________?

A. Gall Baldder
B. Kidneys
C. Stomach
D. None of these

What part of the brain controls thirst and hunger ?

A. Thalamus
B. Hypothalamus
C. Amygdala
D. None

Which planet is called "Red Planet"?

A. Mars
B. Venus
C. Jupiter
D. Saturn

___________is a strong smelling agent added tp LPG cylinders to detect leakage ?

A. Nitrogen Peroxide
B. Ethyl Mercaptan
C. Carbon Monoxide
D. Sulphur Dioxide

The contraction and expansion of the movement of the walls of the food pipe after entering the slightly digested food is known as _______movement

A. Gastric
B. Diastolic
C. Peristaltic
D. Oscillatory

The photo-receptors in the eye are present in______________?

A. Cornea
B. Retina
C. Iris
D. Sclera

The process where by energy is dissipated from the oscillating system is called

A. Oscillation
B. Damping
C. Resonance
D. None of these

According to which law gas is directly proportional to temperature ?

A. Charles Law
B. Boyles Law
C. Grams law
D. Dalton's Law

What is the largest flower in the world ?

A. Conifer
B. Fern
C. Rafflesia
D. Horsetail

Chronometer is invented by______________?

A. Robert Fulton
B. Nikola Tesla
C. Martin cooper
D. John Harrison

Water has been discovered on which poteintailly habitable super-Earth?

A. K2-14d
B. k2-15c
C. k2-13a
D. k2-18b

Black gold is an oil;Black diamond is_____________?

A. Copper
B. Iron
C. Coal
D. Wood

The average weight of man's brain is 4.8 ounces .What is the average weight of women's brain?

A. 4.8 ounce
B. 5.8 ounce
C. 5.4 ounce
D. 4.4 ounce