GK/Everyday Science
Tooth decay is caused by?
A.
Salt
B.
Sugar
C.
Calcium
D.
Formalin
What is the first element in the periodic table?
A.
Hydrogen
B.
Helium
C.
Nitrogen
D.
Carbon
Rearing of honey bees for honey production is called ?
A.
Sericulture
B.
Apiculture
C.
Viticulture
D.
Bees culture
The brian of human adult weights about_____________?
A.
1200-1300 gm
B.
1600-2000 gm
C.
500-800 gm
D.
100-200 gm
Tetanus is caused by_____________?
A.
Clostridium
B.
Virus
C.
Bacteriophage
D.
Salmonella
Nephology is study of______________?
A.
Knowledge
B.
Clouds
C.
Rain
D.
None
"COTTON" is grown on__________?
A.
Black soil
B.
Red soil
C.
Regur Soil
D.
Alluvial Sea
The sounds of which frequency are human beings most sensitive ?
A.
400 hertz
B.
20 hertz
C.
20000 hertz
D.
5000 hertz
In the treatment of which diseases is dialysis used?
A.
Ulcers
B.
Heart failure
C.
Kidney failure
D.
Brain tumour
Through which organ does a fish respire ?
A.
Nose
B.
Lungs
C.
Gills
D.
Fins
The reaction between methane and chlorine in diffused sunlight is___________?
A.
Oxidation
B.
Reduction
C.
Polymerisation
D.
Radical substitution
First Atomic theory was proposed by?
A.
John Dalton
B.
Rutherford
C.
De Brogile
D.
D.I.Mendeleef
Bleaching powder contains_____________?
A.
Nitrogen
B.
Iodine
C.
Chlorine
D.
Bromine
Which type of motions are present in solid?
A.
Translations
B.
Rotational
C.
Vibrational
D.
all of these
The muscles ,tissues and blood all are made up of_________?
A.
Carbohydrates
B.
Proteins
C.
Vitamins
D.
Fats
The amount of energy in wheat is______________?
A.
100k Calories /100 gram
B.
245 k Calories/100 gram
C.
348 k Calories /100 gram
D.
490 k Calories /100 gram
Coke is made by heating coal in the absence of air at ____________?
A.
700 degree temperature
B.
900 degree temperature
C.
1300 degree temperature
D.
1700 degree temperature
If there is no capillarity?
A.
It would be impssible to use a kerosene lamp
B.
The blotting paper would fail to function
C.
There would have been on plants on earth
D.
All of above
Which is the warmest Ocean?
A.
Pacific Ocean
B.
Atlantic Ocean
C.
Arctic Ocean
D.
Indain Ocean
Isodised salts contains the iodine salts of which metal?
A.
Iodine
B.
Potassium
C.
Sodium Chloride
D.
Chlorine
Which one is natural satellite ?
A.
Sun
B.
Moon
C.
Venus
D.
Mercury
Which of the following is a non Metal that remains Liquid at room temperature ?
A.
Phosphorous
B.
Bromine
C.
Chlorine
D.
Helium
In human osmoregulation take place by __________?
A.
Liver
B.
Kidney
C.
Spleen
D.
Lungs
Which blood cells are called 'Soldiers' of the body?
A.
White blood cells
B.
Platelets
C.
Red blood cells
D.
None of above
White stone floats on water?
A.
Pumice stone
B.
Lime stone
C.
Basalt stone
D.
Quartzite stone