Everyday Science MCQS Set-8 for preparation.
Literally the word “Ethics” stands for ___.
A. Study of morality
B. Understand human nature
C. Properties of chemical substances
D. Both B and C
Which has the highest protein content per gram?
A. Groundnut
B. Soya Bean
C. Apple
D. Wheat
NASA first mission capable of finding Earth size and:
A. Size of Stars
B. Sun Size
C. Smaller Planets
D. Unknown Planets
The theory based on the principle of “Kill the sin not the Sinner” is:
A. Retributive theory
B. Reformative theory
C. Distributive theory
D. Deterrent theory
Dolly was the name of first ____.
A. test tube baby
B. water fish
C. dog in space
D. cloned sheep
Hepatitis cause inflammation of __.
A. Liver
B. Kidney
C. Lungs
D. Intestine
The Gas used in soft drinks is _.
A. Hydrogen Gas
B. Carbon dioxide Gas
C. Nitrogen Gas
D. Nitrogen dioxide Gas
The Gas used in balloons and airships are _.
A. Nitrogen Gas
B. Helium Gas
C. Hydrogen Gas
D. Both B and C
The normal adult pulse rate of human body is:
A. 70-80 bpm
B. 60-80 bpm
C. 60-100 bpm
D. 80-100 bpm
What is the weight of the Heart of a normal adult human body?
A. 9 ounces
B. 10 ounces
C. 11 ounces
D. 12 ounces
Which Fruit is called “King of Fruits”?
A. Pomegranate
B. Grapes
C. Apple
D. Mango
The distance between Moon and Earth is __.
A. 240000 km
B. 384,400 km
C. 540,600 km
D. None of these
The science of “Bee keeping” is called ___.
A. Apiculture
B. Beelogy
C. Apilogy
D. Sociology
The cause of blowing a fuse is __.
A. substandard material
B. wet wire
C. very thin wire
D. too much heating
Clouds represent which Physical state of water?
A. Solid
B. Liquid
C. Gas
D. Vapors
Green house gases are _____.
A. methane
B. nitrogen
C. carbon dioxide
D. Both A and C
Sulfur dioxide causes _____.
A. Colour blinders
B. Hepatitis-c
C. T.B
D. Pneumonia
Carbon-monoxide gas is colorless, odourless and _______.
A. Tasteless
B. Poisonous
C. Sweet in Taste
D. Both A and B
Chlorofluorocarbons are the compounds which contain ____.
A. Carbon atoms, Chlorine & Fluorine
B. Carbon, Oxygen, and Chlorine
C. Carbon dioxide, Fluorine & Chlorine
D. Carbon dioxide
Sulfur dioxide is produced by burning ___.
A. Oil in Factories
B. Coal
C. Both A and B
D. None of these
Poisonous compounds in the environment are released by __.
A. human activities
B. burning of fuels in the vehicles and industry
C. Both A and B
D. None of these
The natural phenomena which release dust particles ____.
A. dust storms
B. rotting of vegetation
C. volcanic eruption
D. All of these
Classification of animals and plants is called _____.
A. Taxonomy
B. Ecology
C. Both A and B
D. None of these
When ice melts and water reaches 4°C, its density _____.
A. Decreases 4 times
B. Increases 4 times
C. Decreases
D. Increases
The rise of liquid in the thermometer is due to ___.
A. evaporation
B. expansion
C. contraction
D. condensation
Which is the biggest source of heat energy?
A. Burning of fuels
B. Sun
C. Food
D. Electricity
Mashroom is a type of _________.
A. Algae
B. Fungus
C. Myopia
D. Bacteria
Invertebrates can be classified into _____ major groups.
A. Two
B. Three
C. Four
D. Five
Acid and Base reaction produces ___.
A. salt, water, and hydrogen
B. water
C. salt
D. salt and water
The color of Phenolphithalein in acidic solution is ____.
A. Colorless
B. White
C. Black
D. Green
The pH of acid rain is __.
A. 2
B. 3
C. 4
D. 5
The formula of calcium hydroxide is ___.
A. CaOH3
B. CaH
C. CaOH
D. Ca(OH)2
Acids turn methyl orange solution to ____.
A. Red
B. Blue
C. Green
D. White
In Brake system, the pipe contain ___.
A. Break Oil
B. Petrol
C. Crud Oil
D. Soil Mixture
Jack system is an application of ___.
A. Aerosols
B. Hydraulic
C. Pneumatics
D. Both A and B
Which instrument is used to measure height?
A. Hydrometer
B. Hygrometer
C. Halometer
D. Altimeter
As we go up in the air atmospheric pressure ____.
A. Doesn’t Change
B. Increases
C. Decreases
D. None of these
Ostrich is a ____ Bird.
A. Attacking
B. Flying
C. Running
D. None of these
___ lost their legs due to their Life style.
A. Snake
B. Frog
C. Rat
D. None of these
Blood sugar is measured in ___.
A. mmHg
B. mg/deciliter
C. PPM
D. Gram/Liter