Multiple Choice Questions
Everyday Science
Q: ___________is a strong smelling agent added tp LPG cylinders to detect leakage ?
A) Nitrogen Peroxide
B) Ethyl Mercaptan
C) Carbon Monoxide
D) Sulphur Dioxide
Q: Which planet is called "Red Planet"?
A) Mars
B) Venus
C) Jupiter
D) Saturn
Q: What part of the brain controls thirst and hunger ?
A) Thalamus
B) Hypothalamus
C) Amygdala
D) None
Q: "Gastric juice"is a secretion of the glands present in_________?
A) Gall Baldder
B) Kidneys
C) Stomach
D) None of these
Q: Which one of the following is not a radioactive element ?
A) Cadmium
B) Thorium
C) Radium
D) Uranium
Q: 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
Q: What is the Photometer ?
A) Testing picture Quality
B) Measuring light Intensity
C) Measuring Size of picture
D) Checking colours and pictures
Q: The valnecy of carbon Atom is ____________?
A) 1
B) 2
C) 3
D) 4
Q: 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
Q: The absolute value of charge on electron was determined by____________?
A) J.J Thomson
B) Chadwick
C) Rutherford
D) Robert Millikan
Q: 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
Q: 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
Q: 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
Q: 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
Q: Which part of the body is attacked by"Gingivitis"disease ?
A) Eyes
B) Nails
C) Gums
D) Nostrils
Q: 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
Q: Disease beri beri is because of _____________?
A) Lack of green vegetables in diet
B) Used of milled rice
C) Deficiency of calcium in bones
D) Poor use of citrus fruits
Q: Vector of Kala-azar disease is____________?
A) Sandfly
B) Dragonfly
C) Mosquito
D) Housefly
Q: Fathom is the unit of measurement for_____________?
A) Sound
B) Depth
C) Energy
D) Time
Q: The natural source of hydrocarbon is____________?
A) Crude oil
B) Biomass
C) Coal
D) Carbonhydrates
Q: The tread mills training is prescribed for the injured athlete for the purpose of improving his/her_____________?
A) Muscle strength
B) Stability of the body
C) Range of motion
D) Muscles endurance
Q: The element common to all acids is:______________?
A) Hydrogen
B) Carbon
C) Sulphur
D) Oxygen
Q: An ordinary moblie phone communicate by using ____________?
A) Sound waves
B) Infrared waves
C) Uv waves
D) Radio waves
Q: What is the percentage of water present in our brain?
A) 0.85
B) 0.95
C) 0.97
D) 0.73
Q: Who discovered that the earth was not the center of the universe ?
A) Aristotle
B) Nicolaus Copernicus
C) Sir Isac Newton
D) None
Q: Deficeincy of Vitamin-A results in_____________?
A) Night blindness
B) rickets
C) scurvy
D) hair fall
Q: The most abundant element in the Earth's crust is ____________?
A) Oxygen
B) Hydrogen
C) Carbon Dioxide
D) Silicon
Q: I nanometer = ?
A) 10-3 meter
B) 10-6 meter
C) 10-9 meter
D) 10-12 meter
Q: GPS is an abbreviation for?
A) Global Poles System
B) Global PolySiliconium store
C) Global Positioning System
D) Global Position Structure
Q: The planets visible to us without using a telescope are ___________?
A) 3
B) 4
C) 5
D) 6
Q: Deficiency of________causes loss of appetite and poor growth ?
A) zinc
B) iodine
C) copper
D) iron
Q: The source of oxygen in photosynthesis is
A) Water
B) Salts
C) Minerals
D) glucose
Q: The fourth state of matter is?
A) Water
B) Salts
C) Vapours
D) Plasma
Q: Addison's disease is caused by the defciency of____________?
A) Antiduretic Harmone
B) Luterinsing Harmone
C) Melanophore stimulating Harmone
D) Adrenocorti cotrophic Harmone
Q: One of the main function of the earth's ozone layer is to?
A) Prevent global warming
B) Filter out ultraviolet rays
C) Absorb pollution
D) All of the above
Q: Role of biotechnology in the production of food based on________?
A) Decomposition
B) Respirition
C) Digestion
D) Fermentation
Q: Bronze is an alloy of__________?
A) Copper and Zinc
B) Tin and Zinc
C) Copper and Tin
D) Iron and Zinc
Q: Where do most of Asteroids ler?
A) In asteroid belt between the orbits of Mars and Jupiter
B) In asteroid belt between the orbits of Mars and Venus
C) In asteroid belt between the orbits of Jupiter and Venus
D) Everywhere in the sky
Q: Which one of the following is a non-metallic minerals
A) Manganese
B) Magnesium
C) Gypsum
D) Bauxite
Q: Water is heated in a Kattle.The inside water is heated by convection . A person sitting near the fire recives heat by____________?
A) Conduction
B) Convection
C) Radiation
D) Reflection
Q: The Continent Antactica lies at the ______________?
A) Noth pole
B) South pole
C) middle of the earth
D) Equator
Q: Myopia is a defect of Human eye.It can be corrected by using a lens called ?
A) Convex lens
B) Concave lens
C) Cylindrical lens
D) Plano convex lens
Q: The largest part of the human brain is_______________?
A) Medulla oblongata
B) Cerebellum
C) Cerebrum
D) None of these
Q: How many bones are there in a newly born infant ?
A) 206
B) 230
C) 280
D) 300
Q: Short-sightedness can be corrected by using _______________?
A) Convex lens
B) Concave Lens
C) Convex-Concave lens
D) Convex-Convex lens
Q: A lake start frezzing because of the cold atmosphere it will first freeze
A) At the bottom
B) In the middle pan
C) At the top surface
D) Uniformly throughout the water body
Q: The primary function of the feathers in birds is to ___________?
A) Provide insulation for preserving body heart
B) Provide striking surface to the wings for flying
C) Make the body surface waterproof
D) impart coloration for species as well as sex recognition
Q: Detergents dissolved in water help in cleaning clothes by ________?
A) Increasing the temperature of water
B) Reacting chemically with dirt
C) Reducing the surface tention of water
D) Dissolving dirt
Q: The field of specialization of famous Muslim sceintist Abu Usman Aljahiz was?
A) Botany
B) Zoology
C) Astronomy
D) None
Q: Deuterium differs from Hydrogen in having:
A) Different atomic number but same atomic weight
B) Different atomic number and different atomic weight
C) Same atomic number and different atomic weight
D) None
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