Multiple Choice Questions

Everyday Science

Q: Atom is a made up of_________different kinds of subatomic paricles:
A) Three
B) Two
C) Four
D) None
Q: The numbers of electron of a neutral atom is automatically known if one knowns the?
A) Atomic number
B) Atomic weight
C) Numbers of orbitals
D) none
Q: The approximate intensity level of the sound which can cause damage to the ear drum is?
A) 20 dB
B) 60 dB
C) 100 dB
D) 160 dB
Q: The blue colour of clear sky is due to____________?
A) Reflection of light
B) Refraction of light
C) Diffraction of light
D) Dispersion of light
Q: Elements are made up of _____________?
A) Atoms
B) Molecules
C) H20
D) Compounds
Q: Which planet is much brighter in our solar system?
A) Earth
B) Venus
C) Mercury
D) Jupiter
Q: How many bones in our body?
A) 102
B) 306
C) 206
D) 204
Q: A Little inhalation is done through____________?
A) Cigerettas
B) Pipes and cigers
C) Both A and B offer little inhalation
D) both offer extreme inhalation
Q: Which of the following cells are Colourless?
A) Red blood cells
B) White blood cells
C) Monocytes
D) platelets
Q: Which does TCM stand for in medical terms ?
A) Techno Circuit Module
B) Tranditional Chinese medicine
C) Terta Carbon Mono oxide
D) Tele Communication management
Q: Insulin drug was discovered by_____________?
A) Charles Herbert Best
B) Prof John James Rickard Macleod
C) Sir Frederick Grant Banting
D) Leonard Thompson
Q: Antares is of the largest known____________?
A) Quasars Star
B) Pulsars Star
C) White Dwarfs Star
D) Red super-gaints Star
Q: Water is a universal solvent for what reactions?
A) Chemical
B) Biochemical
C) Physical
D) Nuclear
Q: Rate of evaporation of petrol is greater than that of water at room temperature because:
A) Petrol molecules do not have any hydrogen bond
B) Petrol is an organic compound
C) water molecules have small size
D) Petrol molecules have greater size
Q: "Each electron is an atom must have its own unique set of quantum numbers"is a statement of____________?
A) Aufbau principle
B) Pauli exclusion principle
C) Hund's rule
D) Periodic law
Q: Rainfall related to mountains is:
A) Orographic rainfall
B) Normal rainfall
C) Monsoon rains
D) Cyclonic rainfall
Q: The Stevenson screen contains all of the EXCEPT:
A) Wet bulb thermometer
B) Maximum Thermometer
C) Ordinary Thermometer
D) Anemometer
Q: "Rancidity produced in butter can be decreased bu adding quinoline to the butter". This statement shows that____________?
A) Nothing is impossible
B) Quinoline is an inhibitor
C) Quinoline is a catalyst
D) Quinoline is an activator
Q: What kind of soil is treated with gypsum to make it suitable for cropping ____________?
A) Alkaline
B) Acidic
C) Waterlogged
D) Soil with excessive clay content
Q: The virus of AIDS affects the growth of_____________?
A) Hemoglobin
B) RCB's in blood
C) T cells in blood
D) Grey cells in blood
Q: Which one is the world's largest mangrove forest(s)?
A) Change Manga forest
B) Amazon Forest
C) Sundarbans Forest
D) None of the above
Q: The protein contnet of edible portion of egg is_____________?
A) 0.13
B) 0.133
C) 0.14
D) 0.145
Q: Hydrogen peroxide (H202)_______________?
A) helps line up cell proteins
B) is poisonous to tissues
C) is often needed as a catalyst
D) aids in oxidation of glucose
Q: An extremely small piece of silicon on which integerated circuits are implicated is called ___________?
A) Card Reader
B) Hollerith code
C) Feed
D) Chip
Q: The atmospheric greenhouse affect is produced mainly by the ___________?
A) Absorption and re-emission of visible light by the atmosphere
B) Absorption and re-emission of ultraviolet radiation by the atmosphere
C) Absorption and re-emission of infrared radiation by the atmosphere
D) Absorption and re-emission of visible light by clouds
Q: The pyramid of energy in any ecosystem is____________?
A) Always upright
B) May be upright or invented
C) Always inverted
D) Always Circle
Q: Types of bones in human body are:Long ,Short ,irregular and__________?
A) Flat
B) Medium
C) Regular
D) Rough
Q: The species that flower are called ________?
A) Gymnosperms
B) Bryophytes
C) Angiosperms
D) Alage
Q: Which one of the following os not a unit of distance ?
A) Parsec
B) Astronomical Unit
C) light year
D) Foot candle
Q: Most important effect of the moon on earth is that it____________?
A) Causes weather change
B) Causes earthquakes
C) Causes solar and lunar eclipse
D) Effects tides of the ocean
Q: Bamboo is a __________?
A) Herb
B) Grass
C) Shurb
D) Tree
Q: International date line passes through which strait?
A) Malacca strait
B) Adam Strait
C) Bering Strait
D) Java Strait
Q: Sun is divided into__________main layers .
A) 2
B) 3
C) 4
D) 5
Q: The major ingredeint of leather is_________________?
A) Collagen
B) Polymers
C) Nucleic acid
D) None of these
Q: Cause of Malaria is___________?
A) Dirty environment
B) Pollution
C) Mosquito
D) None of above
Q: One Astronomical unit is equal to how much km in whole numbers?
A) 160 million km
B) 140 million km
C) 150 million km
D) 130 million km
Q: Growth is provided by______________?
A) Proteins
B) Minerals
C) Vitamins
D) Crarbohydrates
Q: Density of ice is___________?
A) 800kg/m3
B) 917kg/m3
C) 930kg/m3
D) 1000kg/m3
Q: Kilohertz (kHz) is a unit which measures ?
A) Power used by a current of a one ampere
B) Electromagnetic radia waves frequencies
C) Voltage
D) Electric resistance
Q: As a result of which treaty ,ozone hole in Antractica is slowly healing?
A) Koyoto protocol
B) Ottawa treaty
C) Montereal protocol
D) Oslo Accord
Q: A body of land that us surrounded by water on three sides is called _______?
A) Strait
B) Bay
C) Peninsula
D) Gulf
Q: White stone floats on water?
A) Pumice stone
B) Lime stone
C) Basalt stone
D) Quartzite stone
Q: Which blood cells are called 'Soldiers' of the body?
A) White blood cells
B) Platelets
C) Red blood cells
D) None of above
Q: In human osmoregulation take place by __________?
A) Liver
B) Kidney
C) Spleen
D) Lungs
Q: Which of the following is a non Metal that remains Liquid at room temperature ?
A) Phosphorous
B) Bromine
C) Chlorine
D) Helium
Q: Which one is natural satellite ?
A) Sun
B) Moon
C) Venus
D) Mercury
Q: Isodised salts contains the iodine salts of which metal?
A) Iodine
B) Potassium
C) Sodium Chloride
D) Chlorine
Q: Which is the warmest Ocean?
A) Pacific Ocean
B) Atlantic Ocean
C) Arctic Ocean
D) Indain Ocean
Q: 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
Q: 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

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