Everyday Science MCQs

A. Aedes Aegypteis B. Anophilies C. Barinohils D. N.O.A

A. Heart B. Liver C. Lungs D. Brain

A. Malacca Strait B. Adam Strait C. Bering Strait D. Java Strait

A. Ethics B. Disease C. Future D. Cancer

A. Zinc B. Nickel C. Lead D. Mercury

A. North pole B. South pole C. North and south pole D. Median of north and south pole

A. Chemical B. Electrical C. Light D. Kinetic

A. Jupitar B. Neptune C. Earth D. Mars

A. Nicolas Léonard Sadi Carnot B. Alessandro Volta C. Michael Faraday D. Friedrich Bessel

A. Groups B. Periods C. Sets D. Matrices

A. 205 B. 210 C. 215 D. 220

A. 75.24% B. 79.36% C. 89.10% D. 99.86%

A. 225 B. 230 C. 245 D. 250

A. Beta rays B. Alpha rays C. Gamma rays D. X-rays

A. Light water B. Dense water C. Fresh water D. Heavy water

A. Black Fever B. Breakbone Fever C. Plasmodium Fever D. Remittent Fever

A. 955 joules B. 990 joules C. 1055 joules D. 1211 joules

A. Microwaves B. Electrical signals C. Optical Signals D. Heat energy

A. 2 Minutes B. 3 Minutes C. 4 Minutes D. 5 Minutes

A. Reduction B. Oxidation C. Decomposition D. Displacement

A. Quartz and Mica B. Sand and Salt C. Sand and Silicates D. None of these

A. Collagen B. Polymer C. Nucleic acid D. None of these

A. Physical B. Chemical C. Physiological D. Morphological

A. Temperature increase B. Temperature decrease C. Remains constant D. None

A. Vitamins B. Sugar C. Insulin D. Calcium

A. Mercury B. Venus C. Mars D. Neptune

A. Balls of gass B. Rock C. Ice D. Light

A. Sun rises there as soon as it sets B. Sun always remains in the eastern past of the sky throughout the day in Japan C. Japan being the Eastern most country in the world, it has the earliest sunrise D. The rays of the sun get reflected from the waters of the sea and … Read more

A. Precipitation B. Hailstorm C. Condensation  D. Formation of ice

A. 6% B. 7% C. 8% D. 9%

A. Dirty environment B. Pollution C. Mosquito D. None of above

A. Andromeda Galaxy B. Milky-Way C. Spiral Galaxy D. Horseshoe Galaxy

A. Deimos B. Ganymede C. Phobos D. Arche

A. Stratosphere B. Troposphere C. Mesosphere D. Thermosphere

A. Hydrogen B. Helium C. Nitrogen D. Flourine

A. 4.4 billion years B. 4.5 billion years C. 4.6 billion years D. 4.7 billion years

A. 4.51 billion years B. 4.55 billion years C. 4.53 billion years D. 4.57 billion years

A. 4.14 billion years B. 4.64 billion years C. 4.54 billion years D. 4.34 billion years

A. 16.5 billion years B. 15.5 billion years C. 13.5 billion years D. 14.5 billion years

A. Messier 81 B. Andromeda C. Triangulum D. Whirlpool

A. 160 million km B. 140 million km C. 150 million km D. 130 million km

A. Sedimentary rocks B. Metamorphic rocks C. Igneous rocks D. All of the above

A. Blue B. Green C. Brown D. Black

A. Scurvy B. Cold C. Cancer D. Rickets

A. Vision, bone and body growth B. Immune defenses, maintenance of body linings and skin C. Normal cell development and reproduction D. All of the above

A. Milk, eggs, butter, cheese, cream, and liver B. White sugar, honey, and sugar cane C. Broccoli, apricots, cantaloupe, carrots, sweet potato, spinach D. Both A and C

A. Vitamin D B. Vitamin A C. Vitamin B-12 D. None of the above

A. Tocopherol B. Pyridoxine C. Pantothenic acid D. Niacin

A. Anemia B. Scurvy C. Goiter D. Rickets

A. Protein B. Minerals C. Vitamins D. Carbohydrates

A. 1% B. 10% C. 3% D. 5%

A. Gains Weight B. Loses Weight C. No Change D. Little Change

A. 70 kg B. 80 kg C. 90 kg D. 100 kg

A. Thomas Alva Edison B. Newton C. Joule D. Kepler

A. 700 sec B. 8hrs 20 mins C. 8 mins 20 sec D. 8 mins

A. Concave B. Convex C. Plains D. Reflective

A. 3,50,000km B. 3,60,100km C. 3,72,000km D. 3,84,400km

A. 26.3 days B. 27.3 days C. 28.3 days D. 30.3 days

A. 0.225 kg/m3 B. 1.025 kg/m3 C. 1.225 kg/m3 D. 1.425 kg/m3

A. 800kg/m3 B. 917kg/m3 C. 930kg/m3 D. 1000kg/m3

A. Low pressure to high pressure B. High pressure to low pressure C. Only low pressure D. Only high pressure

A. 00C B. 1000C C. 40C D.-40C

A. 993 B. 981 C. 250 D. 375

A. Birds B. Insects C. Sea Plants D. Sea Animals

A. Temperature B. Heat C. Atmospheric pressure D. Current

A. 105 ergs B. 103 ergs C. 107 ergs D. 1011 ergs

A. Brass B. Pectora C. Interstitium D. Otic

A. Nitrogen Dioxide B. Sulfur dioxide C. Carbon dioxide D. none of these

A. Power used by a current of one ampere B. Electromagnetic radio wave frequencies C. Voltage D. Electric resistance

A. Astrology B. Astronautics C. Astronomy D. Astrophysics

A. 62 B. 73 C. 79 D.53

A. 13.82 billion years B. 4.53 billion years C. 4.6 billion years D. 4.53 billion years

A. 550 B. 2500 C. 1,050 D. 10,000

A. Sulphur dioxide B. Carbon dioxide C. Nitrogen dioxide D. CFC’s

A. due to presence of dust in air B. carbon dioxide and water in clouds react to form carbonic acid C. Ozone depletion D. All of these

A. 400 to 800 ppm B. 4000 to 8000 ppm C. 0.4 to 0.5 ppm D. 4 to 5 ppm

A. Treaty among nations to reduce nuclear arsenals B. Climate control treaty C. Treaty to protect ozone layer D. Trade policy about tarrifs

How many meters in one mile? A. 1409.34 B. 1509.34 C. 1609.34 D. None of Above

A. Koyoto protocol B. Ottawa treaty C. Montreal protocol D. Oslo Accord

A. Nitrogen Dioxide (NO2) B. Chlorofluorocarbons (CFCs) C. Methane (CH4) D. High-fructose corn syrup (HFCs)

A. Solid Carbon Dioxide B. Calcium Carbon C. A&B D. Sodium Oxide

A. Star B. Planet C. A & B D. Satellite

A. Entomology B. Metrology C. Ichthyology D. Ecology

A. Acoustics B. Ecology C. Ichthyology D. None of these

A. Ichthyology B. Entomology C. Zoology D. Botany

A. Entomology B. Ichthyology C. Ecology D. None of these

A. Thrombocytes B. Leucocytes C. Erythrocytes D. None of These

A. Strait B. Bay C. Peninsula D. Gulf

A. 1.024 g/cm3 B. 1.034 g/cm3 C. 1.044 g/cm3 D. 1.054 g/cm3 The density of raw milk depends on its composition and temperature and can usually – literature data vary slightly – be found in the range of 1.026 g/cm3 – 1.034 g/cm3 at 20°C.

A. 897 kg/m³ B. 997 kg/m³ C. 1000 kg/m³ D. 1025 kg/m³

A. 2 B. 3 C. 4 D. 5 Earth’s atmosphere is divided into five main layers: the exosphere, the thermosphere, the mesosphere, the stratosphere and the troposphere.

A. 5.972 × 1024 kg. B. 6.972 × 1024 kg C. 7.972 × 1024 kg D. 8.972 × 1024 kg

A. 5,778 Kelvin B. 6,778 Kelvin C. 7,778 Kelvin D. 9,778 Kelvin

A. Sight B. Sound C. Both of these D. None of these

A. Small pox B. Tetnus C. Typhus D. Yellow fever

A. Painite B. Benitoite C. Jadeite D. Taaffeite

A. Pumice stone B. Lime stone C. Basalt stone D. Quartzite stone

A. Reflection B. Refraction C. Interference D. None

A. Cosmic rays B. Pulsars C. The formation of heavy elements D. Quasars

A. Must be expanding B. Must be contracting C. Must be either expanding or contracting D. Must be neither expanding nor contracting