General Science Basic Info Quizzes Online for Preparation Mcqs
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Density of Water is_________? |
A. 897 kg/m³ B. 997 kg/m³ C. 1000 kg/m³ D. 1025 kg/m³ |
How many layers of Atmosphere? |
A. 2 B. 3 C. 4 D. 5 |
Mass of Earth is___________? |
A. 5.972 × 1024 kg. B. 6.972 × 1024 kg C. 7.972 × 1024 kg D. 8.972 × 1024 kg |
The Temperature of the surface of Sun is_______? |
A. 5,778 Kelvin B. 6,778 Kelvin C. 7,778 Kelvin D. 9,778 Kelvin |
A dolphin perceives its environment by the sense of__________? |
A. Sight B. Sound C. Both of these D. None of these |
Which of the following disease is spread by Fleas? |
A. Small pox B. Tetnus C. Typhus D. Yellow fever |
According to many, including the Guinness Book of World Record,________is the world’s rarest mineral? |
A. Painite B. Benitoite C. Jadeite D. Taaffeite |
Which stone floats on water? |
A. Pumice stone B. Lime stone C. Basalt stone D. Quartzite stone |
Echo is a ___________ of sound? |
A. Reflection B. Refraction C. Interference D. None |
There is no connection of supernova explosion with___________? |
A. Cosmic rays B. Pulsars C. The formation of heavy elements D. Quasars |
According to Einsteins general theory of relativity the universe:________________? |
A. Must be expanding B. Must be contracting C. Must be either expanding or contracting D. Must be neither expanding nor contracting |
Which rays are trapped in our galaxy by magnetic waves? |
A. Alpha rays B. Gamma rays C. Cosmic rays D. None of these |
UPS is now widely use in households. What does UPS stands for ? |
A. Uniform Power Storage B. Universal Product Support C. Under Panel Storage D. Uninterruptible Power Supply |
The Sun is at an average distance of about________ million kilometers away from Earth? |
A. 100 million B. 150 million C. 200 million D. 250 million |
Telephone was invented by__________? |
A. Vint Cerf B. Charles Babbage C. Edison D. Alexander Graham Bell |
What is the weight of the average human brain? |
A. 1.2 to 1.4 Kg B. 1.4 to 1.8 Kg C. 2.1 to 2.8 Kg D. 3.1 to 3.4 Kg |
In Fishes excretory Product is__________? |
A. Nitrogen B. Ammonia C. Uria D. Carbon dioxide |
Which blood cells are called ‘Soldiers’ of the body? |
A. White Blood Cells B. Platelets C. Red Blood Cells D. None of the above |
Adult human brain is about_________% of the total body weight. |
A. 2% B. 3% C. 7% D. 8% |
Humans can hear in the range of ______ to _______Hertz (Hz).? |
A. 10 Hz to 10,000 Hz. B. 20 Hz to 20,000 Hz. C. 30 Hz to 30,000 Hz. D. 40 Hz to 40,000 Hz. |
Pressure is measured by_________? |
A. barometer B. Voltmeter C. Lactometer D. Ammeter |
Which of the following is the hardest substance? |
A. Copper B. Diamond C. Iron D. Silicon |
Which one of the following is also called Stranger Gas? |
A. Neon B. Argon C. Xenon D. Nitrous oxide |
For which one of the following is the density maximum? |
A. Ice B. Water C. Benzene D. Chloroform |
If you have “caries” then which doctor you have consult? |
A. Dermatologist B. Orthopaedist C. Dentist D. Nurologist |
What is the average weight of Human Heart? |
A. 300 gram B. 350 gram C. 400 gram D. 450 gram |
CT Scan stand for__________? |
A. Computed Tomography Scan B. Computer Topography Scan C. Computed Topography Scan D. Computer Tomography Scan |
In human osmoregulation takes place by___________? |
A. Liver B. Kidney C. Spleen D. Lungs |
The average length of the kidney of a man is about? |
A. 7cm to 8cm B. 8cm to 10 cm C. 10cm to 13 cm D. 13cm to 16cm |
The time taken by Sun to revolve around the center of our galaxy is___________? |
A. 150 million years B. 250 million years C. 300 millon years D. 350 millon years |
Primary cosmic rays are composed largely of very fast__________? |
A. Protons B. Neutrons C. Electrons D. Gamma rays |
The Sun produces most of its energy by_____________? |
A. Nuclear fusion B. nuclear fission C. Burning hydrogen D. None of these |
It is observed that the total pressure exerted by air on the man of average size is around 14.7 lb wt. per square inch. But the man feels quite comfortable,. It is because of__________? |
A. An equal and opposite pressure acts from inside B. of the height of a man C. of gravity D. Earth pulls the man upward E. None of these |
Inhaled air passes through which of the following in the last? |
A. Bronchiole B. Larynx C. Pharynx D. Trachea E. None of these |
In Eye donation, which part of the eye used? |
A. Retina B. Iris C. Cornea D. Optic nerve |
Who is Considered as Father of Botany? |
A. Aristotle B. Gregor Joghn Mandle C. Theophrastus D. Corlous Linnaeous |
Which Part of the Brain Regulates Body Temperature? |
A. cerebellum B. cerebrum C. hypothalamus D. medulla |
Which of the following is a Non Metal that remains Liquid at room temperature? |
A. Phosphorous B. Bromine C. Chlorine D. Helium |
Which of the following is used in Pencils? |
A. Graphite B. Silicon C. Charcoal D. Phosphorous |
Frog Heart has how many chambers? |
A. 2 B. 3 C. 4 D. 5 |
What do you understand by disease “Insomnia”? |
A. Color blindness B. Depression C. Hypertension D. Inability to sleep |
How many moons does Uranus have? |
A. 15 B. 12 C. 27 D. 45 |
Winter Solstice means____________? |
A. longest night B. longest day C. smallest night D. smallest day |
How many moons does Neptune have? |
A. 63 B. 12 C. 19 D. 14 |
Oncology is the Study of__________? |
A. Onions B. Origins C. Cancer D. Diseases |
Summer solstice means__________? |
A. longest day B. longest night C. smallest day D. none of these |
Which one is Natural Satellite? |
A. Sun B. Moon C. Venus D. Mercury |
What are Columns in Periodic table called? |
A. Period B. Group C. Verticals D. Perpendiculars |
What are rows in Periodic table called? |
A. Period B. Group C. Verticals D. Perpendiculars |
How many rows and columns are in the modern Periodic Table? |
A. 18 columns and 7 rows B. 12 columns and 9 rows C. 7 columns and 18 rows D. 25 columns and 15 rows |
When we sleeps blood pressure_____________? |
A. Increases B. Decreases C. Remain constant D. None of these |
A Vegetable containing sulphur is____________? |
A. Potato |
B. Cabbage |
C. Brinjal D. Pumpkin |
Who is the founder of solar system? |
A. Copernicus B. Newton C. Galileo D. Kepler |
What is the rarest blood type in humans? |
A. O- B. O+ C. AB+ D. AB- |
The psychological test of human emotions and personality, using inkblots, is formally known as what? |
A. Rorschach B. Nervous C. Renal D. All of above E. None of these |
What is the name of the biggest part of human brain? |
A. Cerebellum B. Cerebrum C. Brainstem D. Pituitary |
Iodised salts contains the iodine salts of which metal? |
A. Iodine B. Potassium C. Sodium Chloride D. Chlorine |
Tocopherol is the chemical name of which vitamin? |
A. vitamin C B. vitamin D C. vitamin A D. vitamin E |
What prevents the earth’s atmosphere from drifting away into space? |
A. Gravity B. Ozone layer C. Troposphere D. Ecosystem |
What melted rock eventually becomes lava? |
A. Iron B. Metals C. Magma D. Coal |
What natural phenomena are measured by the Richter Scale? |
A. Volcanoes B. Typhoons C. Earth quacks D. Tsunami |
How many time zones are there in the world? |
A. 22 B. 12 C. 16 D. 24 |
The study of the weather is called____________? |
A. Meteorology B. Weatherology C. Ecology D. Geology |
The lowest region of the earth’s atmosphere comes between the earth and stratosphere. what is this region’s name? |
A. Ionosphere B. Troposphere C. Stratosphere D. Mesosphere |
The outermost layer of the Earth is called ____________? |
A. Crust B. Mental C. Core D. None of these |
What is the name of the branch of the science that studies the ocean? |
A. Oceanography B. Algology C. Phology D. Orintology |
What is the warmest Ocean? |
A. Pacific Ocean B. Atlantic Ocean C. Arctic Ocean D. Indian Ocean |
What is the world’s warmest Sea? |
A. Red Sea B. Mediterranean Sea C. Caspian Sea D. Arabian Sea |
Most of the ozone in the atmosphere is concentrated in the____________? |
A. Mesosphere B. Troposphere C. Stratosphere D. Ionosphere |
Material for rain-proof coats and tents owe their water proof properties to ________? |
A. Surface tension B. Viscosity C. Specific gravity D. Elasticity |
For being able to see three-dimensional pictures we have to use___________? |
A. A binocular B. A camera C. A epidiascope D. A stereoscope |
Vitamin C is found in_________? |
A. Sea Food B. Seeds C. Fruits and Vegetables D. None of these |
Vitamin B is found in__________? |
A. Sea Foods B. Fruits and Vegetables C. Seeds D. None of these |
Which is the hottest planet in our Solar system? |
A. Venus B. Neptune C. Mars D. None of these |
What is the symbol of Gold? |
A. Ag B. Au C. S D. None |
Which term describes the emission of light by a living organism? |
A. Natural light B. Bioluminescence C. Illumination D. Mimicry |
If there is no capillarity? |
A. It would be impossible to use a kerosene lamp B. The blotting paper would fail to function C. There would have been no plants on earth D. All of above |
The major component of honey is_________? |
A. Glucose B. Surcose C. Maltose D. Fructose |
A slow-running pendulum clock can be speeded up by_______________? |
A. Increasing the length of the rod B. Increasing the weight of the bob C. Reducing the length of the rod D. Reducing the weight of the bob |
A man is standing on a weighing machine in a lift which is moving. The weighing machine will slow MINIMUM reading when, the lift is moving? |
A. Upward with uniform speed B. Downward with uniform acceleration C. In a free fall due to failure of the lift mechanism D. None of these |
The property by virtue of which metals can be beaten into thin sheets is known as? |
A. Ductility B. Malleability C. Conductivity D. Density |
A tight-rope walker carries a long pole which he holds across his body. The purpose of this pole is to____________? |
A. Prop him up if he falls B. Spread out his weight and reduce the pressure on the rope C. Add extra weight to keep the rope tightly stretched D. To keep the centre of gravity always vertically above the rope |
During a total solar eclipse there is most likely to be_____________? |
A. A decrease in the rate of photosynthesis B. An increase in the rate of photosynthesis C. A decrease in the rate of respiration D. No effect on either photosynthesis or respiration |
Heating element of an electric heater is made up of___________? |
A. Tungsten B. Graphite C. Chromium D. Nichrome |
In an oil lamp, the oil rises up in the wick due to? |
A. Capillary action B. Atmospheric pressure C. Viscosity of oil D. Change in temperature |
Why are soft drink made with chilled water rather than water at room temperature? |
A. Ingredients dissolve better in chilled water B. Chilled water enhances the taste C. Chilled water attracts more carbon dioxide D. Chilled water is more hygienic |
Coke is made by heating coal in the absence of air at__________? |
A. 700 °C B. 900 °C C. 1300 °C D. 1700 °C |
In blood, the percentage of water is___________? |
A. 75% B. 85% C. 90% D. 95% |
As the temperature of ice rises, the ice melts and its density? |
A. Decreases B. Remain constant C. Increases D. Increases upto 10C |
Nitrogen occurs in plant and animals in the form of ___________? |
A. Minerals B. Fats C. Carbohydrates D. Proteins |
Air contains volume of carbon dioxide approximately? |
A. 3% B. 33% C. 0.3% D. 0.03% |
The gases which are used by drivers as an artificial atmosphere are helium and_____________? |
A. Nitrogen B. Oxygen C. Neon D. Carbon monoxide |
The second most abundant metal found in the earth’s crust is_____________? |
A. Silicon B. Aluminium C. Calcium D. Sodium |
In BTU system, one BTU is equal to__________? |
A. 2055 Joule B. 1155 Joule C. 2155 Joule D. 1055 Joule |
In which system of units, gas bills are charged? |
A. SI B. CGS C. BTU D. CNG |
All forms of energy that we use are ultimately transformed into__________? |
A. Electrical Energy B. Heat Energy C. Light Energy D. Chemical Energy |
The amount of energy in wheat is__________? |
A. 100 K Calories/100 gram B. 245 K Calories/100 gram C. 348 K Calories/100 gram D. 490 K Calories/100 gram |
The major part of natural gas, petroleum and coal consists of? |
A. Carbon B. Chlorine C. CFC D. Methane |
What is used in making of alloys? |
A. Gypsum B. Granite C. Chromium D. Lime-stone |
The large plates of solar pannels are painted? |
A. Red B. White C. Yellow D. Black |
According to the definition of 1 KWh, a 100 watt bulb consumes one unit of electricity in_________? |
A. 2 hours B. 5 hours C. 8 hours D. 10 hours |
Units of electricity consumed by 2500 watt air-conditioner in one hour are_________? |
A. 25 units B. 2.25 units C. 2.5 units D. 0.25 units |
In the electricity meter the digit to the extreme right is___________? |
A. 1/5th of the unit B. 1/100 of the unit C. 1/10th of the unit D. 1/1000th of the unit |
For water purification, we use? |
A. Chlorine B. Bromine C. Plants D. Young man |
The human blood is divided into__________ groups? |
A. Two groups B. Three groups C. Four groups D. Five groups |
A man can survive without food for at least? |
A. One month B. Two month C. Three month D. Four month |
The muscles, tissues and blood all are made up of____________? |
A. Carbohydrate B. Proteins C. Vitamins D. Fats |
One gram of carbohydrates give energy of the amount? |
A. 2 K Calories B. 4.1 K Calories C. 6.3 K Calories D. 8.0 K Calories |
What amount of fats give energy of 9.3 K Calories? |
A. 0.5 gram B. 1.0 gram C. 2.0 gram D. 4.1 gram |
Sound travels_______ in solid materials then liquid? |
A. Constant B. Slowest C. Fastest D. None of these |
What Color does chlorophyll not absorb? |
A. Red B. Blue C. Green D. Yellow |
One Torr is equivalent to how many mm of Mercury? |
A. 1 mm B. 10 mm C. 100 mm D. 0.1 mm |
Saliva contains__________? |
A. Amylases B. Bite C. Trypsin D. None of these |
Which of the following regulates the Metabolism Of Sugar? |
A. Thyroid B. Insulin C. Glucose D. None of These |
Which Planet is Called Great Red Spot? |
A. Neptune B. Mars C. Jupiter D. Mercury |
Which blood group is universal receiver? |
A. Group A B. Group B C. Group AB D. GROUP O |
Which type of motions are present in solid? |
A. translational B. rotational C. vibrational D. all of these |
The alloy of aluminium used for making magnet is_________? |
A. Duralumin B. Y-Alloy C. Alnico D. Aluminium bronze |
Which synthetic fibre is known as artificial Silk? |
A. Nylon B. Rayon C. Cotton D. Terylene |
Which variety of glass is heat resistant? |
A. Bottle glass B. Flint glass C. Hard glass D. Pyrex glass |
The chemical used as a fixer in photography is__________? |
A. sodium sulphate B. borax C. sodium thiosulphate D. ammonium sulphate |
Which one of the following is the softest? |
A. sodium B. iron C. aluminium D. lithium |
Nail polish remover contains___________? |
A. Acetone B. Benzene C. Acetic acid D. Petroleum ether |
What is a mixture of Potassium Nitrate Powdered Charcoal and Sulphur called? |
A. Paint B. Glass C. Gun Powder D. Cement |
Which is the heaviest metal? |
A. Iron B. Mercury C. Nickel D. Osmium |
Bleaching action of chlorine is by________? |
A. Oxidation B. Reduction C. Decomposition D. Hydrolysis |
Bleaching powder contains___________? |
A. Nitrogen B. Iodine C. Chlorine D. Bromine |
Which one of the following gases is readily soluble in water at room temperature? |
A. Chlorine B. Nitrogen C. Ammonia D. Carbon dioxide |
Radon is___________? |
A. germon radio B. radio active gas C. artificial fibre D. an explosive |
Which of the following is the most toxic gas? |
A. Carbon dioxide B. Carbon monoxide C. Nitrogen D. Hydrogen |
The 2018 Nobel Prize in Physiology or Medicine has been awarded jointly to James P Allison and Tasuku Honjo for their discovery of which cancer? |
A. Chemotherapy B. Radiation C. Surgery D. Immunotherapy |
Air Conditioning Controls:___________? |
A. Circulation of the Air B. Humidity C. Temperature D. All of The Above |
Earth rotates the sun in___________? |
A. 23 hours 56 min 4 sec B. 24 hours C. 23 hours 57 min 9 sec D. Non of above |
Who created periodic table? |
A. Faraday B. Lavoisier C. Arrhenius D. Mendeleev |
Bauxite is an ore of_________? |
A. copper B. zinc C. aluminium D. iron |
Ruby is an oxide of__________? |
A. silver B. gold C. platinum D. aluminium oxide |
First Atomic theory was proposed by? |
A. John Dalton B. E.Rutherford C. De Broglie D. D.I.Mendeleef |
Air contains maximum amount of__________? |
A. oxygen B. nitrogen C. hydrogen D. carbon dioxide |
The alcohol used in the preparation of dynamite is________? |
A. ethyl alcohol B. glycerol C. glycol D. methyl alcohol |
The element used in lead pencils is__________? |
A. Zinc B. Lead C. Carbon D. Tin |
Epsom salt is chemically known as_________? |
A. Copper Sulfate B. Magnesium Sulfate C. Ferrous Sulfate D. None of these |
Calcium sulphate is known as__________? |
A. Epsom salt B. Gypsum salt C. Blue vitriol D. Potash alum |
Oil of vitriol is_________? |
A. Nitric acid B. Hydrochloric acid C. Phosphoric acid D. Sulfuric acid |
The term PVC used in the plastic industry stands for______________? |
A. Phosphavinyl chloride B. Phosphor vanadiu chloride C. Polyvinyl chloride D. Polyvinyl carbobate |
Human bone does not contain_________? |
A. Calcium B. Chondroitin sulfate C. Boron D. phosphate |
Which of the following in the human body is affected by leukemia? |
A. Blood B. Lungs C. Eyes D. Nerves |
The reaction between methane and chlorine in diffused sunlight is__________? |
A. Oxidation B. Reduction C. Polymerisation D. Radical substitution |
At what temperature does silver melt? |
A. 275 °C B. 327 °C C.961.8 °C D. 100 °C |
Science is derived from Latin word “scientia” which means_________? |
A. Reasoning B. Logic C. Knowledge D. Life |
Calculus was invented by________? |
A. Al-khawarzimi B. Pythagoras C. IsaaC Newton D. Al.kindi |
Analytical solutions to Quadratic equations were introduced by__________? |
A. Al-Khawarzimi B. Al-haitham C. IsasacNewton D. Pythagoras |
Study of energy production in living bodies is called_________? |
A. Biology B. Biomechanics C. Bioenergetics D. Aerodynamics |
The study of rearing fine and intelligent human beings through genetics is called__________? |
A. Eugenics B. Biotechnology C. Cloning D. Geneology |
Name the drugs which block the sensory nerves and prevent the patient from feeling pain? |
A. Analgesics B. Antibiotics C. Antihistamines D. Anaesthetics |
Inside which organ is the gallbladder located? |
A. Pancreas B. Liver C. Kidney D. Small intestine |
Who first discovered how blood circulates in the human body? |
A. Edward Jenner B. Joseph Lister C. William Harvey D. Gregor Mendel |
Through which organ does a fish respire? |
A. Nose B. Lungs C. Gills D. Fins |
Which lenses are used by people having short-sightedness? |
A. Convex B. Concave C. Concavo-convex D. Plain |
Which of the following animals does not have nervous system? |
A. Bat B. Squirrel C. Sponges D. Lizard |
Which of the following is caused by a deficiency of iron in the diet? |
A. Giotre B. Scurvy C. Anaemia D. Rickets |
A group of elephants is called___________? |
A. ZEAL B. Herd C. MOB D. TOWER |
Which liquid is used in an aneroid barometer? |
A. Mercury B. Alcohol C. Water D. None |
What is the range, in hertz, of the normal human hearing? |
A. 10 Hz to 10 kHz B. 20 Hz to 20 kHz C. 2000Hz D. 40 Hz to 40 kHz |
Who invented Logarithm Tables? |
A. John Napier B. John Doe C. John Harrison D. John Douglas |
How many pairs of walking legs does a cockroach have? |
A. One B. Two C. Three D. Four |
What causes mumps? |
A. Fungus B. Bacterium C. Deficiency of vitamins D. Virus |
In the treatment of which disease is dialysis used? |
A. Ulcers B. Heart failure C. Kidney failure D. Brain tumour |
Which natural element has the highest melting point? |
A. Iron B. Tungsten C. Copper D. Silver |
Which is the hardest substance in the human body? |
A. Tooth enamel B. Skull C. Knee cap D. Rib |
Which of the following is not a mammal? |
A. Fish B. Cow C. Goat D. Whale |
Which Organ is affected by trachoma? |
A. Liver B. Lungs C. Eyes D. Brain |
Which vitamin is available to the human body through sun bathing? |
A. Vitamin A B. Vitamin D C. Vitamin K D. Vitamin B12 |
Who first measured the velocity of light? |
A. Einstein B. Newton C. Ole Roemer D. Galileo |
In which part of the Plant does photosynthesis take place? |
A. Flowers B. Roots C. Stem D. Leaves |
Which of the following is affected by rickets in the human body? |
A. Bones B. Tissues C. Muscles D. Blood |
What is the common name for the drug acetyl salicylic acid? |
A. Paracetamol B. Analgin C. Aspirin D. Penicillin |
The sounds of which frequency are human beings most sensitive? |
A. 400 hertz B. 20 hertz C. 20000 hertz D. 5000 hertz |
On which disease did Robert Koch work? |
A. Tuberculosis B. Cholera C. Malaria D. Diabetes |
Which of the following gases do plants and trees give out during photosynthesis? |
A. Hydrogen B. Nitrogen C. Oxygen D. Carbon dioxide |
Which of the following is not a waterborne disease? |
A. Cholera B. Amoebiasis C. Typhoid D. Influenza |
Name the branch of science which deals with the study of sound and sound waves? |
A. Aeronautics B. Acoustics C. Aerostatics D. Aetiology |
Which metal is added to steel to make it stainless steel? |
A. Chromium B. Aluminium C. Carbon D. Copper |
The average kinetic energy of the molecules of a body determines? |
A. heat B. temperature C. internal energy D. none |
Which of the following is responsible for largest amount of oxygen on earth? |
A. Peat bogs B. Algae C. Trees D. None of these |
P-waves is a term associated with__________? |
A. Earthquakes B. Oceans C. Wind D. Rivers |
Chemically finger nails are made up of ____________? |
A. Carbohydrate B. Fats C. protein D. Starch |
“COTTON” is grown on ___________? |
A. Black soil B. Red Soil C. Regur Soil D. Alluvial Sea |
Very small time intervals are accurately measured by the___________? |
A. Pabsars B. White dwarfs C. Atomic Clocks D. None of these |
Who invented the Hot Air Balloon? |
A. Davy B. Montgolfier C. Edison D. Jarvik |
Which of the following is a ferromagnetic material ? |
A. Tungsten B. Aluminium C. Copper D. Nickel |
What are the primary colors of Light? |
A. White, Black, Blue B. Red, Yellow, Blue C. Red, Orange, Blue D. Red, Green, Blue |
What are the primary colors of Pigment? |
A. White, Black, Blue B. Red, Yellow, Blue C. Red, Orange, Blue D. Red, Green, Blue |
The post-mortem examination of a body is called __________? |
A. Etymology B. autopsy C. Anatomy D. None of these |
The luster of diamond is due to_________? |
A. Reflection B. Total internal reflection C. Refraction D. None of these |
Which statement about sound is true? |
A. Sound can’t travel through vacuum B. Sound can’t travel through glass C. Sound can’t travel through water D. Non of theses |
Enology is the study of____________? |
A. Wine B. Digestion C. Kidneys D. None |
Nephology is study of_____________? |
A. Knowledge B. Clouds C. Rain D. None |
The Reason for a Swimming Pool to appear Less Deep than the actual depth is__________? |
A. Refraction B. Light scattering C. Reflection D. Interference |
Ombrophobia is fear of____________? |
A. Rain B. Snow C. Smog D. None of these |
Which creature is the symbol of Medicine? |
A. Cat B. Lizard C. Snake D. None of these |
A reptile with a four-chambered heart is______________? |
A. Snake B. Turtle C. Lizard D. Crocodile |
Which Gas is included in Fry Chips Packets for safety? |
A. Nitrogen gas B. Carbon dioxide C. Oxygen D. Hydrogen |
Study of Soil is called__________? |
A. Pedology B. Pedagogy C. sociology D. Demography |
The type of glass used in making lenses and prism is___________? |
A. Pyrex glass B. jena glass C. Flintglass D. Soft glass |
What “Enrico Fermi” invented? |
A. X ray machine B. Betatron C. Cyclotron D. Nuclear reactor |
The metal, which is a constituent of vitamin B12 is____________? |
A. Iron B. Magnesium C. Zinc D. Cobalt |
Tetanus is caused by____________? |
A. Clostridium B. Virus C. Bacteriophage D. Salmonella |
The carbon dioxide content in the air that we exhale is about? |
A. 4% B. 9% C. 15% D. 16% |
Which of the part of tongue bears cells for sour taste? |
A. Front B. Back C. Sides D. Middle |
Cell or Tissue death within a living body is called as__________? |
A. Neutrophilia B. Nephrosis C. Necrosis D. Neoplasia |
What inspired reflecting road lights to be invented? |
A. Car door reflecting mirrors B. The light a cat’s eyes gave off on a fence C. Sun light on steel posts on road sides D. The sun light on the windshield |
Insufficient blood supply in human body is referred as___________? |
A. Ischemia B. Hyperemia C. Hemostasia D. Hemorrhage |
The toxicity of which of the following heavy metals leads to Liver cirrhosis? |
A. Copper B. Lead C. Mercury D. Zinc |
EEG records the activity of__________? |
A. Heart B. Lungs C. Brain D. Muscles |
Animals living in the Tree trunks are known as___________? |
A. Arboreal B. Volant C. Amphibious D. Aquaticx |
What happens to a person who receives the wrong type of blood? |
A. All the arteries constrict B. All the arteries dialates C. The RBCs agglutinate D. The spleen and lymphnodes deteriorate |
The brain of human adult weighs about_________? |
A. 1200 – 1300 gm B. 1600 – 2000 gm C. 500 – 800 gm D. 100 – 200 gm |
The ability of the Eye to see in the dark, is due to the production of a purple pigment known as________? |
A. Carotene B. Rhodopsin C. Iodopsin D. Retinene |
Magnitude of energy released by an earthquake is calculated using ________? |
A. Earthquake scale B. Seismic scale C. Richter scale D. Temblor scale |
The point within the Earth where earthquakes originate is _________? |
A. Comma B. Origin C. Epicenter D. Focus |
Place directly above focus on Earth’s surface is known as _________? |
A. Strike B. Comma C. Epicenter D. Origin |
In general, the most destructive earthquake waves are the __________ ? |
A. P waves B. S waves C. Surface waves D. All of the above |
P Waves are also said to be __________ waves? |
A. Push-pull B. Side-side C. Up-down D. None of the above |
Earthquakes occur most frequently at __________? |
A. Plate boundaries B. Plate surface C. Ocean beds D. All of the above |
Sericulture is the study of which discipline ? |
A. silk production B. milk Production C. honey production D. forest timber production |
Study of fruit is called___________? |
A. Pomology B. Plriculture C. Sericulture D. Apiculture |
Rearing of honey bees for honey production is called? |
A. Sericulture B. Apiculture C. Viticulture D. Bees culture |
Silver fish is the name of__________? |
A. Insect B. Fish C. Bird D. Mammal |
Scientific Name of Human is____________? |
A. Homo sapiens B. Mono sapiens C. Bio sapiens D. Cosmopolitan |
‘Satiety’ is the condition in which patient lacks? |
A. Talk B. Eat C. Sleep D. Walk |
‘Christian Friedrich Schönbein’ discovery is___________? |
A. Ozone B. Radium C. Cholorine D. Neutron |
What is the chemical formula of Ozone? |
A. H2O B. C12 C. O3 D. CH4 |
When Pluto was cast out from the list of Planets? |
A. September 24, 2006 B. April 28, 2004 C. January 26, 2006 D. August 24, 2006 |
what is anthracite? |
A. Carbon B. Hard coal C. Ammonia D. None of these |
The image formed in a compound microscope is_____________? |
A. erect B. inverted C. sometimes erect, sometimes inverted D. none |
The lens used in a simple microscope is____________? |
A. Concave B. Convex C. Cylindrical D. None |
What is the first element in the periodic table? |
A. Hydrogen B. Helium C. Nitrogen D. Carbon |
Who is considered the “father of psychoanalysis? |
A. Sigmund Frend B. Galileo C. Aristotle D. Fabrica |
At what temperature are Celsius and Fahrenheit equal? |
A. -40 degree B. 40 degree C. -10 degree D. 10 degree |
Diamonds are made up almost entirely of what element? |
A. Carbon B. Helium C. Methane D. Nitrogen |
Who came up with three laws of motion? |
A. Galileo B. Albert Einstein C. Issac Newton D. Hubble |
What has no charge, and is one of the fundamental particles making up an atom’s nucleus? |
A. Electron B. Neutron C. Proton D. All of Above |
What are the three basic units of measurement for the metric system? |
A. Metre, litre and gramme B. Centimetre, kilograms and metric C. Kilogram, mass and energy D. Kelvin, cd and mole |
Which are the only two elements on the periodic table that are liquid at room temperature? |
A. Mercury and Bromine B. Carbon and helium C. Nitrogen and Hydrogen D. Oxygen and Neon |
Who invented the first battery? |
A. Alessandro volta B. Tim Berner C. Rob Stothard D. Georges Leclanche |
Lunar eclipse occurs on__________? |
A. New Moon B. Full Moon C. Half Moon D. Quarter Moon |
Tooth decay is caused by? |
A. Salt B. Sugar C. Calcium D. Formalin |
The protein content in wheat is approximately? |
A. 8% B. 6% C. 13% D. 17% |
What is the medical term for low blood sugar? |
A. Hypoglycemia B. Lymphoblastic leukemia C. Pulmonary edema D. Diabetes mellitus |
The average human body contains how many pints of blood? |
A. 3 to 5 pints B. 5 to 7 pints C. 7 to 8 pints D. 9 to 12 pints |
People with what blood type can give blood to anyone and are thus called universal donors? |
A. O- B. O C. AB+ D. AB- |
Penicillin is used to fight what type of infections? |
A. Bacteria B. Viral C. Pneumonia D. Sepsis |
The olfactory nerves affect what sense in brain? |
A. Smell B. Feel C. Touch D. Hear |
What is the body’s natural or acquired ability to resist certain diseases? |
A. Immunity B. Endocrine C. Exocrine D. All of above |
What type of Energy does spring have? |
A. Elastic Potential Energy B. Kinetic Energy C. Potential Energy D. None of the above |
Red + Green + Blue = ________? |
A. Maroon B. White C. Black D. None of the above |
Soap is ______? |
A. Acid B. Chemical C. Powder D. Salt |
The chemical name of “Acid” (Tezaab) is___________? |
A. Sulfuric acid B. Sodium chloride C. Citric Acid D. None of these |
Which human hormone is called love hormone? |
A. Oxytocin B. Melatonin C. Adrenalin D. Renin |
How many layers does the earth have? |
A. 1 B. 2 C. 3 D. 4 |
Earth is divided into following three layers? |
a. Crust, Mountains, Oceans b. Crust, Mantle, Trenches c. Trenches, Mountains, Core d. Crust, Mantel, Core |
Which of the following cannot be stored in glass bottle? |
A. Aqua regia B. HF C. HCL D. HBr |
Which of the following mixture of gases is required in gas welding? |
A. Oxygen and ethylene B. Oxygen and hydrogen C. Acetylene and oxygen D. Acetylene and hydrogen |
Dead red blood corpuscles are stored in____________? |
A. Liver B. Spleen C. Kidney D. Heart |
Who invented “Aspirin” in 1897? |
A. Barnard B. Newton C. Felix Hoffmann D. McLeod |
“Beaufort Scale” is used to measure____________? |
A. Wind Velocity B. Air Pressure C. Wind Direction D. Humidity |
746 watts are equivalent to_____________? |
A. 1 Joule B. 1 erg C. 1HP D. 1 poise |
Sunlight is made of__________colours? |
A. Seven colours B. Five colours C. Three colours D. Non of these |
Which of the following slows down the formation of RBCs (Red Blood Cells)? |
A. Vitamin B-1 B. Vitamin C C. Vitamin D D. Vitamin E |
The deficiency of vitamin E causes _______ ? |
A. Weak immune system B. Weak bones C. Lack of appetite D. Sterility |
The deficiency of vitamin K causes ________ ? |
A. Loss of appetite B. Scurvy C. Sterility D. Blood clotting disorder |
Which of the following vitamin is known as Niacin? |
A. vitamin B-6 B. vitamin B-12 C. vitamin B-1 D. vitamin B-3 |
How many times the sun is bigger than the size of the earth? |
A. 69 times B. 89 times C. 99 times D. 109 times |
Granite is a____________? |
A. Metamorphic rock B. Igneous rock C. Sedimentry rock D. None of these |
In HomoSapiens (Human) the fertilization occurs in the___________? |
A. Uterus B. Ovaries C. Oviduct D. Cervix |
Which gas is used in preparation of Soda water? |
A. Ammonia B. Hydrogen C. Nitrogen D. Carbon Dioxide |
Science which deals with the position and movement of heavenly bodies ? |
A. Astrophysics B. Astronomy C. Astrology D. Astronautics |
What is amoxicillin? |
A. Type of birth control B. A herbal remedy C. An antibiotic D. None |
Which breed of dog has a black tongue? |
A. Chow Chow B. Shih Tzu C. Husky D. None |
Who invented bifocal eyeglasses? |
A. Ibn-e-Haitem B. Benjamin Franklin C. Archemedes D. None |
How many blood vessels can be found in the Umbilical Cord? |
A. Two B. One C. Four D. Three |
Maxilla bones are found in___________? |
A. Jaw B. Toe C. Ear D. Stomach |
How many eyes does a worm have? |
A. Two B. Three C. One D. None |
Where is the uvula located in human body? |
A. Throat B. Stomach C. Scrotum D. None |
Which bone in human body is not directly attached to other bones? |
A. Ulna B. Hyoid C. Tibia D. Cranium |
Goitre is associated with___________? |
A. Pituitary gland B. Thyroid gland C. Thymus gland D. Para-Thyroid gland |
Most of the weather phenomena take place in which of the following layers of the atmosphere? |
A. Mesosphere B. Ionosphere C. Stratosphere D. Troposphere |
How many hearts an Octopus has? |
A. 10 B. 8 C. 5 D. 3 |
What is the date when day and night are equal? |
A. March 21 and December 24 B. January 14 and September 23 C. March 20 and September 23 D. January 14 and June 22 |
Animal with the sharpest hearing ability? |
A. Rat B. Greater wax moth C. Bat D. Squirrel |
A bird that can fly backwards? |
A. Bat B. Humming Bird C. Crimson Sun Bird D. Cardinal Bird |
Age of the lion is determined through? |
A. Nose Colour B. Length of the tail C. Length of Nails D. Hair Colour |
Stripes on each side of “Grévy’s Zebra” is about_________? |
A. 20+ B. 30+ C. 80+ D. 36+ |
Which animal has no vocal chords ? |
A. Lion B. Zebra C. Dolphin D. Giraffes |
The average acceleration caused by gravity per second is____________? |
A. 22 feet B. 32 feet C. 52 feet D. 42 feet |
Which of the following branch of Physics deals with the internal structure of earth? |
A. Biophysics B. Geophysics C. Plasma physics D. Atomic physics |
The matter of our sun is in ________ state? |
A. Liquid B. Gas C. Solid D. Plasma |
Which of the following is the SI unit of volume? |
A. Meter cube B. Cm cube C. mm cube D. Km cube |
How many mm are there in 10 cm? |
A. 100mm B. 200mm C. 50mm D. 10mm |
Which process includes all of the other processes listed? |
A. Absorption B. Assimilation Secretion D. Metabolism |
The disease “Itai Itai “is caused by____________? |
A. Carbon B. Cadmium C. Manganese D. None of these |
What is known the cold and dense air blowing down from the mountain slope during the night__________? |
A. Anabatic Wind B. Katabatic wind C. Lue Wind D. None of these |
Mohs’ Scale” is used to indicate the_________? |
A. Degree of hardness of minerals B. Degree of viscosity of a liquid C. Degree of elasticity of a material D. Degree of brittleness of a substance |
Being Myopic means you have problem in seeing ______________? |
A. Distant objects clearly B. Close objects clearly C. Both A and B D. Distant and close objects look unclear |
Hypermetropia or Hyperopia means being able to see__________________? |
A. Distant objects opaque B. Distant object clearly C. Close objects unclear D. Close objects clearly |
Instrument that measure the electric force ________? |
A. Hygrometer B. Hydrometer C. Ammeter D. Voltmeter |
Silicon is an example of _________? |
A. No-conductor B. Semiconductor C. Super Conductor D. None of these |
According to quantum theory of light, photons are _______? |
A. Waves B. Particles C. Energy packets D. Electromagnetic |
The unit of torque in International system of unit is _________? |
A. Newton B. Newton-Meter C. Kilogram D. Meter |
A temporary magnet should be made from _______? |
A. Copper B. Tin C. Iron D. None |
Which one of the following is not vector quantity _______? |
A. Acceleration B. Displacement C. Speed D. Force |
Dental mirror is what type of a mirror? |
A. Convex mirror B. Concave mirror C. Plane mirror D. none of these |
Which one of the following represents a chemical change_________? |
A. Sublimation of iodine B. Heating a platinum wire in a Bunsen flame C. Heating of mercuric oxide powder D. Evaporation of alcohol |
The hormone that increases the rate of heart beat and blood pressure after shock in a person is___________? |
A. Adrenalin B. Gastrin C. Thyroxin D. Pancreatic |
Which layer of the atmosphere reflects radio waves back to the earth’s surface? |
A. Troposphere B. Stratosphere C. Ozone layer D. Ionosphere |