How many noses does an ant have...? Mcqs

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How many noses does an ant have...?

(A) One
(B) Two

(C) Three
(D) None

✅ Correct Answer: None

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Source: This question is taken from the Everyday Science

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Rabbit feed on seeds and leaves that’s why it is called as...?

(A) Omnivore
(B) Herbivore

(C) Carnivore
(D) None

✅ Correct Answer: Herbivore

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Source: This question is taken from the Everyday Science

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the relationship between stress and strain is called law...?

(A) Hooke's Law
(B) Newton's law

(C) Law of motion
(D) None of these

✅ Correct Answer: Hooke's Law

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Source: This question is taken from the Everyday Science

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Cancer that does not form a tumor....?

(A) metastatic breast cancer
(B) leukemia

(C) lung cancer
(D) bladder cancer

✅ Correct Answer: leukemia

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What is it called when the Earth is closest to the sun _____________...?

(A) Aphelion
(B) Perihelion

(C) Apoapsis
(D) Periapsis

✅ Correct Answer: Perihelion

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Source: This question is taken from the Everyday Science

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The last bone in the tiny chain of three bones in the ear is called...?

(A) Malleus
(B) Stirrup

(C) Incus
(D) Hammer

✅ Correct Answer: Stirrup

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The snow on the mountains does NOT melt all at once when it is heated by the sun because:...?

(A) it becomes very hard
(B) it reflects most of the heat from the sun

(C) it has a low specific heat capacity
(D) it has a high latent heat of fusion

✅ Correct Answer: it has a high latent heat of fusion

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Source: This question is taken from the Everyday Science

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How many moons does Saturn have...?

(A) 7
(B) 13

(C) 79
(D) 82

✅ Correct Answer: 82

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Which scientist established that the various form of energy mechanical, electrical and heat are basically the same and can be changed from one form into another...?

(A) John Dalton
(B) William Thomson

(C) Albert Einstein
(D) James Prescott Joule

✅ Correct Answer: James Prescott Joule

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Which of the following protects the body against infectious disease and foreign invaders...?

(A) Leukocytes
(B) Red blood cells

(C) Endoplasmic reticulum (ER)
(D) Golgi apparatus

✅ Correct Answer: Leukocytes

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Ring planet is Saturn; least dense and 2nd largest planet is_________...?

(A) Jupiter
(B) Saturn

(C) Neptune
(D) Mercury

✅ Correct Answer: Saturn

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Among the following, which group of food help our body grow and repair tissues and muscles...?

(A) Carbohydrates
(B) Vitamins

(C) Proteins
(D) Minerals

✅ Correct Answer: Proteins

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The process of photosynthesis produces glucose and ______...?

(A) Carbon dioxide
(B) Oxygen

(C) Water
(D) Carbo monoxide

✅ Correct Answer: Carbon dioxide

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Which pollutant from motor car exhaust causes mental disease _____...?

(A) Carbon dioxide
(B) Lead

(C) Sulpher Dioxide
(D) Mercury

✅ Correct Answer: Lead

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How long does the Earth take to complete one rotation...?

(A) 23 hours 59 minutes 59 seconds
(B) 24 hours 00 minutes 00 seconds

(C) 23 hours 56 minutes 04 seconds
(D) 24 hours 01 minutes 01 seconds

✅ Correct Answer: 23 hours 56 minutes 04 seconds

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Biological method involves all of the following except...?

(A) Data collection
(B) Observation

(C) Experiment
(D) Proportion

✅ Correct Answer: Proportion

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The study of organisms and their environment is known as ________...?

(A) Acoustics
(B) Ecology

(C) Ichthyology
(D) None of these

✅ Correct Answer: Ecology

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Which of the following is closest to a yard in length...?

(A) 0.01m
(B) 0.1m

(C) 1m
(D) 10m

✅ Correct Answer: 1m

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A common skin condition that causes skin redness and irritation is known as_________...?

(A) Psoriasis
(B) Hypermetropia

(C) Leukoderma
(D) Diphtheria

✅ Correct Answer: Psoriasis

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Sunsets on Mars are _________...?

(A) Red
(B) Blue

(C) Yellow
(D) Orange

✅ Correct Answer: Blue

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Which one is not the effect of misuse of antibiotics...?

(A) Diarrhea
(B) Immunization

(C) Stomach upset
(D) Antibiotic resistance

✅ Correct Answer: Immunization

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How long does the earth take to cover 1° longitude...?

(A) 2 Minutes
(B) 3 Minutes

(C) 4 Minutes
(D) 5 Minutes

✅ Correct Answer: 4 Minutes

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Erythrocyte is another name for a ___________...?

(A) white blood Cells
(B) Platelet

(C) Red Blood cells
(D) Plasma

✅ Correct Answer: Red Blood cells

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The insects (arthropods) that are now extinct...?

(A) Trilobites
(B) Arachnids

(C) Crustaceans
(D) Myriapods

✅ Correct Answer: Trilobites

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Feeding sequences and relationships are called...?

(A) Food webs
(B) Ecosystem

(C) Food chains
(D) Habitats

✅ Correct Answer: Food chains

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What happens to the molecules of a gas when the gas changes into a liquid...?

(A) They move closer and lose energy
(B) They move closer and gain energy

(C) They move apart and lose energy
(D) They move apart and gain energy

✅ Correct Answer: They move closer and lose energy

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The most dense and heaviest planet is___________...?

(A) Jupiter
(B) Earth

(C) Mars
(D) Venus

✅ Correct Answer: Earth

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Which organ is made up of air carrying tubes and tiny sacs...?

(A) Brain
(B) Lungs

(C) Liver
(D) Heart

✅ Correct Answer: Lungs

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Carnivores that eat only...?

(A) Animals
(B) Plants

(C) Both A and B
(D) None

✅ Correct Answer: Animals

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Which mineral is essential for building bones and teeth, muscle functioning and blood clotting...?

(A) Calcium
(B) Magnesium

(C) Iron
(D) Sodium

✅ Correct Answer: Calcium

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The sun has a __________ year solar cycle during which its activity increases and decreases....?

(A) 10
(B) 11

(C) 12
(D) 13

✅ Correct Answer: 11

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Which of these is not a Metamorphic rock...?

(A) Quartzite
(B) Slate

(C) Gneiss
(D) Schist

✅ Correct Answer: E. Diorite

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Which of the following letter does not represent in periodic table...?

(A) X
(B) K

(C) J
(D) N

✅ Correct Answer: J

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Blood does not coagulate inside the body due to the presence of___________...?

(A) Haemoglobin
(B) Fibrin

(C) Heparin
(D) Plasma

✅ Correct Answer: Heparin

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The value of acceleration due to gravity is minimum on which of these planets...?

(A) Mars
(B) Jupiter

(C) Mercury
(D) Neptune

✅ Correct Answer: Mercury

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Which of the following gas diffuses fastest...?

(A) Hydrogen
(B) Chlorine

(C) Fluorine
(D) Helium

✅ Correct Answer: Hydrogen

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Human bone does not contain_________...?

(A) Calcium
(B) Chondroitin sulfate

(C) Boron
(D) phosphate

✅ Correct Answer: Boron

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Which of these is not a region of the spinal cord...?

(A) Thoracic
(B) Pelvic

(C) Lumbar
(D) none

✅ Correct Answer: Pelvic

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Diffusion is a _____ process, which does not require energy input....?

(A) Active
(B) Fast

(C) Passive
(D) Slow

✅ Correct Answer: Passive

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Science of diagnosis and treatment of diseases ____...?

(A) Agriculture
(B) Medicine

(C) Surgery
(D) Both B and C

✅ Correct Answer: Both B and C

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A train goes past a railway station at a high speed. A young boy standing on the edge of the platform is likely to __________...?

(A) Remain unaffected
(B) Fall away from the train

(C) Fall towards the train
(D) Fall away from or towards the train depending upon the speed

✅ Correct Answer: Fall towards the train

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Substances that react with both acids and bases are called...?

(A) Conjugate acids
(B) Conjugate bases

(C) Amphoteric substances
(D) Buffers

✅ Correct Answer: Amphoteric substances

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Which are the secondary consumers and eat primary consumers (birds and mouse)...?

(A) Herbivores
(B) Carnivores

(C) Omnivores
(D) None

✅ Correct Answer: Carnivores

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Plant cell loses water and cytoplasm shrinks in a process called...?

(A) Osmosis
(B) Deplasmolysis

(C) Cytolysis
(D) Plasmolysis

✅ Correct Answer: Plasmolysis

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Carbon dioxide enters into plants through ______...?

(A) Roots
(B) Leaves

(C) Petals
(D) Stomata

✅ Correct Answer: Stomata

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The sun appears red at sunrise and sunset while it appears white at noon, because...?

(A) Of refraction
(B) It is cooler at sunrise and at sunset

(C) Of diffraction leading to red end of the spectrum reaching the earth.
(D) Of Scattering of light due to dust particles and air molecules.

✅ Correct Answer: Of Scattering of light due to dust particles and air molecules.

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A region in a longitudinal wave where the particles are closest together is called...?

(A) Rarefaction
(B) Compression

(C) Crest
(D) Trough

✅ Correct Answer: Compression

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Which gas among the following is a major greenhouse gas...?

(A) Carbon Dioxide
(B) Nitrogen

(C) Argon
(D) Oxygen

✅ Correct Answer: Carbon Dioxide

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The process in which seed grows in to a new plant is called ______...?

(A) Fertilization
(B) Germination

(C) Vernalization
(D) None of these

✅ Correct Answer: Germination

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Volcanoes are usually located on ________...?

(A) Divergent plate boundaries
(B) Convergent plate boundaries

(C) Hotspots
(D) All of these

✅ Correct Answer: All of these

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Gales occur when the wind moves at the speed of _____ ...?

(A) 35 km/h
(B) 55 km/h

(C) 75 km/h
(D) 100 km/h

✅ Correct Answer: 100 km/h

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The ________ system is the closest star system to our sun....?

(A) Promixa Centauri
(B) Alpha Centauri

(C) Red proxima Centauri
(D) None of these

✅ Correct Answer: Alpha Centauri

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Concave lenses are also known as ______...?

(A) Converging Lens
(B) Diverging Lens

(C) Cylindrical lens
(D) None

✅ Correct Answer: Diverging Lens

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The type of glass used in making lenses and prism is___________...?

(A) Pyrex glass
(B) jena glass

(C) Flintglass
(D) Soft glass

✅ Correct Answer: Flintglass

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Which of the following substances contain disease producing pathogens in the weakened form...?

(A) Vaccines
(B) Antibiotics

(C) Antibodies
(D) Plasmids

✅ Correct Answer: Vaccines

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Which of the following is the main characteristic of electromagnets that makes them useful in cranes and doorbells...?

(A) They are very strong
(B) They are permanent

(C) They can be switched on and off
(D) They are very heavy

✅ Correct Answer: They can be switched on and off

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A bird sitting on a high tension electric wire does not get electrocuted because:...?

(A) Sit has high resistance
(B) the body is earthed

(C) it does not form a closed path for the flow of current
(D) its feet are good insulators

✅ Correct Answer: it does not form a closed path for the flow of current

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Matter can change from one form into another by...?

(A) Heating
(B) Cooling

(C) Both A and B
(D) None

✅ Correct Answer: Both A and B

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Which One of the Following Is Not a Greenhouse Gas...?

(A) Methane
(B) Hydrogen

(C) Nitrous oxide
(D) Ozone

✅ Correct Answer: Hydrogen

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The muscles, tissues and blood all are made up of____________...?

(A) Carbohydrate
(B) Proteins

(C) Vitamins
(D) Fats

✅ Correct Answer: Proteins

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Which of the following does not affect the boiling point...?

(A) Intermolecular forces
(B) External pressure

(C) Initial temperature of liquid
(D) Nature of liquid

✅ Correct Answer: Initial temperature of liquid

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Which of the following is called smallest, shallowest and coldest ocean of the world...?

(A) Pacific Ocean
(B) Indian Ocean

(C) Arctic Ocean
(D) None of the above

✅ Correct Answer: Arctic Ocean

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Recognize the factor which does not affect the process of photosynthesis...?

(A) O2
(B) CO2

(C) H20
(D) Light

✅ Correct Answer: O2

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Which lenses are used by people having short-sightedness...?

(A) Convex
(B) Concave

(C) Concavo-convex
(D) Plain

✅ Correct Answer: Concave

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Chromosomes are made up of _____...?

(A) Proteins and Nucleic Acid
(B) Carbohydrates and Lipids

(C) Proteins and Minerals
(D) Nucleic Acid and Carbohydrates

✅ Correct Answer: Proteins and Nucleic Acid

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How many latitude lines are there...?

(A) 90
(B) 180

(C) 270
(D) 360

✅ Correct Answer: 180

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During the night time, the air above the land loses heated up its density ____...?

(A) Decrease
(B) Fluctuate

(C) Remain same
(D) Increase

✅ Correct Answer: Increase

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The science which deals with study of manners and customs of people is ...?

(A) Ethnology
(B) Morphology

(C) Ethics
(D) Genetics

✅ Correct Answer: Ethnology

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Which of the following vitamin is known as Pantothenic acid...?

(A) vitamin B-1
(B) vitamin B-2

(C) vitamin B-3
(D) vitamin B-5

✅ Correct Answer: vitamin B-5

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Stage of meiosis in which centromeres shorten and the paired chromatids are pulled away from one another...?

(A) Anaphase-II
(B) Metaphase-II

(C) Telophase-II
(D) Prophase-II

✅ Correct Answer: Anaphase-II

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Friction opposes motion between two bodies in contact because of ______...?

(A) Charges on bodies
(B) Weight of bodies

(C) Roughness of surfaces
(D) None of above

✅ Correct Answer: Roughness of surfaces

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People with what blood type can give blood to anyone and are thus called universal donors...?

(A) O-
(B) O

(C) AB+
(D) AB-

✅ Correct Answer: O-

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Deficiency of dietary protein, causes an imbalance in the gastro-intestinal system...?

(A) Marasmus
(B) Edema

(C) Diarrhea
(D) Kwashiorkor

✅ Correct Answer: Kwashiorkor

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What does Angstrom measure...?

(A) Quantity
(B) Speed

(C) Length
(D) None of these

✅ Correct Answer: Length

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During which process does heat transfer occur because of density differences__________...?

(A) Convection
(B) Radiation

(C) Conduction
(D) None of these

✅ Correct Answer: Convection

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Infants (children) should be immunized with BCG (Bacille Calmette-Guerin) vaccines against...?

(A) Malaria
(B) Tuberculosis

(C) Measles
(D) Hepatitis

✅ Correct Answer: Tuberculosis

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In bacteria mesosomes take the place of which one of the following...?

(A) Ribosome
(B) Mitochondria

(C) Golgi bodies
(D) None of these

✅ Correct Answer: Mitochondria

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The symbol denotes the proton number is ______...?

(A) P
(B) N

(C) Z
(D) A

✅ Correct Answer: Z

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Which of the following gases do plants and trees give out during photosynthesis...?

(A) Hydrogen
(B) Nitrogen

(C) Oxygen
(D) Carbon dioxide

✅ Correct Answer: Oxygen

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Convex lenses are also known as ____...?

(A) Converging lenses
(B) Diverging lenses

(C) Deflecting lenses
(D) Reflecting lenses

✅ Correct Answer: Converging lenses

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Atmospheric temperature increases at the higher altitudes due to________...?

(A) Conduction
(B) Convection

(C) Inversion
(D) Radiation

✅ Correct Answer: Convection

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Field of research that examines mathematical representations of biological system called _____...?

(A) Ratio
(B) Mathematical biology

(C) Proportion
(D) Law

✅ Correct Answer: Mathematical biology

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Light reaches us from the Sun is about 8 minutes and from Sirius in about _____...?

(A) 8 minutes
(B) 8 days

(C) 8 months
(D) 8 years

✅ Correct Answer: 8 years

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Which of these is NOT an example of a renewable energy source...?

(A) Wind energy
(B) solar

(C) Coal
(D) Hydroelectric power

✅ Correct Answer: Coal

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The bodyguard of the Earth is __________ that save the Earth from many Comets and Asteroids....?

(A) Mars
(B) Saturn

(C) Uranus
(D) Jupiter

✅ Correct Answer: Jupiter

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Short-sightedness can be corrected by using ___________...?

(A) Convex lens
(B) Concave lens

(C) Convex-concave lens
(D) Concave-convex lens

✅ Correct Answer: Concave lens

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How many blood vessels can be found in the Umbilical Cord...?

(A) Two
(B) One

(C) Four
(D) Three

✅ Correct Answer: Three

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Which substance has a pH value closest to neutral...?

(A) Ammonia
(B) Blood

(C) Milk
(D) Organic juice

✅ Correct Answer: Blood

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Recognize the factor which does not affect the process of respiration...?

(A) O2
(B) Temperature

(C) Light
(D) CO2

✅ Correct Answer: CO2

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Through which organ does a fish respire...?

(A) Nose
(B) Lungs

(C) Gills
(D) Fins

✅ Correct Answer: Gills

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Lignite, bituminous & anthracite are different rank of _________ ...?

(A) Iron
(B) Coal

(C) Wood
(D) None of these

✅ Correct Answer: Coal

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Which of the following animals does not have nervous system...?

(A) Bat
(B) Squirrel

(C) Sponges
(D) Lizard

✅ Correct Answer: Sponges

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The planet retains an atmosphere when...?

(A) Gravity is low and temperature of atmosphere is great
(B) Gravity and temperature both are great

(C) Gravity and temperature both are constant
(D) Gravity is great and temperature of atmosphere is low

✅ Correct Answer: Gravity is great and temperature of atmosphere is low

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Which mineral plays a role in developing bones and in metabolic processes...?

(A) Sodium
(B) Iodine

(C) Magnesium
(D) Copper

✅ Correct Answer: Magnesium

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Fertilizers are substances containing chemical elements such as manure or mixture of ______...?

(A) Lipids
(B) Carbohydrates

(C) Nitrates
(D) Proteins

✅ Correct Answer: Nitrates

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What is the main component of bones and teeth...?

(A) Calcium carbonate
(B) Calcium phosphate

(C) Calcium sulphate
(D) Calcium nitrate

✅ Correct Answer: Calcium phosphate

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Which thing resists between shoes and earth...?

(A) Rolling
(B) Friction

(C) Fluid
(D) sliding

✅ Correct Answer: Friction

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Solid wastes that are easily decompose by decomposers are called...?

(A) Biodegradable
(B) Non-biodegradable

(C) Both A and B
(D) None

✅ Correct Answer: Biodegradable

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How many lenses are present in refracting telescope...?

(A) Five lenses
(B) Three lenses

(C) Four lenses
(D) Two lenses

✅ Correct Answer: Two lenses

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Which ocean does not commonly experience tropical cyclones ...?

(A) Western Pacific
(B) North Atlantic

(C) South Atlantic
(D) Indian Ocean

✅ Correct Answer: South Atlantic

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The type of electromagnetic wave used in security scanners at night is ______...?

(A) Microwaves
(B) Infra-red

(C) Radio waves
(D) X-ray

✅ Correct Answer: Infra-red

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Source: This question is taken from the Everyday Science

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Velocity of sound in air does not change with the change of...?

(A) Temperature of air
(B) Pressure of air

(C) Moisture content in air
(D) Wind in the direction of propagation of sound

✅ Correct Answer: Pressure of air

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Source: This question is taken from the Everyday Science

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Which one is not a renewable energy sources...?

(A) Oil and gas
(B) Solar energy

(C) Nuclear fuel
(D) Wind energy

✅ Correct Answer: Oil and gas

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Source: This question is taken from the Everyday Science

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sea horse is a __...?

(A) Fish
(B) Horse

(C) Crocodile
(D) None of these

✅ Correct Answer: Fish

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Source: This question is taken from the Everyday Science

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How many moons does Uranus have...?

(A) 15
(B) 12

(C) 27
(D) 45

✅ Correct Answer: 27

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Source: This question is taken from the Everyday Science

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Our Sun is a star and is the closest star to Earth. The next closer star to Earth is known as ____...?

(A) Sirius
(B) Orion

(C) Alpha Centauri
(D) Andromeda

✅ Correct Answer: Alpha Centauri

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Source: This question is taken from the Everyday Science

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How many bones are there in a newly born infant...?

(A) 206
(B) 230

(C) 280
(D) 300

✅ Correct Answer: 300

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Source: This question is taken from the Everyday Science

Latest MCQs

Golden rice has the highest quantity of______...?

(A) Vitamin A
(B) Vitamin B

(C) Vitamin C
(D) Vitamin K

✅ Correct Answer: Vitamin A

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Source: This question is taken from the Everyday Science

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In plants, the cell wall is composed mainly of strong fibers of ____...?

(A) Cellulose
(B) Starch

(C) Proteins
(D) Lipids

✅ Correct Answer: Cellulose

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Source: This question is taken from the Everyday Science

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Which law states that “equal volumes of all gases, at the same temperature and pressure, have the same number of molecules...?

(A) Boyle’s law
(B) Charles’ law

(C) Gay-Lussac’s law
(D) Avogadro’s law

✅ Correct Answer: Avogadro’s law

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Source: This question is taken from the Everyday Science

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Which are consumers that eat both producers and consumers...?

(A) Omnivores
(B) Herbivores

(C) Carnivores
(D) None

✅ Correct Answer: Omnivores

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Source: This question is taken from the Everyday Science

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Honey contain glucose and fructose along with some other ingredients, it has greater viscosity due to____________...?

(A) hydrogen bonding
(B) irregular shape of the molecules

(C) irregular shape of the molecules and strong inter-molecular forces
(D) greater molecular size

✅ Correct Answer: irregular shape of the molecules and strong inter-molecular forces

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Source: This question is taken from the Everyday Science

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Which diagnostic scan gives some of the highest radiation doses in diagnostic radiography ...?

(A) CT-Scan
(B) Ultrasound

(C) MRI
(D) X-Ray

✅ Correct Answer: CT-Scan

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Source: This question is taken from the Everyday Science

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Stage of mitosis in which chromatids reach the poles and their movement ceases...?

(A) Prophase
(B) Metaphase

(C) Anaphase
(D) Telophase

✅ Correct Answer: Telophase

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Source: This question is taken from the Everyday Science

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At which temperature does bacteria die...?

(A) 102F
(B) 106F

(C) 149F
(D) None of These

✅ Correct Answer: 149F

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Source: This question is taken from the Everyday Science

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Relaxation of heart muscles and allowing the chambers to fill with blood called...?

(A) Diastole
(B) Systole

(C) Cardiac arrest
(D) Heart failure

✅ Correct Answer: Diastole

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Source: This question is taken from the Everyday Science

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How Many Brains Does an Octopus Have...?

(A) 7
(B) 8

(C) 9
(D) 6

✅ Correct Answer: 9

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Source: This question is taken from the Everyday Science

Latest MCQs

Solar panels contain Solar Cell which are called ____...?

(A) Photo-voltaic cells
(B) photo - electric cells

(C) photo- septic cell
(D) None

✅ Correct Answer: Photo-voltaic cells

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Source: This question is taken from the Everyday Science

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When did Amnesty International won the Noble Prize:...?

(A) 1917
(B) 1967

(C) 1977
(D) 1987

✅ Correct Answer: 1977

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Source: This question is taken from the Everyday Science

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PSR J0108-1431 is the closest known ______________ to Earth...?

(A) Black hole
(B) Red giant

(C) Quasar
(D) Pulsar

✅ Correct Answer: Pulsar

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Source: This question is taken from the Everyday Science

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The lenses are used for the correction of:____________...?

(A) Long-sightedness
(B) short sightedness

(C) Both A & B
(D) None of those

✅ Correct Answer: Both A & B

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Source: This question is taken from the Everyday Science

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Which of the following is the main difference between electromagnets and bar magnets...?

(A) Electromagnets are stronger than bar magnets
(B) Bar magnets are permanent, but electromagnets are temporary

(C) Electromagnets are used in motors, but bar magnets are used in generators
(D) Electromagnets need electricity but bar magnets do not need electricity

✅ Correct Answer: Electromagnets need electricity but bar magnets do not need electricity

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Source: This question is taken from the Everyday Science

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Which of these is NOT a form of energy...?

(A) Heat
(B) Light

(C) Temperature
(D) Electricity

✅ Correct Answer: Temperature

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Source: This question is taken from the Everyday Science

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Which is not part of greenhouse gases...?

(A) Carbon dioxide
(B) Methane

(C) Nitrous oxide
(D) Oxygen

✅ Correct Answer: Oxygen

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Source: This question is taken from the Everyday Science

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Which one is Natural Satellite...?

(A) Sun
(B) Moon

(C) Venus
(D) Mercury

✅ Correct Answer: Moon

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Source: This question is taken from the Everyday Science

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A device that opposes the flow of electrons in electronic circuits is called...?

(A) Transformer
(B) Diode

(C) Transistor
(D) Resistor

✅ Correct Answer: Resistor

Comments

Source: This question is taken from the Everyday Science

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The moment of inertia of an object does not depend upon:...?

(A) Mass of an object
(B) Mass distribution

(C) Angular velocity
(D) Axis of rotation

✅ Correct Answer: Angular velocity

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Source: This question is taken from the Everyday Science

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During metaphase homologous chromosomes arrange themselves on the _____...?

(A) Poles of the spindle
(B) Equator of the spindle

(C) Center of the cell
(D) Randomly in the cytoplasm

✅ Correct Answer: Equator of the spindle

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Source: This question is taken from the Everyday Science

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Electron has a much shorter wavelength than visible light, and this allows electron microscopes to produce _____ images....?

(A) Lower-resolution
(B) Higher-magnification

(C) Equal-resolution
(D) Higher-resolution

✅ Correct Answer: Higher-resolution

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Source: This question is taken from the Everyday Science

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Kaleidoscope operates on the principle of multiple reflections, where several mirrors are placed at an angel to one another ____...?

(A) 60°
(B) 45°

(C) 30°
(D) 15°

✅ Correct Answer: 60°

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Source: This question is taken from the Everyday Science

Latest MCQs

The type of radiation that travels in a straight line across an electric field is a/an...?

(A) Proton
(B) Electron

(C) α-particle
(D) γ-particle

✅ Correct Answer: γ-particle

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Source: This question is taken from the Everyday Science

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Resistance of a conductor does not depend on _______...?

(A) Length of the conductor
(B) Area of crossection

(C) Density
(D) Resistivity

✅ Correct Answer: Resistivity

Comments

Source: This question is taken from the Everyday Science

Latest MCQs

One gene interferes with another at a different locus is called...?

(A) Codominance
(B) Epistasis

(C) Pleiotropy
(D) None of these

✅ Correct Answer: Epistasis

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Source: This question is taken from the Everyday Science

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What is the mini plant inside a split French bean seed, containing structures that develop into the root, stem, and leaves of the new plant...?

(A) Endosperm
(B) Seedling

(C) Embryo
(D) Seed coat

✅ Correct Answer: Embryo

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Source: This question is taken from the Everyday Science

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Presence of enzyme does not affect the nature or properties of ______...?

(A) Reactants
(B) Reaction rate

(C) End products
(D) Activation energy

✅ Correct Answer: End products

Comments

Source: This question is taken from the Everyday Science

Latest MCQs

What is the 2nd closest galaxy to the Milky Way...?

(A) Triangulum
(B) Andromeda

(C) Messier 81
(D) Whirlpool

✅ Correct Answer: Triangulum

Comments

Source: This question is taken from the Everyday Science

Latest MCQs

Chromosomes are made up of __________ ...?

(A) DNA only
(B) DNA and RNA

(C) Proteins only
(D) DNA and Proteins

✅ Correct Answer: DNA and Proteins

Comments

Source: This question is taken from the Everyday Science

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Which one of the following decreases along the period...?

(A) Ionization Energy
(B) Atomic Radius

(C) Electronegativity
(D) Electron Affinity

✅ Correct Answer: Atomic Radius

Comments

Source: This question is taken from the Everyday Science

Latest MCQs

The process in which fusion of male and female cells occur to develop a new plant is called...?

(A) Fertilization
(B) Pollination

(C) Reproduction
(D) Germination

✅ Correct Answer: Fertilization

Comments

Source: This question is taken from the Everyday Science

Latest MCQs

Omnivores that eat only...?

(A) Only plants
(B) Only animals

(C) Both A and B
(D) None

✅ Correct Answer: Both A and B

Comments

Source: This question is taken from the Everyday Science

Latest MCQs

An element that does not occur in nature but can be produced artificially is__________...?

(A) Plutonium
(B) Uranium

(C) Radium
(D) Thorium

✅ Correct Answer: Plutonium

Comments

Source: This question is taken from the Everyday Science

Latest MCQs

Which of the following does not pollute the air...?

(A) Nitrogen Dioxide
(B) Sulfur dioxide

(C) Carbon dioxide
(D) none of these

✅ Correct Answer: Nitrogen Dioxide

Comments

Source: This question is taken from the Everyday Science

Latest MCQs

The most abundant element in sea water is...?

(A) Chlorine
(B) Sodium

(C) Sulfur
(D) Magnesium

✅ Correct Answer: Chlorine

Comments

Source: This question is taken from the Everyday Science

Latest MCQs

The electricity we used in our homes and schools is called...?

(A) Electric Potential (EP)
(B) Electric Resistance (ER)

(C) Direct Current (DC)
(D) Alternating Current (AC)

✅ Correct Answer: Alternating Current (AC)

Comments

Source: This question is taken from the Everyday Science

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