Which of the following is used in Pencils...? Mcqs

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Which of the following is used in Pencils...?

(A) Graphite
(B) Silicon

(C) Charcoal
(D) Phosphorous

✅ Correct Answer: Graphite

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Source: This question is taken from the Everyday Science

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The evaporation of water from aerial parts of the plant especially through leaves is called...?

(A) Translocation
(B) Photosynthesis

(C) Respiration
(D) Transpiration

✅ Correct Answer: Transpiration

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Source: This question is taken from the Everyday Science

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The main categories in which science is divided into, are ____...?

(A) 6
(B) 5

(C) 4
(D) 2

✅ Correct Answer: 4

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Source: This question is taken from the Everyday Science

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A method which is used to separate coloured chemicals or substances, especially dyes is known as...?

(A) Filtration
(B) Sublimation

(C) Paper chromatography
(D) Distillation

✅ Correct Answer: Paper chromatography

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Source: This question is taken from the Everyday Science

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We could destroy the Dengue Mosquito by introducing a special Mosquito Eating ______in the water bodies....?

(A) Fish
(B) Meat

(C) Chicken
(D) None

✅ Correct Answer: Fish

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Source: This question is taken from the Everyday Science

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Penicillin is used to fight what type of infections...?

(A) Bacteria
(B) Viral

(C) Pneumonia
(D) Sepsis

✅ Correct Answer: Bacteria

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Source: This question is taken from the Everyday Science

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Non stick cooking utensils are coated with________...?

(A) Black paint
(B) PVC

(C) Teflon
(D) polystyrene

✅ Correct Answer: Teflon

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Source: This question is taken from the Everyday Science

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_________ is psychological study of values and moral principles...?

(A) Axiology
(B) Sociology

(C) Idiology
(D) Criminology

✅ Correct Answer: Axiology

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Source: This question is taken from the Everyday Science

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Bubo bubo is the scientific name of which of the following species...?

(A) Hen
(B) Peacock

(C) Eagle
(D) Owl

✅ Correct Answer: Owl

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Source: This question is taken from the Everyday Science

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Which of the following terms is used for species evolving from the same ancestor to different ecological niches...?

(A) Convergent evolution
(B) Divergent evolution

(C) Adaptive radiation
(D) Coevolution

✅ Correct Answer: Divergent evolution

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Source: This question is taken from the Everyday Science

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In living organisms energy is stored in a special molecule called...?

(A) ATP
(B) NADH

(C) RNA
(D) DNA

✅ Correct Answer: ATP

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Source: This question is taken from the Everyday Science

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The part of brain involved in balance and precision in movements is: __________...?

(A) Cerebrum
(B) Cerebellum

(C) Thalamus
(D) Medulla oblongata

✅ Correct Answer: Cerebellum

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Source: This question is taken from the Everyday Science

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If the container of enclosed gas heated, what will happen inside the container...?

(A) Pressure will be increased
(B) Pressure will be decreased

(C) Pressure will remain constant
(D) Volume will be increased

✅ Correct Answer: Pressure will be increased

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Source: This question is taken from the Everyday Science

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In following reaction the glucose produced by plant is stored in which special forms: 6CO2 + 6H2O → C6H12O6 + 6O2...?

(A) Cellulose
(B) Starch

(C) Protein
(D) Lipid

✅ Correct Answer: Starch

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Source: This question is taken from the Everyday Science

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which of these plants open its mouth when insect sit on its lid...?

(A) Sunflower
(B) Pitcher plant

(C) Brassica Plant
(D) None of these

✅ Correct Answer: Pitcher plant

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Source: This question is taken from the Everyday Science

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_____ is the term used for breeding of fish specially constructed zonks and ponds....?

(A) Horticulture
(B) Agriculture

(C) Pisciculture
(D) Vitirsilture

✅ Correct Answer: Pisciculture

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Source: This question is taken from the Everyday Science

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The kidney is enclosed in a membrane called...?

(A) Pericardium
(B) Peritoneum

(C) Pleural membrane
(D) Plumule

✅ Correct Answer: Peritoneum

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Source: This question is taken from the Everyday Science

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The instrument which i specially design for recording earth quake wave is called seismograph which measure earth quake waves on a ____________...?

(A) Diatonic scale
(B) Fahrenheit Scale

(C) Richter scale
(D) Celsius Scale

✅ Correct Answer: Richter scale

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Source: This question is taken from the Everyday Science

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A localized group of organisms that belong to the same species is called a ____...?

(A) Biosphere
(B) Community

(C) Ecosystem
(D) Population

✅ Correct Answer: Population

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Source: This question is taken from the Everyday Science

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According to Pascal’s principle the pressure applied at a point is same/equal in all direction of enclosed ____...?

(A) Fluid
(B) Solid

(C) Liquid
(D) Plasma

✅ Correct Answer: Fluid

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Source: This question is taken from the Everyday Science

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The element used in lead pencils is__________...?

(A) Zinc
(B) Lead

(C) Carbon
(D) Tin

✅ Correct Answer: Carbon

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Source: This question is taken from the Everyday Science

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Degree of variation within or among the species exists on different regions of the earth called...?

(A) Adaptation
(B) Extinction

(C) Evolution
(D) Biodiversity

✅ Correct Answer: Biodiversity

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Source: This question is taken from the Everyday Science

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The _______ test is a color perception test for red-green color deficiencies....?

(A) Hemiplegia
(B) Ishihara

(C) Lalopathy
(D) None of the above

✅ Correct Answer: Ishihara

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Source: This question is taken from the Everyday Science

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The part of brain involved in balance and precision in movements is ______...?

(A) Cerebrum
(B) Cerebellum

(C) Thalamus
(D) Medulla oblongata

✅ Correct Answer: Cerebellum

Comments

Source: This question is taken from the Everyday Science

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Biggest award in the field of science is the __________...?

(A) Noble Prize
(B) UNESCO peace prize

(C) Right livelihood prize
(D) All of these

✅ Correct Answer: Noble Prize

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Source: This question is taken from the Everyday Science

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_____ species are given scientific names....?

(A) All
(B) Some

(C) Few
(D) None

✅ Correct Answer: All

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Source: This question is taken from the Everyday Science

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Dinosaurs and many other species were extinct about ________ years ago....?

(A) 55 million
(B) 66 million

(C) 75 million
(D) 85 million

✅ Correct Answer: 66 million

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Source: This question is taken from the Everyday Science

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The field of specialization of famous Muslim scientist Abu Usman Aljahiz was...?

(A) Botany
(B) Zoology

(C) Astronomy
(D) None

✅ Correct Answer: Zoology

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Source: This question is taken from the Everyday Science

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A doctor who specializes in diseases of the nose...?

(A) Rhinologist
(B) Otologist

(C) Pathologist
(D) Podiatrist

✅ Correct Answer: Rhinologist

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Source: This question is taken from the Everyday Science

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The animal included in the endangered species is _____...?

(A) Lions
(B) Giant pandas

(C) Elephants
(D) Kangaroos

✅ Correct Answer: Giant pandas

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Source: This question is taken from the Everyday Science

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Chemical reaction requires particular conditions to carry down at proper rate, especially...?

(A) Temperature and Nature
(B) Nature and Pressure

(C) Nature and Structure
(D) Temperature and Pressure

✅ Correct Answer: Temperature and Pressure

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Source: This question is taken from the Everyday Science

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Members of different species living in specific habitat are called...?

(A) Community
(B) Population

(C) Ecosystem
(D) Biomes

✅ Correct Answer: Community

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Source: This question is taken from the Everyday Science

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The biggest species of the cat family is___________...?

(A) Tiger
(B) Lion

(C) Leopard
(D) None

✅ Correct Answer: Tiger

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Source: This question is taken from the Everyday Science

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What do you call the same type of species living together in a specific area...?

(A) Community
(B) Ecosystem

(C) Population
(D) Habitat

✅ Correct Answer: Population

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Source: This question is taken from the Everyday Science

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If an enclosed gas container with moveable piston is heated. What will happen...?

(A) Volume will be decreased
(B) Volume will remain constant

(C) Volume will be increased
(D) Pressure will be increased

✅ Correct Answer: Volume will be increased

Comments

Source: This question is taken from the Everyday Science

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The species that flower are called ______________...?

(A) Gymnosperms
(B) Bryophytes

(C) Angiosperms
(D) Algae

✅ Correct Answer: Angiosperms

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Source: This question is taken from the Everyday Science

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