How many layers does sun have ...? Mcqs

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How many layers does sun have ...?

(A) 6
(B) 4

(C) 7
(D) 3

✅ Correct Answer: 6

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Source: This question is taken from the Everyday Science

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Ozone layer is part of ______...?

(A) Mesosphere
(B) Stratosphere

(C) Thermosphere
(D) Troposphere

✅ Correct Answer: Troposphere

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Source: This question is taken from the Everyday Science

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Which of the following atmospheric layers help in radio communication...?

(A) Exosphere
(B) Ionosphere

(C) Troposphere
(D) Stratosphere

✅ Correct Answer: Ionosphere

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Source: This question is taken from the Everyday Science

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The network of blood capillaries present in the layer of skin ______...?

(A) Epidermis
(B) Dermis

(C) Hypodermis
(D) Endodermis

✅ Correct Answer: Dermis

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Source: This question is taken from the Everyday Science

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Which of the following layers make radio transmission possible...?

(A) Troposphere
(B) Ionosphere

(C) Mesosphere
(D) Stratosphere

✅ Correct Answer: Ionosphere

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Source: This question is taken from the Everyday Science

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Most of the weather phenomena take place in which of the following layers of the atmosphere...?

(A) Mesosphere
(B) Ionosphere

(C) Stratosphere
(D) Troposphere

✅ Correct Answer: Troposphere

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Source: This question is taken from the Everyday Science

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How many Layers of Earth...?

(A) 2
(B) 4

(C) 6
(D) 8

✅ Correct Answer: 4

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Source: This question is taken from the Everyday Science

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Which among the following is the correct sequence of the various layers of the Atmosphere from the Earth’s surface...?

(A) Ionosphere, Mesosphere, Stratosphere, Troposphere
(B) Mesosphere, Stratosphere, Ionosphere, Troposphere

(C) Troposphere, Stratosphere, Mesosphere, Ionosphere
(D) Troposphere, Ionosphere, Stratosphere, Mesosphere

✅ Correct Answer: Troposphere, Stratosphere, Mesosphere, Ionosphere

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Source: This question is taken from the Everyday Science

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The depletion of ozone layer has been caused mainly by _____...?

(A) The release of industrial waste
(B) The deforestation of large area land

(C) The release of chlorofluorocarbons into the atmosphere
(D) None of these

✅ Correct Answer: The release of chlorofluorocarbons into the atmosphere

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Source: This question is taken from the Everyday Science

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Microphone converts sound energy into ___________...?

(A) Microwaves
(B) Electrical signals

(C) Optical Signals
(D) Heat energy

✅ Correct Answer: Electrical signals

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Source: This question is taken from the Everyday Science

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Which one of the following is the main culprit in the thinning of Ozone layer in the earth’s stratosphere...?

(A) Carbon dioxide
(B) Chlorofluorocarbons

(C) Nitrogen oxides
(D) Methane

✅ Correct Answer: Chlorofluorocarbons

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Source: This question is taken from the Everyday Science

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Ozone layer exist above the earth about ______...?

(A) 35km
(B) 25km

(C) 40km
(D) 30km

✅ Correct Answer: 30km

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Source: This question is taken from the Everyday Science

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Which of the following are the layers of the body wall in sponges...?

(A) Pinacoderm and mesoderm
(B) Pinacoderm and choanoderm

(C) Epidermis and choanoderm
(D) Pinacoderm and ectoderm

✅ Correct Answer: Pinacoderm and choanoderm

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Source: This question is taken from the Everyday Science

Latest MCQs

A thick permeable layer around the plant cell is called...?

(A) Cell Wall
(B) Cytoplasm

(C) Cell Membrane
(D) None

✅ Correct Answer: Cell Wall

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Source: This question is taken from the Everyday Science

Latest MCQs

Which isotope is used to determine the accumulation rates of pollutants in layers of soil...?

(A) Phosphorus - 32
(B) Carbon - 14

(C) Lead - 210
(D) Nitrogen - 15

✅ Correct Answer: Lead - 210

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Source: This question is taken from the Everyday Science

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The rocks formed out of layers of sediment bonded together are known as _______________...?

(A) Metamorphic rocks
(B) Sedimentary rocks

(C) Igneous rocks
(D) All of the above

✅ Correct Answer: Sedimentary rocks

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Source: This question is taken from the Everyday Science

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The earth’s atmosphere is divided into layers based on the vertical profile of __________...?

(A) Air pressure
(B) Air temperature

(C) Air density
(D) Wind speed

✅ Correct Answer: Air temperature

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Source: This question is taken from the Everyday Science

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The ozone layer is at height of________kilometers from the surface of the Earth...?

(A) 10 to 20
(B) 20 to 30

(C) 30 to 40
(D) 40 to 50

✅ Correct Answer: 20 to 30

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Source: This question is taken from the Everyday Science

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Fog that most often forms as warm rain falls into a cold layer of surface air is called ______________...?

(A) Radiation fog
(B) Evaporation (mixing) fog

(C) Advection fog
(D) Upslope fog

✅ Correct Answer: Evaporation (mixing) fog

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Source: This question is taken from the Everyday Science

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what is the height of The atmosphere layer mesosphere...?

(A) 85 km
(B) 50 km

(C) 40 km
(D) 10 km

✅ Correct Answer: 85 km

Comments

Source: This question is taken from the Everyday Science

Latest MCQs

One of the main function of the earth’s ozone layer is to ...?

(A) Prevent global warming
(B) Filter out ultraviolet rays

(C) Absorb pollution
(D) All of the above

✅ Correct Answer: Filter out ultraviolet rays

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Source: This question is taken from the Everyday Science

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The outermost layer of skin is the__________...?

(A) endodermis
(B) dermis

(C) epidermis
(D) hypodermis

✅ Correct Answer: epidermis

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Source: This question is taken from the Everyday Science

Latest MCQs

How many layers does the earth have...?

(A) 1
(B) 2

(C) 3
(D) 4

✅ Correct Answer: 3

Comments

Source: This question is taken from the Everyday Science

Latest MCQs

How many layers of Atmosphere...?

(A) 2
(B) 3

(C) 4
(D) 5

✅ Correct Answer: 5

Comments

Source: This question is taken from the Everyday Science

Latest MCQs

A thin partially permeable layer around the animal cell which control the substances that enter and exist is called...?

(A) Cell Wall
(B) Cell Membrane

(C) Cytoplasm
(D) Nucleus

✅ Correct Answer: Cell Membrane

Comments

Source: This question is taken from the Everyday Science

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