Most seeds germinate between the temperature...?

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💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

Most seeds germinate between the temperature...?

(A) 10°C to 15°C

(B) 16°C to 24°C

(C) 25°C to 30°C

(D) 31°C to 35°C

✅ Correct Answer: 16°C to 24°C

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Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

The coolest stars are the red stars and their temperature is around ____...?

(A) 2000°C

(B) 3000°C

(C) 4000°C

(D) 5000°C

✅ Correct Answer: 3000°C

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Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

A seed can germinate in the absence of__________...?

(A) Oxygen

(B) Light

(C) Moisture

(D) Temperature

✅ Correct Answer: Light

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Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

Increase of the size (length, area and volume) of a body due to change in temperature is called _____...?

(A) Thermal Expansion

(B) Thermal Contraction

(C) Thermal Density

(D) Thermal Compression

✅ Correct Answer: Thermal Expansion

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Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

With the increase in temperature, heat will be...?

(A) Increase

(B) Decrease

(C) Remain constant

(D) None

✅ Correct Answer: Increase

Comments

Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

Places where the temperature of air is below freezing point of the water, the precipitation will be in the form of __________ ...?

(A) Snow

(B) Lightning

(C) Hailstorms

(D) Thunders

✅ Correct Answer: Snow

Comments

Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

Despite the fluctuation in human body temperature. The temperature of human body remains at _________...?

(A) 35 °C

(B) 37 °C

(C) 42 °C

(D) 54 °C

✅ Correct Answer: 37 °C

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Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

Solar wind is caused by the high temperature and pressure in the sun’s which atmosphere...?

(A) Photosphere

(B) Chromosphere

(C) Corona

(D) A and B

✅ Correct Answer: Corona

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Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

The instrument which measures very high temperature is____________...?

(A) Manometer

(B) Thermostat

(C) Chronometer

(D) Pyrometer

✅ Correct Answer: Pyrometer

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Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

Which substance expands the most; for the same rise in temperature...?

(A) Water

(B) Air

(C) Copper

(D) Class

✅ Correct Answer: Air

Comments

Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

Decrease of the size (length, area and volume) of a body due to change in temperature is called...?

(A) Thermal Expansion

(B) Thermal Contraction

(C) Thermal Density

(D) Thermal Compression

✅ Correct Answer: Thermal Contraction

Comments

Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

In the atmosphere, if the temperature is low then the pressure is _________...?

(A) Low

(B) High

(C) Normal

(D) All of these

✅ Correct Answer: Low

Comments

Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

Thermal energy transfer required per unit mass to increase the temperature by 1°C or 1 K is called...?

(A) Latent heat of Vaporization

(B) Specific heat capacity

(C) Latent heat of fusion

(D) Thermal capacity

✅ Correct Answer: Specific heat capacity

Comments

Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

A Fahrenheit thermometer indicates a temperature of ‘ 14°F. its corresponding reading on the Celsius scale will be _________...?

(A) – 2O°C

(B) – 10°C

(C) + 10°C

(D) + 20°C

✅ Correct Answer: – 10°C

Comments

Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

For a fixed mass of gass at constant temperature, if we decrease volume, the pressure will _________...?

(A) also decrease

(B) increase

(C) remains constant

(D) none of these

✅ Correct Answer: increase

Comments

Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

The speed of light with the rise in the temperature of the medium____________...?

(A) Decrease

(B) Increase

(C) Remain the same

(D) First decrease then increase

✅ Correct Answer: Remain the same

Comments

Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

The instrument used to measure temperature is called the...?

(A) Barometer

(B) Hygrometer

(C) Thermometer

(D) Spectrometer

✅ Correct Answer: Thermometer

Comments

Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

The hottest stars are the blue stars and their temperature is around _____...?

(A) 25000°C

(B) 20000°C

(C) 15000°C

(D) 10000°C

✅ Correct Answer: 25000°C

Comments

Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

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

Comments

Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

If steel is heated to a temperature well below red heat and is then cooled slowly, the process is called_________...?

(A) Annealing

(B) Quenching

(C) Tempering

(D) Nitriding

✅ Correct Answer: Annealing

Comments

Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

The approximate value of the speed of sound in air at 0°C temperature ______...?

(A) 332 m/s

(B) 34 m/s

(C) 17 m/s

(D) 680 m/s

✅ Correct Answer: 332 m/s

Comments

Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

How many scales are there to measure temperature...?

(A) 1

(B) 2

(C) 3

(D) 4

✅ Correct Answer: 3

Comments

Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

A solution which can dissolve more solute at given temperature is called...?

(A) Standard Solution

(B) Super Saturated solution

(C) Unsaturated Solution

(D) Saturated Solution

✅ Correct Answer: Unsaturated Solution

Comments

Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

Places where the temperature of air is above freezing point of the water, the precipitation will be in the form of ________ ...?

(A) Hailstorms

(B) Thunders

(C) Rain

(D) Lightning

✅ Correct Answer: Rain

Comments

Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

A thermos flask keeps things close to their original temperature by reducing ____...?

(A) Conduction

(B) Convection

(C) Radiation

(D) All of these

✅ Correct Answer: All of these

Comments

Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

Most seeds germinate between the temperature...? Mcqs

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