MCQs

Explanation
The sun rises in the East and sets in the West. which means that the Earth is rotating from West to East.  Earth revolves in orbit around the Sun in 365 days, 6 hours, 9 minutes. with reference to the stars, at a speed ranging from 29.29 to 30.29 km/s. The 6 hours, 9 minutes add up to about an extra day every fourth year, which is designated a leap year, with the extra day added as February 29th.

Explanation
CNES is a space agency in France CNES stands for National Centre for Space Studies. CNES Formed  in 19 December 1961

Explanation
The correct option will be 2 milliamperes ( according to the NTS answer key). ***** In reality, 2 mA typically causes a mild tingling sensation or a slight shock, but it is not enough to cause severe injury or put someone into a coma. For a current to potentially cause a coma, it usually needs to be in the range of 50 to 100 mA.

Explanation
The  moon is a satellite  because it  moves around Earth. Earth and the moon  are called " natural " satellites. ND5-07-2023

Explanation
The air in Earth's atmosphere is made up of approximately 78 percent nitrogen and 21 percent oxygen.

Explanation
Rod cells are responsible for vision in low light conditions, such as at night or in dimly lit environments. They are more sensitive than cone cells and can detect even a single photon of light.

Explanation
The component of an electric circuit that opposes the flow of charges in the circuit is called a resistor .

Explanation
Fission is the splitting of a nucleus that releases free neutrons and lighter nuclei. The fission of heavy elements is highly exothermic which releases about 200 million eV compared to burning coal which only gives a few eV.

Explanation
The telescope is undoubtedly the most important investigative tool in  astronomy. A celestial body that revolves around a planet is known as a  natural satellite .

Explanation
Sirius  is the brightest star in the night sky. Sirius means صبح کا ستارہ

Explanation
The sun rises in the East and sets in the West. which means that the Earth is rotating from West to East.  Earth revolves in orbit around the Sun in 365 days, 6 hours, 9 minutes. with reference to the stars, at a speed ranging from 29.29 to 30.29 km/s. The 6 hours, 9 minutes add up to about an extra day every fourth year, which is designated a leap year, with the extra day added as February 29th.

Explanation
CNES is a space agency in France CNES stands for National Centre for Space Studies. CNES Formed  in 19 December 1961

Explanation
The correct option will be 2 milliamperes ( according to the NTS answer key). ***** In reality, 2 mA typically causes a mild tingling sensation or a slight shock, but it is not enough to cause severe injury or put someone into a coma. For a current to potentially cause a coma, it usually needs to be in the range of 50 to 100 mA.

Explanation
The  moon is a satellite  because it  moves around Earth. Earth and the moon  are called " natural " satellites. ND5-07-2023

Explanation
The air in Earth's atmosphere is made up of approximately 78 percent nitrogen and 21 percent oxygen.

Explanation
Rod cells are responsible for vision in low light conditions, such as at night or in dimly lit environments. They are more sensitive than cone cells and can detect even a single photon of light.

Explanation
The component of an electric circuit that opposes the flow of charges in the circuit is called a resistor .

Explanation
Fission is the splitting of a nucleus that releases free neutrons and lighter nuclei. The fission of heavy elements is highly exothermic which releases about 200 million eV compared to burning coal which only gives a few eV.

Explanation
The telescope is undoubtedly the most important investigative tool in  astronomy. A celestial body that revolves around a planet is known as a  natural satellite .

Explanation
Sirius  is the brightest star in the night sky. Sirius means صبح کا ستارہ

Explanation
The sun rises in the East and sets in the West. which means that the Earth is rotating from West to East.  Earth revolves in orbit around the Sun in 365 days, 6 hours, 9 minutes. with reference to the stars, at a speed ranging from 29.29 to 30.29 km/s. The 6 hours, 9 minutes add up to about an extra day every fourth year, which is designated a leap year, with the extra day added as February 29th.

Explanation
CNES is a space agency in France CNES stands for National Centre for Space Studies. CNES Formed  in 19 December 1961

Explanation
The correct option will be 2 milliamperes ( according to the NTS answer key). ***** In reality, 2 mA typically causes a mild tingling sensation or a slight shock, but it is not enough to cause severe injury or put someone into a coma. For a current to potentially cause a coma, it usually needs to be in the range of 50 to 100 mA.

Explanation
The  moon is a satellite  because it  moves around Earth. Earth and the moon  are called " natural " satellites. ND5-07-2023

Explanation
The air in Earth's atmosphere is made up of approximately 78 percent nitrogen and 21 percent oxygen.

Explanation
Rod cells are responsible for vision in low light conditions, such as at night or in dimly lit environments. They are more sensitive than cone cells and can detect even a single photon of light.

Explanation
The component of an electric circuit that opposes the flow of charges in the circuit is called a resistor .

Explanation
Fission is the splitting of a nucleus that releases free neutrons and lighter nuclei. The fission of heavy elements is highly exothermic which releases about 200 million eV compared to burning coal which only gives a few eV.

Explanation
The telescope is undoubtedly the most important investigative tool in  astronomy. A celestial body that revolves around a planet is known as a  natural satellite .

Explanation
Sirius  is the brightest star in the night sky. Sirius means صبح کا ستارہ

Explanation
The sun rises in the East and sets in the West. which means that the Earth is rotating from West to East.  Earth revolves in orbit around the Sun in 365 days, 6 hours, 9 minutes. with reference to the stars, at a speed ranging from 29.29 to 30.29 km/s. The 6 hours, 9 minutes add up to about an extra day every fourth year, which is designated a leap year, with the extra day added as February 29th.

Explanation
CNES is a space agency in France CNES stands for National Centre for Space Studies. CNES Formed  in 19 December 1961

Explanation
The correct option will be 2 milliamperes ( according to the NTS answer key). ***** In reality, 2 mA typically causes a mild tingling sensation or a slight shock, but it is not enough to cause severe injury or put someone into a coma. For a current to potentially cause a coma, it usually needs to be in the range of 50 to 100 mA.

Explanation
The  moon is a satellite  because it  moves around Earth. Earth and the moon  are called " natural " satellites. ND5-07-2023

Explanation
The air in Earth's atmosphere is made up of approximately 78 percent nitrogen and 21 percent oxygen.

Explanation
Rod cells are responsible for vision in low light conditions, such as at night or in dimly lit environments. They are more sensitive than cone cells and can detect even a single photon of light.

Explanation
The component of an electric circuit that opposes the flow of charges in the circuit is called a resistor .

Explanation
Fission is the splitting of a nucleus that releases free neutrons and lighter nuclei. The fission of heavy elements is highly exothermic which releases about 200 million eV compared to burning coal which only gives a few eV.

Explanation
The telescope is undoubtedly the most important investigative tool in  astronomy. A celestial body that revolves around a planet is known as a  natural satellite .

Explanation
Sirius  is the brightest star in the night sky. Sirius means صبح کا ستارہ

Explanation
The sun rises in the East and sets in the West. which means that the Earth is rotating from West to East.  Earth revolves in orbit around the Sun in 365 days, 6 hours, 9 minutes. with reference to the stars, at a speed ranging from 29.29 to 30.29 km/s. The 6 hours, 9 minutes add up to about an extra day every fourth year, which is designated a leap year, with the extra day added as February 29th.

Explanation
CNES is a space agency in France CNES stands for National Centre for Space Studies. CNES Formed  in 19 December 1961

Explanation
The correct option will be 2 milliamperes ( according to the NTS answer key). ***** In reality, 2 mA typically causes a mild tingling sensation or a slight shock, but it is not enough to cause severe injury or put someone into a coma. For a current to potentially cause a coma, it usually needs to be in the range of 50 to 100 mA.

Explanation
The  moon is a satellite  because it  moves around Earth. Earth and the moon  are called " natural " satellites. ND5-07-2023

Explanation
The air in Earth's atmosphere is made up of approximately 78 percent nitrogen and 21 percent oxygen.

Explanation
Rod cells are responsible for vision in low light conditions, such as at night or in dimly lit environments. They are more sensitive than cone cells and can detect even a single photon of light.