MCQs

Explanation
The earliest known audio tape recorder was a non-magnetic, non-electric version invented by Alexander Graham Bell's Volta Laboratory and patented in 1886.

Explanation
Mass media refers to a diverse array of media technologies that reach a large audience via mass communication.

Explanation
Light rays from the sun appear to the naked eye as white light, but each ray contains a broad range of wavelengths

Explanation

Explanation
Because the Earth rotates on its axis, circulating air is deflected toward the right in the Northern Hemisphere and toward the left in the Southern Hemisphere. This deflection is called the Coriolis effect.

Explanation
not a member of the NPT : India, Israel, North Korea , Pakistan   South Sudan   **** Leaders  ( members ) of the five NPT nuclear-weapon states: China France Russia the United Kingdom and the United States *** The Treaty on the Non-Proliferation of Nuclear Weapons, commonly known as the Non-Proliferation Treaty or NPT, NPT stands for  Non-Proliferation Treaty NPT signed :  1968 Languages : English Russian French Spanish Chinese ** Iran threatened to withdraw from the Treaty on the NPT  ** Parties : 190 (complete list) non-parties: India, Israel, North Korea, Pakistan  South Sudan **** ND06-08-2023

Explanation
The Congress of Vienna of 1814–1815 was a series of international diplomatic meetings The Congress of Vienna   began in September 1814 , five months after Napoleon I’s first abdication The Congress of Vienna  completed its “Final Act” in June 1815, shortly before the Waterloo campaign and the final defeat of Napoleon . Participants : Austria France Portugal Prussia Russia Spain Sweden United Kingdom   ND07-3-2023

Explanation
Global warming is increasing the surface of the earth . It increases carbon dioxide , methane , and other greenhouse gases in the atmosphere. ND-8-08-2023

Explanation
Sterile means بنجر Barren means بنجر

Explanation
Total Ghazwas: 27 Mentioned in the Holy Quran: 12 Last Ghazwa of Holy Prophet (PBUH):  Ghazwa tabook Famous Ghazwah is mentioned in surah Al-Imran :  Ghazwah Badar

Explanation
S hould doctors tell patients that they have a  fatal  illness?  *** Fatal illness means جان لیوہ مرض  A fatal accident or illness causes someone's death. "fetal" is best to keep the meaningful sentence ND06-08-2023

Explanation
One kilometer is equal to 1000 meters. ... The term “kilo-” in “kilometer” is a prefix in the metric system that means “thousand.” So, when we say “kilometer,” it means a 1000 meters. 

Explanation
All important questions and Information Related to 'Photosynthesis" Photosynthesis takes place in  presence  of the following light  Only in sunlight from the sun Photosynthesis takes place  faster  in  white light Photosynthesis  occurs more  in  blue  and  red light rays Photosynthesis  occurs more  in blue and red light rays and  less , or not at all,  in  green light rays. Green Light light is more  important  fo r   photosynthesis . As compared to photosynthesis, glucose is chiefly  decomposed  during  Respiration At the time of a  Solar Eclipse , the  rate  of photosynthesis will:  Decrease In all plants, the  major sites  of photosynthesis are  Leaves In Photosynthesis  reduction  occurs  in the  Water At night,  when photosynthesis is  stopped , plants  Give off  Carbon Dioxide. Photosynthesis  pigments  are organized into clusters called  thylakoid The  process  of photosynthesis produces  glucose and carbon dioxide ND2-03-2023 SH10-8-2023

Explanation
approximately 7–8% of an adult’s  body weight approximately 8–9% of a child’s body weight approximately 9–10% of an infant’s body weight ******* Scientists estimate the volume of blood in a human to be approximately 7 per cent  of body weight. An average adult with a weight of 150 to 180 pounds will contain approximately 1.2 to 1.5 gallons (4.7 to 5.5 litres) of blood.

Explanation
on 15 August 2021,  the  Taliban  entered  Afghanistan's capital city  of  Kabul,  and took control of the country. Over the past  12 months,  human rights violations against  women and girls  have mounted steadily. After 20 years, the Taliban fully re-captured Afghanistan on  15 August 2021. ND04-08-2023

Explanation
not a member of the NPT : India, Israel, North Korea , Pakistan   South Sudan   **** Leaders  ( members ) of the five NPT nuclear-weapon states: China France Russia the United Kingdom and the United States *** The Treaty on the Non-Proliferation of Nuclear Weapons, commonly known as the Non-Proliferation Treaty or NPT, NPT stands for  Non-Proliferation Treaty NPT signed :  1968 Languages : English Russian French Spanish Chinese ** Iran threatened to withdraw from the Treaty on the NPT  ** Parties : 190 (complete list) non-parties: India, Israel, North Korea, Pakistan  South Sudan **** ND06-08-2023

Explanation
The Congress of Vienna of 1814–1815 was a series of international diplomatic meetings The Congress of Vienna   began in September 1814 , five months after Napoleon I’s first abdication The Congress of Vienna  completed its “Final Act” in June 1815, shortly before the Waterloo campaign and the final defeat of Napoleon . Participants : Austria France Portugal Prussia Russia Spain Sweden United Kingdom   ND07-3-2023

Explanation
Global warming is increasing the surface of the earth . It increases carbon dioxide , methane , and other greenhouse gases in the atmosphere. ND-8-08-2023

Explanation
Sterile means بنجر Barren means بنجر

Explanation
Total Ghazwas: 27 Mentioned in the Holy Quran: 12 Last Ghazwa of Holy Prophet (PBUH):  Ghazwa tabook Famous Ghazwah is mentioned in surah Al-Imran :  Ghazwah Badar

Explanation
S hould doctors tell patients that they have a  fatal  illness?  *** Fatal illness means جان لیوہ مرض  A fatal accident or illness causes someone's death. "fetal" is best to keep the meaningful sentence ND06-08-2023

Explanation
One kilometer is equal to 1000 meters. ... The term “kilo-” in “kilometer” is a prefix in the metric system that means “thousand.” So, when we say “kilometer,” it means a 1000 meters. 

Explanation
All important questions and Information Related to 'Photosynthesis" Photosynthesis takes place in  presence  of the following light  Only in sunlight from the sun Photosynthesis takes place  faster  in  white light Photosynthesis  occurs more  in  blue  and  red light rays Photosynthesis  occurs more  in blue and red light rays and  less , or not at all,  in  green light rays. Green Light light is more  important  fo r   photosynthesis . As compared to photosynthesis, glucose is chiefly  decomposed  during  Respiration At the time of a  Solar Eclipse , the  rate  of photosynthesis will:  Decrease In all plants, the  major sites  of photosynthesis are  Leaves In Photosynthesis  reduction  occurs  in the  Water At night,  when photosynthesis is  stopped , plants  Give off  Carbon Dioxide. Photosynthesis  pigments  are organized into clusters called  thylakoid The  process  of photosynthesis produces  glucose and carbon dioxide ND2-03-2023 SH10-8-2023

Explanation
approximately 7–8% of an adult’s  body weight approximately 8–9% of a child’s body weight approximately 9–10% of an infant’s body weight ******* Scientists estimate the volume of blood in a human to be approximately 7 per cent  of body weight. An average adult with a weight of 150 to 180 pounds will contain approximately 1.2 to 1.5 gallons (4.7 to 5.5 litres) of blood.

Explanation
on 15 August 2021,  the  Taliban  entered  Afghanistan's capital city  of  Kabul,  and took control of the country. Over the past  12 months,  human rights violations against  women and girls  have mounted steadily. After 20 years, the Taliban fully re-captured Afghanistan on  15 August 2021. ND04-08-2023

Explanation
not a member of the NPT : India, Israel, North Korea , Pakistan   South Sudan   **** Leaders  ( members ) of the five NPT nuclear-weapon states: China France Russia the United Kingdom and the United States *** The Treaty on the Non-Proliferation of Nuclear Weapons, commonly known as the Non-Proliferation Treaty or NPT, NPT stands for  Non-Proliferation Treaty NPT signed :  1968 Languages : English Russian French Spanish Chinese ** Iran threatened to withdraw from the Treaty on the NPT  ** Parties : 190 (complete list) non-parties: India, Israel, North Korea, Pakistan  South Sudan **** ND06-08-2023

Explanation
The Congress of Vienna of 1814–1815 was a series of international diplomatic meetings The Congress of Vienna   began in September 1814 , five months after Napoleon I’s first abdication The Congress of Vienna  completed its “Final Act” in June 1815, shortly before the Waterloo campaign and the final defeat of Napoleon . Participants : Austria France Portugal Prussia Russia Spain Sweden United Kingdom   ND07-3-2023

Explanation
Global warming is increasing the surface of the earth . It increases carbon dioxide , methane , and other greenhouse gases in the atmosphere. ND-8-08-2023

Explanation
Sterile means بنجر Barren means بنجر

Explanation
Total Ghazwas: 27 Mentioned in the Holy Quran: 12 Last Ghazwa of Holy Prophet (PBUH):  Ghazwa tabook Famous Ghazwah is mentioned in surah Al-Imran :  Ghazwah Badar

Explanation
S hould doctors tell patients that they have a  fatal  illness?  *** Fatal illness means جان لیوہ مرض  A fatal accident or illness causes someone's death. "fetal" is best to keep the meaningful sentence ND06-08-2023

Explanation
One kilometer is equal to 1000 meters. ... The term “kilo-” in “kilometer” is a prefix in the metric system that means “thousand.” So, when we say “kilometer,” it means a 1000 meters. 

Explanation
All important questions and Information Related to 'Photosynthesis" Photosynthesis takes place in  presence  of the following light  Only in sunlight from the sun Photosynthesis takes place  faster  in  white light Photosynthesis  occurs more  in  blue  and  red light rays Photosynthesis  occurs more  in blue and red light rays and  less , or not at all,  in  green light rays. Green Light light is more  important  fo r   photosynthesis . As compared to photosynthesis, glucose is chiefly  decomposed  during  Respiration At the time of a  Solar Eclipse , the  rate  of photosynthesis will:  Decrease In all plants, the  major sites  of photosynthesis are  Leaves In Photosynthesis  reduction  occurs  in the  Water At night,  when photosynthesis is  stopped , plants  Give off  Carbon Dioxide. Photosynthesis  pigments  are organized into clusters called  thylakoid The  process  of photosynthesis produces  glucose and carbon dioxide ND2-03-2023 SH10-8-2023

Explanation
approximately 7–8% of an adult’s  body weight approximately 8–9% of a child’s body weight approximately 9–10% of an infant’s body weight ******* Scientists estimate the volume of blood in a human to be approximately 7 per cent  of body weight. An average adult with a weight of 150 to 180 pounds will contain approximately 1.2 to 1.5 gallons (4.7 to 5.5 litres) of blood.

Explanation
on 15 August 2021,  the  Taliban  entered  Afghanistan's capital city  of  Kabul,  and took control of the country. Over the past  12 months,  human rights violations against  women and girls  have mounted steadily. After 20 years, the Taliban fully re-captured Afghanistan on  15 August 2021. ND04-08-2023

Explanation
Frequency is the number of vibrations or oscillations produced by a vibrating body in one second. It's measured in Hertz (Hz) , where 1 Hz equals one vibration per second.

Explanation
Decibel (dB) is the unit used to measure sound intensity. Which is related to the amplitude of a sound wave. The amplitude of a sound wave determines the loudness of the sound One decibel (0.1 bel) equals 10 times the common logarithm of the power ratio.