Subject: PPSC Past Papers

Explanation

Explanation
The s tratospheric ozone layer  is Earth's “ sunscreen ”  protecting living things from too much  ultraviolet  radiation from the sun. Oxygen layer in the  atmosphere Ozone   protects  us from the harmful ultraviolet radiation of the sun. Ozone  formula : O3 The ozone layer lies approximately  15-40 kilometers  (10-25 miles) above the Earth's surface, in the stratosphere. The ozone layer is  depleting : Air pollution

Explanation
Isotopes are atoms with different atomic masses that have the same atomic number. The atoms of different isotopes are atoms of the same chemical element ; they differ in the number of neutrons in the nucleus. Isotopes: The isotopes are a group of atoms that have the same atomic numbers but different mass numbers. That means all isotopes of an element have the same number of protons in their atomic nuclei and the same number of electrons in the electron cloud surrounding the nucleus. Difference between isotopes Isotopes differ in the total number of neutrons present in their respective atomic nuclei. Thus they have different mass numbers. Different isotopes of the same element are having different masses. Protium (1 proton,1 electron, and no neutrons), Deuterium (1 proton, 1 electron, and 1 neutron), and Tritium (1 proton, 1 electron, and 2 neutrons) are examples of isotopes of Hydrogen.

Explanation
The liver is the largest gland in the human body. It is situated in the right upper quadrant of the abdomen , beneath the diaphragm , and above the stomach . The liver is reddish-brown . It is weighs approximately 1.5 kg . Additional information The pineal gland is the smallest gland. It about the size of a grain of rice . It weighs approximately 150 mg. It is part of the endocrine system.

Explanation
  Shukria Khanum died of cancer in 2017 at the age of 82 in Lahore.

Explanation
Iftikhar Hussain Khan Mamdoot was the first Chief
Minister of West Punjab.

He served from 1 5 Aug 1947 to 25 Jan 1949.

He had also served as governor of Sindh .

He died in 1969 . ***

Explanation
Hazrat Shoaib (AS) , was an ancient Midianite Nabi in Islam. He is also identified with the Biblical Jethro . He is mentioned in the Quran a total of 11 times. **** RY30012023

Explanation
Al-Baqarah (The Cow or The Heifer)  is the second and  longest chapter of the Quran ,  with 286 verses. It derives its name from the story of the cow (vv. 67-73). Verse 282, the longest verse, is known as 'āyatu d-dayn. It consists of 25,500 letters and is positioned in Juzʼ 1–3. The chapter has 40 Rukus  and is classified as Medinan. Hazrat Ibrahim (علیہ السلام) is mentioned  13 times. The verse 183 describes the   obligation of fasting (soam). Surah Aal-e-Imran is the second longest surah of Holy Quran . Surah Al-Kausar is the shortest surah of Holy Quran.

Explanation
First round table conference:  1930 2nd  round table conference :  1931 3rd  round table conference : 1932 All  round table conference held  in  London *** The three Round Table Conferences of  1930–32  were a series of conferences to formulate the future constitution of India in the light of suggestions given by the Indian Leaders *** Gandhi  a leader does not attend the first round table conference  The three Round Table Conferences of  1930–32  were a series of conferences to formulate future constitution of India in the light of suggestions given by the Indian Leaders Sir Agha Khan also first president of Muslim League.

Explanation
RAM is volatile and primary memory. ROM is non-volatile and permanent storage.

Explanation
           Canada Capital is Ottawa . Canada Currency is Canadian Dollar . Canada official language is English; French . Canada located is in Continent North America . Canada Primary Religion is Christianity (But Secular Country) . Canada Head of Govt. is Prime Minister – Justin Trudeau . Canada Parliament called Parliament . Tricks for Remember DOLLAR  Li-Ne-US-Ca-Fi-T-E-A Mind trick: Li ne(a name) who lives in US likes Coffee(Ca- Fi) and Tea(T-E-A) **Li-Ne** Li-Liberia Ne-New Zealand **US** United States **Ca-Fi** Ca-Canadian Fi- Fizzi **T-E-A** T-Taiwan E-Ethiopia A-Australia    

Explanation
Tirich Mir is the  highest  mountain in the  Hindu Kush range It’s the  33rd-highes t peak in the  world . It is the  highest  mountain  in the world Tirich Mir is  located  in the  Chitral District of Khyber Pakhtunkhwa Tirich Mir  height :  7708 meters  Its  first recorded climbe r on  21 July 1950 by a Norwegian Additional Information: Pakistan Highest Peaks List: Himalayas range:  Nanga Parbat K-2:  Krakarm range Kirthar:  Zardak peak Koh e Suleman:  Takhat e Sulaimani Salt range:  Sakesar ***** Reference Click here

Explanation
Aswad means کالا یا سیاہ رنگ کا  Hajr-e-Aswad  is a rock set into the eastern  corner  of the Kaaba, the ancient building in the center of the  Grand  Mosque in  Makkah .

Explanation
The Al-Hudaibiyah Treaty was signed in 6 AH for 10 years. It was scribed by   Ali ibn Abi Talib (R.A). Hudaibiyah is the name of tree. It is referred to as  "Fatah Al-Mubeen" (the clear victory)   in Surah Al-Fatah. The event occurred during the time of the Islamic  Prophet Muhammad SAW. It was a pivotal agreement between   Muhammad representing Medina and the Qurayshi tribe of Mecca. Suhail bin Amr signed on behalf of Mecca. It contained 7 clauses.

Explanation
70 infidels   were killed in Ghazwa Badr All important questions and information related to battle of Badr Badr  means  in Arabic:  Full moon Furqan  the  second name  of the battle of Badr Abu Jehal  was the  leader  of the kufars in the battle of Badar. The battle of Badr was the   first  battle of Islam  The Battle of Badr is also  referred  to as  The Day of the Criterion. It was  fought  on Tuesday,  13 March 624 CE (17 Ramadan, 2 AH), near the city of Badr. 14  Muslims  were killed in the Battle of Badr. No of the Kufars (Non-Muslims Forces) in the Battle of Badr  were 1000   mentioned  in  Surat Al-Anfal  1000  angels  participated in the Battle of Badr Total: Muslim 313-317 Muhajirun: 82-85 Ansar: 231 Aws: 61 Khazraj: 170 2 horses 70 camels ** ND23-2-2023

Explanation
آدمی نامہ مشہور نظم ہے جو نظیر اکبر آبادی نے لکھی۔ اس نظم میں انہوں نے مختلف قسم کے انسانوں کا ذکر بڑے دل چسپ اور حقیقت پسند انداز میں کیا ہے۔

Explanation
Namaz commanded in Quran for  700 times. Salat made compulsory in the  10th Nabvi. Salat Juma became  Farz in Madina 2H. ***

Explanation
Al-Baqarah (The Cow or The Heifer)  is the second and  longest chapter of the Quran ,  with 286 verses. It derives its name from the story of the cow (vv. 67-73). Verse 282, the longest verse, is known as 'āyatu d-dayn. It consists of 25,500 letters and is positioned in Juzʼ 1–3. The chapter has 40 Rukus  and is classified as Medinan. Hazrat Ibrahim (علیہ السلام) is mentioned  13 times. The verse 183 describes the   obligation of fasting (soam). Surah Aal-e-Imran is the second longest surah of Holy Quran . Surah Al-Kausar is the shortest surah of Holy Quran.

Explanation
First round table conference:  1930 2nd  round table conference :  1931 3rd  round table conference : 1932 All  round table conference held  in  London *** The three Round Table Conferences of  1930–32  were a series of conferences to formulate the future constitution of India in the light of suggestions given by the Indian Leaders *** Gandhi  a leader does not attend the first round table conference  The three Round Table Conferences of  1930–32  were a series of conferences to formulate future constitution of India in the light of suggestions given by the Indian Leaders Sir Agha Khan also first president of Muslim League.

Explanation
RAM is volatile and primary memory. ROM is non-volatile and permanent storage.

Explanation
           Canada Capital is Ottawa . Canada Currency is Canadian Dollar . Canada official language is English; French . Canada located is in Continent North America . Canada Primary Religion is Christianity (But Secular Country) . Canada Head of Govt. is Prime Minister – Justin Trudeau . Canada Parliament called Parliament . Tricks for Remember DOLLAR  Li-Ne-US-Ca-Fi-T-E-A Mind trick: Li ne(a name) who lives in US likes Coffee(Ca- Fi) and Tea(T-E-A) **Li-Ne** Li-Liberia Ne-New Zealand **US** United States **Ca-Fi** Ca-Canadian Fi- Fizzi **T-E-A** T-Taiwan E-Ethiopia A-Australia    

Explanation
Tirich Mir is the  highest  mountain in the  Hindu Kush range It’s the  33rd-highes t peak in the  world . It is the  highest  mountain  in the world Tirich Mir is  located  in the  Chitral District of Khyber Pakhtunkhwa Tirich Mir  height :  7708 meters  Its  first recorded climbe r on  21 July 1950 by a Norwegian Additional Information: Pakistan Highest Peaks List: Himalayas range:  Nanga Parbat K-2:  Krakarm range Kirthar:  Zardak peak Koh e Suleman:  Takhat e Sulaimani Salt range:  Sakesar ***** Reference Click here

Explanation
Aswad means کالا یا سیاہ رنگ کا  Hajr-e-Aswad  is a rock set into the eastern  corner  of the Kaaba, the ancient building in the center of the  Grand  Mosque in  Makkah .

Explanation
The Al-Hudaibiyah Treaty was signed in 6 AH for 10 years. It was scribed by   Ali ibn Abi Talib (R.A). Hudaibiyah is the name of tree. It is referred to as  "Fatah Al-Mubeen" (the clear victory)   in Surah Al-Fatah. The event occurred during the time of the Islamic  Prophet Muhammad SAW. It was a pivotal agreement between   Muhammad representing Medina and the Qurayshi tribe of Mecca. Suhail bin Amr signed on behalf of Mecca. It contained 7 clauses.

Explanation
70 infidels   were killed in Ghazwa Badr All important questions and information related to battle of Badr Badr  means  in Arabic:  Full moon Furqan  the  second name  of the battle of Badr Abu Jehal  was the  leader  of the kufars in the battle of Badar. The battle of Badr was the   first  battle of Islam  The Battle of Badr is also  referred  to as  The Day of the Criterion. It was  fought  on Tuesday,  13 March 624 CE (17 Ramadan, 2 AH), near the city of Badr. 14  Muslims  were killed in the Battle of Badr. No of the Kufars (Non-Muslims Forces) in the Battle of Badr  were 1000   mentioned  in  Surat Al-Anfal  1000  angels  participated in the Battle of Badr Total: Muslim 313-317 Muhajirun: 82-85 Ansar: 231 Aws: 61 Khazraj: 170 2 horses 70 camels ** ND23-2-2023

Explanation
آدمی نامہ مشہور نظم ہے جو نظیر اکبر آبادی نے لکھی۔ اس نظم میں انہوں نے مختلف قسم کے انسانوں کا ذکر بڑے دل چسپ اور حقیقت پسند انداز میں کیا ہے۔

Explanation
Namaz commanded in Quran for  700 times. Salat made compulsory in the  10th Nabvi. Salat Juma became  Farz in Madina 2H. ***

Explanation
Al-Baqarah (The Cow or The Heifer)  is the second and  longest chapter of the Quran ,  with 286 verses. It derives its name from the story of the cow (vv. 67-73). Verse 282, the longest verse, is known as 'āyatu d-dayn. It consists of 25,500 letters and is positioned in Juzʼ 1–3. The chapter has 40 Rukus  and is classified as Medinan. Hazrat Ibrahim (علیہ السلام) is mentioned  13 times. The verse 183 describes the   obligation of fasting (soam). Surah Aal-e-Imran is the second longest surah of Holy Quran . Surah Al-Kausar is the shortest surah of Holy Quran.

Explanation
First round table conference:  1930 2nd  round table conference :  1931 3rd  round table conference : 1932 All  round table conference held  in  London *** The three Round Table Conferences of  1930–32  were a series of conferences to formulate the future constitution of India in the light of suggestions given by the Indian Leaders *** Gandhi  a leader does not attend the first round table conference  The three Round Table Conferences of  1930–32  were a series of conferences to formulate future constitution of India in the light of suggestions given by the Indian Leaders Sir Agha Khan also first president of Muslim League.

Explanation
RAM is volatile and primary memory. ROM is non-volatile and permanent storage.

Explanation
           Canada Capital is Ottawa . Canada Currency is Canadian Dollar . Canada official language is English; French . Canada located is in Continent North America . Canada Primary Religion is Christianity (But Secular Country) . Canada Head of Govt. is Prime Minister – Justin Trudeau . Canada Parliament called Parliament . Tricks for Remember DOLLAR  Li-Ne-US-Ca-Fi-T-E-A Mind trick: Li ne(a name) who lives in US likes Coffee(Ca- Fi) and Tea(T-E-A) **Li-Ne** Li-Liberia Ne-New Zealand **US** United States **Ca-Fi** Ca-Canadian Fi- Fizzi **T-E-A** T-Taiwan E-Ethiopia A-Australia    

Explanation
Tirich Mir is the  highest  mountain in the  Hindu Kush range It’s the  33rd-highes t peak in the  world . It is the  highest  mountain  in the world Tirich Mir is  located  in the  Chitral District of Khyber Pakhtunkhwa Tirich Mir  height :  7708 meters  Its  first recorded climbe r on  21 July 1950 by a Norwegian Additional Information: Pakistan Highest Peaks List: Himalayas range:  Nanga Parbat K-2:  Krakarm range Kirthar:  Zardak peak Koh e Suleman:  Takhat e Sulaimani Salt range:  Sakesar ***** Reference Click here

Explanation
Aswad means کالا یا سیاہ رنگ کا  Hajr-e-Aswad  is a rock set into the eastern  corner  of the Kaaba, the ancient building in the center of the  Grand  Mosque in  Makkah .

Explanation
The Al-Hudaibiyah Treaty was signed in 6 AH for 10 years. It was scribed by   Ali ibn Abi Talib (R.A). Hudaibiyah is the name of tree. It is referred to as  "Fatah Al-Mubeen" (the clear victory)   in Surah Al-Fatah. The event occurred during the time of the Islamic  Prophet Muhammad SAW. It was a pivotal agreement between   Muhammad representing Medina and the Qurayshi tribe of Mecca. Suhail bin Amr signed on behalf of Mecca. It contained 7 clauses.

Explanation
70 infidels   were killed in Ghazwa Badr All important questions and information related to battle of Badr Badr  means  in Arabic:  Full moon Furqan  the  second name  of the battle of Badr Abu Jehal  was the  leader  of the kufars in the battle of Badar. The battle of Badr was the   first  battle of Islam  The Battle of Badr is also  referred  to as  The Day of the Criterion. It was  fought  on Tuesday,  13 March 624 CE (17 Ramadan, 2 AH), near the city of Badr. 14  Muslims  were killed in the Battle of Badr. No of the Kufars (Non-Muslims Forces) in the Battle of Badr  were 1000   mentioned  in  Surat Al-Anfal  1000  angels  participated in the Battle of Badr Total: Muslim 313-317 Muhajirun: 82-85 Ansar: 231 Aws: 61 Khazraj: 170 2 horses 70 camels ** ND23-2-2023

Explanation
آدمی نامہ مشہور نظم ہے جو نظیر اکبر آبادی نے لکھی۔ اس نظم میں انہوں نے مختلف قسم کے انسانوں کا ذکر بڑے دل چسپ اور حقیقت پسند انداز میں کیا ہے۔

Explanation
Namaz commanded in Quran for  700 times. Salat made compulsory in the  10th Nabvi. Salat Juma became  Farz in Madina 2H. ***