Subject: PPSC Past Papers

Explanation
 The synthetic fiber known as artificial silk is called rayon. Rayon is a semi-synthetic fiber derived from natural sources like wood pulp

Explanation
 The International Committee of the Red Cross is not a UN agency.  (ICRC)  stands  for   the International Committee of the Red Cross It is a  humanitarian organization  Founder  of the Red Cross:  Henry Dunant It was founded on February 17, 1863, in Geneva, Switzerland Headquarters   of the Red Cross :  Geneva, Switzerland The  parent organization  of the ICRC is:  International Red Cross and Red Crescent Movement *** The International Committee of the Red Cross (ICRC) has won the Nobel Prize  three Times: 1917, 1944, 1963

Explanation
 Copper was first used by man over 10,000 years ago The period following the use of copper is sometimes referred to as the Copper Age or Chalcolithic Age. 

Explanation
Hydrogen and helium are the two lightest gases, both significantly lighter than air.  Hydrogen: Considered the lightest gas. Helium: Also lighter than air, but twice as heavy as hydrogen. Air: Has a higher molecular weight than both hydrogen and helium. 

Explanation
Red phosphorus is the form of phosphorus used in safety matches. It's found on the striking surface of the matchbox, not in the match head itself. This design separation prevents the match from spontaneously igniting.  

Explanation
 Silicon is the second most abundant element in the Earth's crust, Making up a large portion of most rocks and minerals, particularly silicates, which are composed of silicon and oxygen.  Earth's Crust Elements 1 Oxygen (O) 46.1% 2 Silicon (Si) 28.2% 3 Aluminum (Al) 8.2% 4 Iron (Fe) 5.6%

Explanation
A computer mouse is a handheld hardware input device A computer mouse controls a cursor in a GUI (graphical user interface) for: pointing, moving and selecting text, icons, files, and folders on your computer ****** ND30-12-2022

Explanation
The most abundant gas in the atmosphere is nitrogen , with oxygen second . Argon , an inert gas, is the third most abundant gas in the atmosphere.

Explanation
Surah Yaseen is known as the " Heart of the Holy Quran ." It is the 36th chapter of the Quran. It contains 83 verses. It is regarded as an earlier Meccan surah. Additional information: Surah Ar-Rahman is known as " Aroos ul Quran" (the Bride of the Quran). Other notable surahs include: Al-Fatihah (the Opening) Al-Baqarah (the Cow) Aali Imran (the Family of Imran) An-Nisa (The Women) Al-Maidah (the Table)

Explanation
Accommodation means  رہائش

Explanation
 The synthetic fiber known as artificial silk is called rayon. Rayon is a semi-synthetic fiber derived from natural sources like wood pulp

Explanation
 The International Committee of the Red Cross is not a UN agency.  (ICRC)  stands  for   the International Committee of the Red Cross It is a  humanitarian organization  Founder  of the Red Cross:  Henry Dunant It was founded on February 17, 1863, in Geneva, Switzerland Headquarters   of the Red Cross :  Geneva, Switzerland The  parent organization  of the ICRC is:  International Red Cross and Red Crescent Movement *** The International Committee of the Red Cross (ICRC) has won the Nobel Prize  three Times: 1917, 1944, 1963

Explanation
 Copper was first used by man over 10,000 years ago The period following the use of copper is sometimes referred to as the Copper Age or Chalcolithic Age.

Explanation
Hydrogen and helium are the two lightest gases, both significantly lighter than air.  Hydrogen: Considered the lightest gas. Helium: Also lighter than air, but twice as heavy as hydrogen. Air: Has a higher molecular weight than both hydrogen and helium.

Explanation
Red phosphorus is the form of phosphorus used in safety matches. It's found on the striking surface of the matchbox, not in the match head itself. This design separation prevents the match from spontaneously igniting.

Explanation
 Silicon is the second most abundant element in the Earth's crust, Making up a large portion of most rocks and minerals, particularly silicates, which are composed of silicon and oxygen.  Earth's Crust Elements 1 Oxygen (O) 46.1% 2 Silicon (Si) 28.2% 3 Aluminum (Al) 8.2% 4 Iron (Fe) 5.6%

Explanation
 The synthetic fiber known as artificial silk is called rayon. Rayon is a semi-synthetic fiber derived from natural sources like wood pulp

Explanation
 The International Committee of the Red Cross is not a UN agency.  (ICRC)  stands  for   the International Committee of the Red Cross It is a  humanitarian organization  Founder  of the Red Cross:  Henry Dunant It was founded on February 17, 1863, in Geneva, Switzerland Headquarters   of the Red Cross :  Geneva, Switzerland The  parent organization  of the ICRC is:  International Red Cross and Red Crescent Movement *** The International Committee of the Red Cross (ICRC) has won the Nobel Prize  three Times: 1917, 1944, 1963

Explanation
 Copper was first used by man over 10,000 years ago The period following the use of copper is sometimes referred to as the Copper Age or Chalcolithic Age. 

Explanation
Hydrogen and helium are the two lightest gases, both significantly lighter than air.  Hydrogen: Considered the lightest gas. Helium: Also lighter than air, but twice as heavy as hydrogen. Air: Has a higher molecular weight than both hydrogen and helium. 

Explanation
Red phosphorus is the form of phosphorus used in safety matches. It's found on the striking surface of the matchbox, not in the match head itself. This design separation prevents the match from spontaneously igniting.  

Explanation
 Silicon is the second most abundant element in the Earth's crust, Making up a large portion of most rocks and minerals, particularly silicates, which are composed of silicon and oxygen.  Earth's Crust Elements 1 Oxygen (O) 46.1% 2 Silicon (Si) 28.2% 3 Aluminum (Al) 8.2% 4 Iron (Fe) 5.6%

Explanation
A computer mouse is a handheld hardware input device A computer mouse controls a cursor in a GUI (graphical user interface) for: pointing, moving and selecting text, icons, files, and folders on your computer ****** ND30-12-2022

Explanation
The most abundant gas in the atmosphere is nitrogen , with oxygen second . Argon , an inert gas, is the third most abundant gas in the atmosphere.

Explanation
Surah Yaseen is known as the " Heart of the Holy Quran ." It is the 36th chapter of the Quran. It contains 83 verses. It is regarded as an earlier Meccan surah. Additional information: Surah Ar-Rahman is known as " Aroos ul Quran" (the Bride of the Quran). Other notable surahs include: Al-Fatihah (the Opening) Al-Baqarah (the Cow) Aali Imran (the Family of Imran) An-Nisa (The Women) Al-Maidah (the Table)

Explanation
Accommodation means  رہائش

Explanation
Iyad bin Amin Madani is a Saudi politician who served in different cabinet posts. He was the Secretary General of the Organisation of Islamic Cooperation from 2014 to November 2016. He was the first Saudi official to hold that position.

Explanation
 Renaissance is the French word for ' rebirth '. The Renaissance was a period in European history that led to a revival in classical learning and wisdom.