Topic: PPSC ASSISTANT PAST PAPERS PDF

Explanation
Ernest Rutherford showed ( 1919 ) that nitrogen under alpha-particle bombardment ejects what appear to be hydrogen nuclei. By 1920   Ernest Rutherford  had accepted the hydrogen nucleus as an elementary particle, naming it proton. while Electron was  discovered  by J. J. Thomson in  1897 . Neutron  Discovered  by  James Chadwick

Explanation
Keenjhar Lake is one of the top attractions of the Thatta district. It is 122 km away from Karachi and 18 km from the town of Thatta. It is the largest freshwater lake in Pakistan the lake was formed by the union of two lakes: Sonehri and Keenjhar Designated on   23 July 1976 .

Explanation
Mohenjo-Daro means Mound o f the Dead This is because after it had declined, the remains started to have layers over them. it was first recognized in 1 92 2 It was discovered by R. D. Banerji It is located in Larkana upper Sindh  it was the largest settlement o f the ancient Indus Valley Civilisation

Explanation
91 is not a prime number because it is divisible by 7 and 13 (91 = 7 × 13). A prime number is a natural number greater than 1 that is not a product of two smaller natural numbers.

Explanation
Hazrat Jibrael ( AS ) delivered the Message to every Prophet from Hazrat Adam to Muhammad (pbuh). Izra'il – The Angel of Death, who takes the souls from bodies when people die. Israfil – The angel who will be present on the day of resurrection . Mīkāl _ is often depicted as providing nourishment for bodies and souls while also being responsible for bringing rain and thunder to Earth.

Explanation
Last Viceroy of India: Lord Mountbatten in 1947 First Viceroy of India: Lord Canning in 1858 First Governor of Bengal: Robert Clive First Governor-General of Bengal: Warren Hastings (1772-1785) First Governor-General of India: William Bentinck in 1833

Explanation
اردو  ترکی زبان  کا لفظ ہے جس کے معنی  لشکر یا فوج  کے ہیں۔ کیونکہ یہ  ہندی، ترکی، عربی، فارسی اور سنسکرت  زبانوں کا مرکب تھی۔

Explanation
Tungsten is used in bulb filaments because it has a very high melting point (~3422°C). It can withstand high temperatures without melting, making it ideal for glowing filaments.

Explanation
Pakistan won the Cricket World Cup in   1992 Edition:  Fifth Format:   One Day International (ODI) Venue:  Australia  &  New Zealand Final held:  25 March 1992 Final Venue:  Melbourne Winner:  Pakistan  ( First  title) Runners-up:  England Participating teams:  09 Total Matches:  39 Most wickets taken by:  Wasim Akram  ( 18 wickets ) **** 

Explanation
Hydrogen is the most abundant element in the universe . it is   about 75 percent of its normal matter  and w as created in the Big Bang. Additional information: Oxygen is the most abundant element in the earth`s crust. Calcium is the most  abundant mineral  in the human body.

Explanation
Ernest Rutherford showed ( 1919 ) that nitrogen under alpha-particle bombardment ejects what appear to be hydrogen nuclei. By 1920   Ernest Rutherford  had accepted the hydrogen nucleus as an elementary particle, naming it proton. while Electron was  discovered  by J. J. Thomson in  1897 . Neutron  Discovered  by  James Chadwick

Explanation
Keenjhar Lake is one of the top attractions of the Thatta district. It is 122 km away from Karachi and 18 km from the town of Thatta. It is the largest freshwater lake in Pakistan the lake was formed by the union of two lakes: Sonehri and Keenjhar Designated on   23 July 1976 .

Explanation
Mohenjo-Daro means Mound o f the Dead This is because after it had declined, the remains started to have layers over them. it was first recognized in 1 92 2 It was discovered by R. D. Banerji It is located in Larkana upper Sindh  it was the largest settlement o f the ancient Indus Valley Civilisation

Explanation
Sadqain is also known as Syed Sadequain Ahmed Naqvi . He is renowned for being both a calligrapher and a painter. He is considered one of Pakistan's finest artists in Islamic calligraphy and modern painting. He is also recognized as the only artist in Pakistan to have received all four civilian awards such as" Nishan-i-Imtiaz Sitara-i-Imtiaz Tamgha-i-Imtiaz Pride of Performance

Explanation
Thomas O. Mensah is a Ghanaian-American chemical engineer and inventor. He joined Corning Glass Works in 1983 , working on fiber optics research in Sullivan Park, New York. Charles Kuen Kao is known as the "father of fiber optic communications." Shirley Ann Jackson made a breakthrough in fiber optics.

Explanation
The Leaning Tower of Pisa, or simply, the Tower of Pisa, of Pisa Cathedral. It is known for its nearly four-degree lean, the result of an unstable foundation.  Height: 57 m Opened: 1372 Construction started: August 9, 1173 Architects: Diotisalvi, Guglielmo Province: Province of Pisa Materials: Marble, Rock Architectural style: Romanesque architecture

Explanation
Jizya is a poll tax historically imposed on non-Muslims in Muslim states. In India , Qutb-ud-din Aibak was the first to impose Jizya. The tax was abolished by Mughal ruler Akbar in the 16th century but reintroduced by Aurangzeb in the 17th century. Kharaj was a land tax imposed on non-Muslim cultivators and landlords.

Explanation
Rabia was born between 714 and 718 CE ( 95 and 98 Hijri) in Basra, Iraq . She belonged to the Qays tribe. She was an Arab Muslim saint, one of the earliest Sufi mystics

Explanation
The Treaty of Sèvres was signed on August 10, 1920, in Sevres, France. It was a 1920 treaty signed between the Allies of World War I and the Ottoman Empire.  The treaty ceded large parts of Ottoman territory to: France the United Kingdom Greece and Italy The 1923 Treaty of Lausanne, which superseded the Treaty of Sèvres, ended the conflict and saw the establishment of the Republic of Turkey.