Explanation The common border between Pakistan and Afghanistan is called the   Durand Line The length of the border is   2611 km It was drawn on November 12,  1893 ,  in Kabul Afghanistan It was  an  agreement   between   Mortimer Durand and Abdul Rahman. There are two significant ethnic groups near the Durand line: Punjabis: biggest ethnic group in Pakistan Pashtuns: are the largest ethnic group in Afghanistan ******** According to the Survey of Pakistan, the border between Pakistan and Afghanistan is 2611 km اچھی تیاری کرنا چاہتے تو یہ سوالات ضرور پڑھیں Click here

Explanation The Simla Agreement was signed on July 2, 1972 , by Indian Prime Minister Indira Gandhi and Pakistani President Zulfikar Ali Bhutto , following the Bangladesh Liberation War in 1971. The agreement established the Line of Control (LoC) in Kashmir and paved the way for the repatriation of prisoners of war and the return of occupied territories.

Explanation The parliamentary system of Government was introduced in the 1973 constitution. *** The 1973 Constitution, is the supreme law of Pakistan. Zulifqar Ali Bhutto introduced the 1973 constitution in Pakistan on August 14, 1973. According to the 1973 constitution, the Provincial Assembly, National assembly, and senate elect the President. Whereas the prime minister is elected by the only national assembly. The bicameral Legislature system was introduced for the first time in Pakistan in the constitution of 1973. **

Explanation Tarbela Dam was built on the Indus River in  KPk . It is located mainly in the Swabi District Tehsil Topi of KPK. It is the largest earth-filled dam in the world The Construction began in 1968    They were Opened in 1976 Height : 470 feet ( 143 m)

Explanation It is Pakistan’s  largest and oldest salt mine  and the world’s  second-largest  mine. The Khewra Salt Mine ( or Mayo Salt Mine ) is in  Khewra , north of  Pind Dadan Khan,  an administrative subdivision of Jhelum District, Punjab Region, Pakistan. The Khewra salt mine was  discovered  by  Alexander  emperor in  326 BC   Production Products   Rock salt Production   3,50,000 MT The  financial year   2019–20 History Opened 1872 Active   150 years ND23-4-2023

Explanation The area between the Jhelum and Chenab rivers is called Chaj .... The Chenab River Flows through (a reas in India) Chamba-Kishtwar-Thathri-Doda-Ramban-AkhnoorFlows The Jhelum River is a river that flows from the Indian-administered territory of Jammu and Kashmir.

Explanation Carbon dioxide gas gives the beverage its sparkle and tangy taste and prevents spoilage.

Explanation Answer: C Grain temperature is the most important regulated factor  in grain storage. Temperatures below 65 ° C are detrimental to the growth of insects and mold. If ventilation does not cool the grain  in the fall, the temperature of the grain will remain suitable for insect development all year round.

Explanation Answer: D Foot-and-mouth disease (FMD) is a catastrophic disease of livestock caused by the picornavirus . There are seven serotypes of the virus. All kinds of ungulates are vulnerable.

Explanation Answer" D Reserpine derived from the plant 'serpentine' is used to alleviate high blood pressure.