Famous Places of Pakistan
    In which district of Pakistan is Lake Manchar located?
    Lake Manchar is the largest freshwater lake in Pakistan and is one of South Asia’s largest. It is located west of the Indus River, in Jamshoro District and Dadu District, Sindh – 18 km away from Sehwan Sharif. Lake Manchar collects water from numerous small streams in the Kirthar Mountains, and then empties into the Indus River. The lake’s surface area fluctuates with the seasons, from as little as 36 km², to as much as 500 km² during monsoon rains.
    Author: rikazzz Comment
    Holy Quran
    Which letter of the Arabic alphabet is used the most in the Holy Quran?
    Alif is the first letter of the Arabic alphabet and is used the most in the Holy Quran. It appears 43,542 times in the Quran, which is about 10% of the total number of words. Alif is often used at the beginning of words, but it can also be used in the middle and at the end of words. Alif is a very versatile letter and can be pronounced in a variety of ways. It can be pronounced as a long “a” sound, a short “a” sound, or even as a silent letter. The pronunciation of alif depends on the context in which it is used. Alif is a very important letter in the Arabic language and is used in a variety of ways. It is the first letter of the alphabet, it is used in the names of Allah and the Prophet Muhammad, and it is used in many of the most common words in the Arabic language.
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    Inventions, Discoveries and Explorations
    Who discovered the law of floatation, also known as Archimedes’ principle?
    Archimedes was a Greek mathematician, physicist, engineer, inventor, astronomer, and geometer. He is considered one of the greatest scientists of all time. Archimedes discovered the law of floatation while taking a bath. He noticed that the water level rose when he got into the bath, and he realized that this was because the water was displaced by his body. He then realized that this principle could be used to determine the density of objects. The law of floatation states that a body immersed in a fluid experiences an upthrust equal to the weight of the fluid displaced. This means that if the weight of the object is greater than the weight of the fluid displaced, the object will sink. If the weight of the object is less than the weight of the fluid displaced, the object will float. The law of floatation is used in many different applications, including the design of ships, submarines, and hot air balloons. It is also used in the construction of dams and other structures that must withstand the force of water.
    Author: rikazzz Comment
    Rivers of the World
    Irrawaddy River flows through:
    The Irrawaddy River is the longest river in Myanmar, flowing for over 2,170 kilometers (1,350 miles). It is the country’s most important commercial waterway and is home to a variety of wildlife, including dolphins, turtles, and fish. The Irrawaddy River is also an important cultural and religious site for the Burmese people.
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    First in Pakistan
    When was the first Pakistani Postal stamp issued?
    The first Pakistani Postal stamp was issued in July 1948. Pakistan became an independent nation on August 14, 1947. The first stamps were issued on July 9, 1948, to commemorate the first anniversary of independence. The stamps featured the crescent and star, the national emblem of Pakistan, and the words “Pakistan Zindabad” (Long Live Pakistan).
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    Atomic Structure
    The mass of a neutron is
    The mass of a neutron is about the same as that of a proton. A neutron is a subatomic particle with no net electric charge and a mass slightly greater than that of a proton. Together with protons, neutrons make up the nucleus of an atom. The mass of a neutron is 1.67492749804 × 10−27 kg, which is slightly greater than the mass of a proton, which is 1.672621777 × 10−27 kg. The mass of an electron is much smaller, at 9.10938356 × 10−31 kg.
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    Important Days and Dates
    Which of the following dates is the Haymarket Affair, which led to the observance of Labor Day on May 1, associated with?
    The Haymarket Affair was a violent confrontation between workers and police that took place in Chicago on May 4, 1886. It was the culmination of a series of protests by workers in Chicago who were demanding an eight-hour workday. The protests turned violent when someone threw a bomb at police, killing seven officers and injuring many others. In the aftermath of the bombing, eight anarchists were arrested and charged with murder. Four of the anarchists were hanged, and the others were sentenced to prison. The Haymarket Affair was a turning point in the history of the labor movement in the United States. It led to the formation of the American Federation of Labor (AFL) and the passage of laws that limited the workday to eight hours. International Workers’ Day is now a public holiday in many countries around the world. It is a day to celebrate the achievements of the labor movement and to continue to fight for workers’ rights.
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    International and Regional Organisations
    Which day is celebrated as UN day every year?
    The United Nations Day is celebrated every year on October 24. It is the day that the United Nations Charter was signed in 1945. The day is a time to reflect on the achievements of the United Nations and to reaffirm its commitment to peace, security, development, and human rights.
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    Geography of Pakistan
    The highest peak of Hindukush range is:
    The highest peak of the Hindu Kush range is Tirich Mir. It is located in the Chitral District of Khyber Pakhtunkhwa, Pakistan. It has an elevation of 7,708 meters (25,289 feet). The Hindu Kush is a mountain range that runs through Afghanistan, Pakistan, and Tajikistan. It is the westernmost extension of the Himalayas. The range is home to many high peaks, including Tirich Mir, Noshaq, and Istor-o-Nal.
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    Everyday Science
    What is the most important piece of hardware in a computer?
    The most important piece of hardware in a computer is the Central Processing Unit (CPU). The CPU is the brain of the computer and is responsible for carrying out all of the instructions that are given to it. Without a CPU, the computer would not be able to function. The mouse, keyboard, and monitor are all important pieces of hardware, but they are not as essential as the CPU. The mouse is used to point and click on objects on the screen, the keyboard is used to enter text, and the monitor is used to display the output of the computer. However, all of these devices can be replaced or substituted with other devices. For example, a computer can be controlled by a joystick or a touchscreen instead of a mouse, and a computer can be displayed on a TV or a projector instead of a monitor.
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