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No verified paper has been uploaded for PPSC-PMS Paper Principle of Engineering 2020 MCQs yet. The MCQs below are drawn from the Principle of Engineering subject category.
A step-up transformer increases voltage by having more turns in the secondary coil than the primary, as per transformer principles in standard physics texts (e.g., Halliday & Resnick).
Leap years occur every 4 years on years divisible by 4 (e.g., 2020, 2024, 2028).
In April 2006, the United States and South Korea formally requested observer status in SAARC. The SAARC Council of Ministers agreed in principle to grant this status to the US, South Korea, and the European Union in August 2006 [1, p13]. This marked an expansion of SAARC's engagement with global powers.
May 3rd is annually observed as World Press Freedom Day [2, p2]. Established by the UN General Assembly, this day serves to promote and defend the fundamental principles of press freedom, assess the state of press freedom worldwide, and pay tribute to journalists who have lost their lives in the exercise of their profession.
The first commitment period of the Kyoto Protocol, an international treaty aimed at reducing greenhouse gas emissions, was scheduled to end on December 31, 2012 [2, p22]. Subsequent discussions and amendments (like the Doha Amendment) extended commitments for some parties, but the initial period concluded in 2012. The Paris Agreement, adopted in 2015, has since become the primary international framework for climate action post-2020.
Before the UK’s withdrawal in 2020, the European Union comprised 28 member states.[5](https://www.jworldtimes.com/old-site/css-exclusive/css-special/css-2017-solved-papers-current-affairs-mcqs/)
Prime Minister Liaquat Ali Khan presented the Objectives Resolution to Pakistan’s Constituent Assembly on 12 March 1949, outlining the guiding principles of the new state.
Tokyo was awarded the 2020 Summer Olympics at the 125th IOC Session in Buenos Aires in 2013.
Qasem Soleimani, commander of Iran’s Quds Force, was assassinated by a US drone strike near Baghdad International Airport on 3 January 2020[21](https://en.wikipedia.org/wiki/QasemSoleimani).
The UN Human Rights Council comprises 47 member states elected by the General Assembly for staggered three-year terms[13](https://www.un.org/pga/75/wp-content/uploads/sites/100/2020/10/HRC-ELECTION-RESULTS.pdf).
