Subject: PPSC Past Papers

Explanation
“Ctrl + Up Arrow ” Shortcut key is used in Microsoft Word to move the cursor one paragraph up.

Explanation
روزمرہ: ۔ دو یا دو سے زیادہ الفاظ کا مجموعہ جو اہلِ زباں کی بول چال کے مطابق حقیقی معنوں میں استعمال ہوا ہو، روزمرہ کہلاتا ہے۔ مثلاً، وہ آئے دن سکول سے غیر حاضر رہتا ہے۔ اس جملے میں ’ ’آئے دن ‘‘ درست روزمرہ ہے

Explanation
Pakistan shares its western border with Iran , which is approximately 909 km long . It is also bounded by Afghanistan to the northwest and north . China to the northeast . India to the east and southeast . These borders define Pakistan's geostrategic location in South Asia .

Explanation
OIC was founded on  September 25, 1969 Its headquarters is located in   Jadda . It stands for   Organization of Islamic Cooperation It is the  largest international organization outside of the United Nations . The official languages of the OIC are: Arabic English French. Total Current member =  57 The first summit of OIC was held in  Rabat RY12-02-23

Explanation
NATO full form:  North Atlantic Treaty Organization Founded:  4 April, 1949  ( Washington , USA) Headquarters :  Brussels, Belgium Total members:  32  ( 30  European &  2  North American countries ) Latest Member :  Sweden Type:  Military  Alliance Official Languages :  English  &  French Founding members:  12 Pakistan :  Not a NATO member Member  Muslim country :  Turkiye In March, 7, 2024, Sweden   became 32nd  member o f  NATO .   List of NATO member countries: Albania Belgium Bulgaria Canada Croatia Czechia Denmark Estonia France Germany Greece Hungary Iceland Italy Latvia Lithuania Luxembourg Montenegro Netherlands North Macedonia Norway Poland Portugal Romania Slovakia Slovenia Spain Turkiye United Kingdom United States Finland Sweden

Explanation
Hazrat Salman Al-Farisi gives the suggestion of digging the trench around the city of Madinah at the time of Battle of Khandaq. Battle of Khandaq was a 27-day-long defense by Muslims of Yathrib from Arab and Jewish tribes. Battle of Khandaq Start date: March 627 AD (5H)

Explanation
The WTO warned that tariff imposition could lead to a potential decline of 80% in U.S.–China goods trade. This projection was made by Dr. Ngozi Okonjo-Iweala , the Director-General of the WTO, on April 9, 2025.

Explanation
Eggs are considered a complete protein source, They contain all the essential amino acids needed by the human body A single egg can provide around 6-7 grams of protein.  Banana: A medium banana contains approximately 1 gram of protein.  Apple: Apples are very low in protein, containing only about 0.5 grams per serving.   Cucumber: Cucumbers are also extremely low in protein, with only around 0.3 grams per serving

Explanation
Samuel Hahnemann (1755–1843), a German physician, formulated the principles of homeopathy in the late 18th century. He introduced the concept of " like cures like " (similia similibus curentur). He published " Organon of the Healing Art " (1810).

Explanation
Antonie van Leeuwenhoek is credited with the discovery of bacteria . In 1676 , using a primitive microscope, he observed and described microorganisms . Including bacteria and protozoa , which he referred to as " animalcules ".