PPSC 5 YEARS PAST PAPERS SUBJECT WISE (SOLVED WITH DETAILS)
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چار آپشن میں سے کسی ایک پر کلک کرنے سے جواب سرخ ہو جائے گا۔
واٹر ٹیبل اور زمین کی سطح کے درمیان موجود مٹی یا چٹان کی تہہ کیا کہلاتی ہے؟
- Unsaturated Zone
- Confined Aquifer
- Unconfined Aquifer
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
- The layer between land surface and water table is called the unsaturated zone.
- In this zone, pores contain both air and water (not fully filled with water).
- It lies above the groundwater level.
- Water here moves downward to recharge aquifers.
Last verified on 02-05-2026
- Nomads of Sahara
- Gatherers of Zaire
- Hunter of Kalahari
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
- Bedouins are nomadic Arab tribes living in desert regions.
- They are mainly found in the Sahara Desert and Arabian deserts.
- Their lifestyle is based on herding animals and moving from place to place.
- They traditionally live in tents and depend on camels, goats, and sheep.
- Known for their strong tribal culture and hospitality.
Last verified on 02-05-2026
پاکستان میں آبادی کی شرحِ نمو فی سال کتنی ہے؟
- 2.8
- 2.0
- 2.4
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
- Pakistan’s population growth rate is about 2.4% per year.
- It shows how fast the population is increasing annually.
- Growth rate depends on birth rate, death rate, and migration.
- Higher growth rate means rapid population increase and pressure on resources.
Last verified on 02-05-2026
دریائی قبضہ کے امکانات کب زیادہ ہوتے ہیں؟
- There is sharp difference in the gradient on both sides of the water divide
- The base level will fall
- The base level will rise
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
- River capture (stream piracy) occurs when one river diverts the flow of another.
- It is more likely when there is a sharp difference in slope (gradient) on either side of a water divide.
- The steeper river erodes faster and captures the weaker river.
- This process is driven by differential erosion.
Last verified on 02-05-2026
کس صنعت میں بنیادی سلیگ بطور ضمنی پیداوار حاصل ہوتا ہے جو فاسفیٹ کھاد کے طور پر استعمال ہوتا ہے؟
- Cement
- Iron and steel
- Sugar
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
- Basic slag is a by-product of the iron and steel industry.
- It is formed during the steel-making process in blast furnaces.
- It contains phosphates and calcium compounds.
- It is used as a phosphate fertilizer in agriculture.
Last verified on 02-05-2026
مون سون علاقوں میں سب سے اہم فصل کون سی ہوتی ہے؟
- Rice
- Coffee
- Tobacco
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
- The most important crop in monsoon regions is rice.
- Rice needs high temperature and heavy rainfall.
- Monsoon climate provides ideal conditions for its growth.
- It is a staple food for billions of people in Asia.
Last verified on 02-05-2026
عدد 1:25,000 کے نقشے پر بڑے شہر کو عام طور پر کیسے ظاہر کیا جاتا ہے؟
- As an area
- As a single point
- As a line
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
- On a large-scale map (1:25,000), details are shown clearly.
- A large city is represented as an area (built-up region).
- This scale shows streets, buildings, and urban spread.
Last verified on 02-05-2026
آبادی میں پیدائش اور اموات کے درمیان توازن کی وجہ سے ہونے والی خالص تبدیلی کو کیا کہتے ہیں؟
- Growth rate
- Fertility
- Natural change
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
- Natural change of population refers to the difference between birth rate and death rate.
- If births are more than deaths, population increases.
- If deaths are more, population decreases.
Last verified on 02-05-2026
مندرجہ ذیل میں سے کون سی کثافت کل آبادی اور قابلِ رہائش یا قابلِ کاشت رقبے کے درمیان تناسب پر مبنی ہوتی ہے؟
- Room density
- Crude density
- Nutritional density
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
- Nutritional (Physiological) density is based on total population and arable (cultivable) land.
- It shows how much population is supported by productive land.
- It is more accurate than crude density for measuring food supply pressure.
- It helps understand a country’s carrying capacity.
Last verified on 02-05-2026
اونچے اور نچلے علاقوں کے درمیان اپنے جانوروں کے ساتھ لوگوں کی موسمی نقل و حرکت کو کیا کہتے ہیں؟
- Nomadism
- Transhumance
- Ranching
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
- Transhumance is the seasonal movement of people with livestock.
- They move between highlands in summer and lowlands in winter.
- It is practiced to find better grazing lands for animals.
- Common in mountainous regions like the Alps, Himalayas, and Andes.
Last verified on 02-05-2026
