PPSC JUNIOR CLERK (BS-11) Punjab Revenue Department Past Papers 2024
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11. The deepest ocean in the world is:
دنیا کا سب سے گہرا سمندر کون سا ہے؟
(A) Pacific Ocean
(B) Indian Ocean
(C) Atlantic Ocean
(D) Arctic Ocean
The Answer Is: (A) Pacific Ocean
Explanation: The Pacific Ocean is the deepest ocean, with the Mariana Trench being its deepest point.
12. "Reconstruction of Religious Thought in Islam" was written by:
"تعمیرِ افکارِ اسلامی" کس نے لکھی؟
(A) Syed Ameer Ali
(B) Allama Iqbal
(C) Maulana Maududi
(D) Dr. M.M. Shareef
The Answer Is: (B) Allama Iqbal
Explanation: This book is a compilation of lectures by Allama Iqbal, focusing on modern Islamic thought.
13. Which country has its landmass in two continents?
کون سا ملک دو براعظموں پر مشتمل ہے؟
(A) Canada
(B) Turkey
(C) China
(D) France
The Answer Is: (B) Turkey
Explanation: Turkey is located in both Europe and Asia, divided by the Bosporus Strait.
14. The brain of any computer system is:
کسی بھی کمپیوٹر سسٹم کا دماغ کیا ہوتا ہے؟
(A) ALU
(B) Memory
(C) CPU
(D) Control Unit
The Answer Is: (C) CPU
Explanation: The CPU (Central Processing Unit) performs all the major processing tasks in a computer.
15. Which one of the following diseases is genetically linked?
مندرجہ ذیل میں سے کون سی بیماری جینیاتی طور پر منسلک ہے؟
(A) Mumps
(B) AIDS
(C) Colour Blindness
(D) Tuberculosis
The Answer Is: (C) Colour Blindness
Explanation: Colour blindness is a genetic condition passed from parents to offspring through genes.
16. Who is the author of the book "Das Kapital"?
"داس کیپیٹل" کتاب کے مصنف کون ہیں؟
(A) Karl Marx
(B) Rousseau
(C) Immanuel Kant
(D) Leon Trotsky
The Answer Is: (A) Karl Marx
Explanation: "Das Kapital" is a critical analysis of political economy written by Karl Marx.
17. Three-fourths of the number of girls in a school is equal to half of the number of boys. If the school has 1420 pupils, how many of them are boys?
لڑکیوں کی تعداد کا تین چوتھائی لڑکوں کی تعداد کے آدھے کے برابر ہے۔ اگر اسکول میں 1420 طلبہ ہیں، تو ان میں سے کتنے لڑکے ہیں؟
(A) 852
(B) 720
(C) 568
(D) 284
The Answer Is: (B) 720
Explanation: Solving the equation, boys = 720, girls = 700, and total = 1420.
Adver
18. A and B can together finish a work in 30 days. They worked together for 20 days, and then B left. A finished the remaining work in another 20 days. In how many days can A alone finish the work?
A اور B مل کر ایک کام 30 دن میں مکمل کرتے ہیں۔ وہ 20 دن ساتھ کام کرتے ہیں، پھر B چھوڑ دیتا ہے۔ A باقی کام 20 دن میں مکمل کرتا ہے۔ A اکیلے کتنے دن میں کام مکمل کرے گا؟
(A) 40
(B) 50
(C) 60
(D) 80
The Answer Is: (C) 60
Explanation: Together, A and B complete the work in 30 days, meaning their combined work rate is 130\frac{1}{30}301 of the work per day.
In 20 days, they complete 2030=23\frac{20}{30} = \frac{2}{3}3020=32 of the work.
A finishes the remaining 13\frac{1}{3}31 of the work in 20 days.
Therefore, A alone completes 13\frac{1}{3}31 of the work in 20 days, which means A’s rate is 160\frac{1}{60}601 of the work per day.
Thus, A alone can finish the entire work in 60 days.
18. A and B can together finish a work in 30 days. They worked together for 20 days, and then B left. After another 20 days, A finished the remaining work. In how many days can A alone finish the work?
A اور B مل کر ایک کام 30 دن میں مکمل کرتے ہیں۔ وہ 20 دن ساتھ کام کرتے ہیں، پھر B چھوڑ دیتا ہے۔ A باقی کام 20 دن میں مکمل کرتا ہے۔ A اکیلے کتنے دن میں کام مکمل کرے گا؟
(A) 40
(B) 50
(C) 54
(D) 60
The Answer Is: (D) 60
Explanation:
Amount of work done in 1 day = 130\frac{1}{30}
Work done in 20 days = 20×130=2320 \times \frac{1}{30} = \frac{2}{3}
Remaining work = 1−23=131 - \frac{2}{3} = \frac{1}{3}
A completes 13\frac{1}{3} of the work in 20 days.
Therefore, A can complete the whole work in 20×3=6020 \times 3 = 60 days.
19. A bookseller sold a book for Rs. 40.00 to make a profit of 15%. In order to earn a profit of 20%, he should have sold it for:
ایک کتاب فروش نے 40 روپے میں کتاب بیچی تاکہ 15% منافع حاصل ہو۔ 20% منافع حاصل کرنے کے لیے اسے کتاب کتنے روپے میں بیچنی چاہیے؟
(A) 41.74
(B) 43.75
(C) 42.25
(D) 40.60
The Answer Is: (A) 41.74
Explanation:
If the profit was 15%, the original cost was 401.15=34.78\frac{40}{1.15} = 34.78
To make a 20% profit, the selling price should be 34.78×1.2=41.7434.78 \times 1.2 = 41.74
20. The cheapest source of electricity is:
سب سے سستا بجلی کا ماخذ کون سا ہے؟
(A) Hydel
(B) Nuclear
(C) Solar
(D) Thermal
The Answer Is: (A) Hydel
Explanation: Hydroelectric power is generally the most cost-effective source of electricity due to lower operational costs after setup.
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