PPSC JUNIOR CLERK PAST PAPER 2023 (P-2)
PPSC Junior Clerk Past Papers Click Here
چار آپشن میں سے کسی ایک پر کلک کرنے سے جواب سرخ ہو جائے گا۔
- 15/31
- 3/14
- 9/14
- None of these
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Explanation
Let's denote the denominator as x. Then, the numerator is x - 5.
Original fraction: (x - 5)/x
After adding 1 to both numerator and denominator:
New fraction: (x - 5 + 1)/(x + 1) = (x - 4)/(x + 1)
Given that the new fraction is 2/3:
(x - 4)/(x + 1) = 2/3
Cross-multiply:
3(x - 4) = 2(x + 1)
Expand and solve:
3x - 12 = 2x + 2
x = 14
So, the original fraction is:
(x - 5)/x = (14 - 5)/14 = 9/14
- 18
- 27
- 9
- 3
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Explanation
Given that one number is two-thirds of the second:
x = (2/3)y
The sum of the two numbers is 45:
x + y = 45
Substitute x from the first equation:
(2/3)y + y = 45
Combine like terms:
(5/3)y = 45
Multiply both sides by 3:
5y = 135
Divide by 5:
y = 27
Now, find the smaller number x:
x = (2/3)y
x = (2/3) × 27
x = 18
نامیاتی مرکبات براہ راست خون میں ڈالے جاتے ہیں اور ٹارگٹ ٹشوز ______ میں منتقل ہوتے ہیں؟
- Hormones
- Protiens
- Glocouse
- None of these
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Explanation
Hormones are organic compounds secreted by glands directly into the bloodstream.They travel to target tissues to regulate physiological functions and maintain homeostasis.
ایم ایس ورڈ صفحہ کے نیچے کیا نظر آتا ہے؟
- Header
- Footer
- Footnote
- None of these
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Explanation
Footer is the text that appears at the bottom of every page of the document.
In Microsoft Word, the top margin of a page is called its header,
and the bottom margin is called the footer
- Italy
- Brazil
- Greece
- None of these
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Explanation
Pompeii is an ancient Roman town located near Naples, Italy.It was famously buried under volcanic ash in 79 AD due to the eruption of Mount Vesuvius.
چیچنیا نے 1991 میں _____ سے اپنی آزادی کا اعلان کیا؟
- Bosnia
- USSR
- Hungary
- None of these
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Explanation
In 1991, Chechnya declared independence as the Chechen Republic of Ichkeria.From 1991 to 2000, it operated as a de facto independent state.After the USSR dissolved, the Checheno-Ingush ASSR split into two: Ingushetia joined RussiaChechnya declared independence.
- Convey
- Accept
- Catch
- None of these
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Explanation
Transmit means منتقل کرنا
Convey means پہنچانا
جانوروں اور پودوں کی جسامت میں _____ اضافہ ہوتا ہے؟
- Mitosis
- Meiosis
- Budding
- None of these
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Explanation
Mitosis is responsible for cell division.It leading to growth in the size of animals and plants.It produces identical cells.It enabling tissue development and repair.
سی پی یو میں، تمام آلات _____ کے ساتھ منسلک ہوتے ہیں؟
- Monitor
- Hard disk
- Motherboard
- None of these
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Explanation
Main Circuit Board: The motherboard connects the CPU, RAM, and other components.Electrical Connections: Facilitates communication between the system's components.Buses: Circuits on the motherboard link the CPU to other components.
سرحدوں کو کہاں پر لاگو کیا جا سکتا ہے؟
- Paragraph
- Text
- Cells
- All of above
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Explanation
Text: Borders can be applied to words, lines, or paragraphs in MS Word.Cells: Used in Excel to highlight or separate cell ranges.Pages: Borders can frame individual pages in MS Word.Tables: Add borders around tables for better structure.Pictures: Borders enhance images in MS Word.