PPSC ASSISTANT ZAKAT & USHR PAST PAPER 2021
PPSC Assistant Zakat & Ushr department solved Paper held on 07.08.2021
چار آپشن میں سے کسی ایک پر کلک کرنے سے جواب سرخ ہو جائے گا۔
- 80
- 75
- 70
- None of these
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Explanation
Initial situation: 200 men have enough food for 60 days.
Reduced situation: 160 men (40 fewer men than initially).
Since there are fewer men, the food will last longer. To find out how long, we can set up a proportion:
200 men / 160 men = 60 days / x days
Where x is the number of days the food will last with 160 men.
Cross-multiplying and solving for x:
200x = 60 × 160
200x = 9600
x = 9600 ÷ 200
x = 75
So, the food will last 75 days if the number of men in the camp is reduced to 160.
- 168/11 days
- 160/11 days
- 178/11 days
- None of these
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Explanation
12 men=15women
1man=(15/12)=(5/4) women
7 men=35/4 women
(35/4+5 )=55/4
15 women=14 days
55/4 women=(15*14*4)/55= 168/11 days
- 5%
- 6%
- 7%
- 9%
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Explanation
P1 = Rs.800
P2 = Rs.400
Time = 2 years
Difference in S.I. = Rs.40
Formula used:
S.I. = (PRT)/100
Calculation:
(P1RT)/100 – (P2RT)/100 = 40
⇒ RT(800 – 400) = 4000
⇒ R = 4000/800
⇒ R = 5%
∴ The rate of simple interest is 5%.
- 3.876
- 3.89
- 3.987
- 3.098
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Explanation
log5512=log5log512
=log(10/2)log29
=log10−log29log2
=1−0.30109×0.3010
=0.6992.709
=6992709
=3.876
- X/SC
- X/CX
- XS/C
- None of these
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Explanation
C for each week
S students
how many weeks will X last?
let the number of weeks be W.
for each week, there will be X/W cans of soup.
Each student will take C cans of soup
So S students will take SC cans
we know X/W = SC
W= X/SC
اگر آپ کو متن کا ایک بلاک منتقل کرنے کی ضرورت ہو تو آپ کون سا آپریشن کریں گے؟
- Copy and paste
- Cut and paste
- Paste and cut
- Paste and delete
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Explanation
Cut Select Cut or press Ctrl + X.
Paste Select Paste or press Ctrl + V.
Copy Select Copy or press Ctrl + C.
سی آر ٹی کا مطلب ______ ہے؟
- Crystal Ray Tube
- Cabin Ray Tube
- Cathode Ray Tube
- None of these
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Explanation
CRT (Cathode Ray Tube) is a type of output device.
It displays visual information on a screen.
Such as in old computer monitors and televisions.
- 1000
- 1024
- 1032
- 1036
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Explanation
The byte is a unit of digital information that most commonly consists of eight bits.
Unit of: digital information, data size
Unit system: unit derived from bit
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RY 13-12-202
عددی ادائیگی ______ میں ہے؟
- Joystick
- CPU
- Keyboard
- None of these
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Explanation
Numeric Pad is in Keyboard.
It is a section on the right side of a standard keyboard that contains numbers and arithmetic operators for quick data entry.
ویب صفحات تک رسائی کے لیے کون سا سافٹ ویئر استعمال کیا جاتا ہے؟
- Browser
- URL
- IP
- None
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Explanation
The software to view HTML documents as a Web page is called a Web browser.
Popular ones are Google Chrome, Apple's Safari, Mozilla's Firefox, Opera and Microsoft's much hated Internet Explorer.