SALU ENTRY TEST PAST PAPER 17-12-2022
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چار آپشن میں سے کسی ایک پر کلک کرنے سے جواب سرخ ہو جائے گا۔
شاہ عبد الطیف بھٹائی کے والد کا نام ______ ہے؟
- Shah Habib
- Shah Kareem
- Shah Hussain
- None of these
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Explanation
Shah Abdul Latif Bhittai's father was Shah Habib.
The shrine of Shah Abdul Latif Bhitai is located in Bhit Shah.
Bhit Shah is a small town located in Matiari District, Sindh.
Shah Abdul Latif Bhittai was the greatest Muslim poet of the Sindhi language.
He is also known as the poet of Sindh.
Born on 18 November 1689.
Died on 1 January 1752.
Main Ghulam Shah Kalhoro built the tomb of Shah Abdul Latif Bhittai.
جانوروں کے اپنے ماحول کے احترام کے ساتھ مطالعہ کو ____ کہا جاتا ہے؟
- Cytology
- Ecology
- Physiology
- None of these
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Explanation
Ecology involves the study of animals and their interactions with the environment.
It covers how organisms adapt, survive, and relate to each other and their surroundings.
- 15
- 13
- 14
- None of these
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Explanation
Average = (12 + 15 + 18) ÷ 3 = 45 ÷ 3 = 15
ہائیڈروجن بم کس کے عمل کی ایک مثال ہے (انحصار کرتا ہے)؟
- Nuclear Fission
- Nuclear Fusion
- Annihilation
- Pair production
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Explanation
The core principle behind a hydrogen bomb is the fusion of light atomic nuclei.
Specifically isotopes of hydrogen (deuterium and tritium), under extremely high temperatures and pressures.
مندرجہ ذیل میں سے کون سا کمپاؤنڈ نہیں ہے؟
- Milk
- Chalk
- Ammonia
- Table Salt
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Explanation
Milk is a mixture, not a compound — it contains water, fats, proteins, etc., physically combined.
Chalk (CaCO₃), Ammonia (NH₃), and Table Salt (NaCl) are pure compounds with fixed chemical formulas.
مندرجہ ذیل میں سے کون سا پگھلنے کا سب سے کم نقطہ ہے؟
- Zinc
- Lead
- Tin
- None of these
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Explanation
Tin has the lowest melting point (~232°C) among.
- Zinc (~419°C)
- Gold (~1064°C)
- Lead (~327°C)
ایک کار مستقل رفتار سے مشرق کا سفر کرتی ہے۔ کار پر خالص قوت ______ ہے؟
- Zero
- Up
- East
- None of these
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Explanation
When a car moves at constant velocity, it means there is no acceleration.
According to Newton’s First Law, if there’s no acceleration, the net force acting on the object is zero.
- 15%
- 2/3
- -0.5
- 0.01
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Explanation
Step 1: Recall the definition of probability
Probability is a measure between 0 and 1, inclusive.
Step 2: Evaluate the options
15% = 0.15 (between 0 and 1)
2/3 ≈ 0.67 (between 0 and 1)
-0.5 (less than 0)
0.01 (between 0 and 1)
Step 3: Determine which option is outside the valid range
-0.5 is less than 0, which is not valid for a probability.
- 15
- 13
- 14
- None of these
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Explanation
Step 1: Identify the pattern
The differences between consecutive terms are:
32 - 29 = 3
29 - 24 = 5
24 - 22 = 2
22 - 17 = 5
Step 2: Determine the pattern
The pattern seems to alternate between subtracting 3 or 2 and then 5:
-3, -5, -2, -5
Step 3: Apply the pattern
If the pattern continues, the next difference should be -3 (following the sequence -3, -5, -2, -5, -3):
17 - 3 = 14
- 91
- 71
- 61
- 31
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Explanation
91 is not a prime number because it is divisible by 7 and 13 (91 = 7 × 13).
A prime number is a natural number greater than 1 that is not a product of two smaller natural numbers.