SAU PAST PAPER 2022
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چار آپشن میں سے کسی ایک پر کلک کرنے سے جواب سرخ ہو جائے گا۔
جاپان کا دارالحکومت کون سا ہے؟
Jakarta
Beijing
Washington
Tokyo
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Explanation
Japan's Capital is Tokyo .
Japanese currency is the Yen .
Japan official language is Japanese .
Japan is located in the Continent of Northeast Asia or East Asia .
Japan's national sport is Judo .
Japan's Primary Religion is Buddhism or Shinto (But a Secular Country) .
Japan's Head of Govt is Prime Minister Fumio Kishida .
The Japanese Parliament is called the Diet .
مندرجہ ذیل میں سے کون سا پاکستانی شہر "امرود شہر" کے نام سے مشہور ہے؟
Sukkur
Shahdadkot
Larkana
None of these
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Explanation
The best guava is located in Larkana city۔
Larkana is also called city of martyrs .
Larkana is located in Sindh .
Developed
Forward
Unwillingness
Both A and B
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Explanation
Backward means پسماندہ Developed means ترقی یافتہ
Forward means ترقی یافتہ
نیوکلئس میں دھاگوں کی شکل میں موجود جینیاتی معلومات کو ______ کہا جاتا ہے؟
Chromosomes
Heredity
Allele
None of these
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Explanation
Chromosomes are thread-like structures in the nucleus carrying genetic information (DNA).
They determine an organism’s traits and heredity .
جوہری ماس (ایٹم وزن) آکسیجن کی تعداد ______ ہے؟
16
12
14
None of these
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Explanation
Oxygen has 8 protons and typically 8 neutrons , giving it a mass number of 16 .
Mass number = Number of protons + Number of neutrons.
Symbol: O
Atomic number: 8
Discoverers: Joseph Priestley, Carl Wilhelm Scheele
Electrons per shell: 2, 6
Discovered: 1774
Appearance: gas: colorless; liquid and solid: pale blue
متواتر جدول میں سونے کی علامت کیا ہے؟
Au
Ag
S
None of these
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Explanation
Au comes from the Latin word aurum , meaning "gold" (from "glowing dawn") Atomic number: 79 Belongs to group 11 Category: transition metal Additional information:
Atomic mass: 196.97 u Melting point: 1,064°C Boiling point: 2,856°C Density : 19.3 g/cm³ (very heavy)
دنیا میں صحت سے متعلق امور اور حل کے بارے میں کون سی تنظیم دیکھتی ہے؟
ILO
WHO
UNO
ICJ
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Explanation
The World Health Organization is a specialized agency of the UN responsible for international public health .
Founded: April 7, 1948
Headquarters: Geneva, Switzerland
Reading
Reads
Red
None of these
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Explanation
After “ prefer … to ”, the verb takes the -ing form.
Correct usage: “I prefer writing to reading .”
نیوٹن کے پہلے قانون حرکت کو کیا کہا جاتا ہے۔
Law of conservation of energy.
Law of momentum.
Law of inertia.
Law of force.
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Explanation
Newton's first law of motion is also called as Law of inertia .
Inertia is the ability of a body by virtue of which it opposes a change. According to Newton’s first law of motion, an object will remain at rest or in uniform motion in a straight line unless acted upon by an external force. The inertia of rest : When a body is in rest, it will remain at rest until we apply an external force to move it. This property is called inertia of rest. The inertia of motion: When a body is in a uniform motion, it will remain in motion until we apply an external force to stop it. This property is called inertia of motion.
گیس کا مثالی مساوات کیا ہے؟
PV=nRT
𝑃 𝑉 = 𝑑 𝑅 𝑇
𝐷 = 𝑉 𝑀
Both A and B
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Explanation
P V = n RT is the standard form of the ideal gas law , where:
P V = d RT is a derived form of the ideal gas equation when you use density d d d instead of moles n n (using n = d V M n = frac{dV}{M} , where M M M is molar mass).