General Science Class 9 MCQs MCQs - General Science Practice | PakExamPoint

Practise General Science Class 9 MCQs MCQs in General Science. Attempt multiple-choice questions, check answers and revise related subtopics.

General Science Class 9 MCQs MCQs and revision practice

Study General Science Class 9 MCQs through multiple-choice questions in General Science. This subtopic contains 366 practice questions. Read the wording carefully, compare the options and attempt an answer before checking the solution in learning mode.

Use these General Science Class 9 MCQs MCQs to identify the facts, rules or methods you need to revise. Where an explanation is available, work through it and write down why your chosen option was correct or incorrect. Revisit difficult questions after reviewing your notes, then use exam mode for timed practice.

Continue your revision with related topics: Biology Class 10th MCQs MCQs, Biology Class 9th MCQs MCQs, Chemistry Class 10th MCQs MCQs, Chemistry Class 9th MCQs MCQs, General Science Class 10 MCQs MCQs, General Science Class 4 MCQs MCQs, General Science Class 5 MCQs MCQs, General Science Class 6 MCQs MCQs.

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General Science Class 9 MCQs: questions and answer review

Try each question before opening its answer. Record the concept behind each mistake and revisit it during your next practice session.

281. Non-metals of ____ group are gases.

گروپ کی غیر دھاتیں گیسیں ہیں۔ _____

Check answer and explanation

Answer: VIII-A

Explanation Group VIII-A, also known as the noble gases , consists of: Helium (He) Neon (Ne) Argon (Ar) Krypton (Kr) Xenon (Xe) Radon (Rn)

282. Your weight as measured on Earth will be _____ on Moon?

زمین پر آپ کا وزن چاند پر _____ ہوگا؟

Check answer and explanation

Answer: Decreased

Explanation Your weight, as measured on Earth , will be decreased if you move to a planet or moon with a weaker gravitational field. Weight is the force exerted on an object by gravity. It depends on both the mass of the object and the strength of the gravitational field.

283. Newton's law of gravitation holds between every two objects on the _____?

نیوٹن کا کشش ثقل کا قانون _____ پر ہر دو اشیاء کے درمیان رکھتا ہے؟

Check answer and explanation

Answer: On Universe

Explanation Newton's law of universal gravitation states that every point mass attracts every other point mass by a force acting along the line intersecting both points. This law applies to all objects in the universe , regardless of their size, shape, or composition.

284. Each mole of ATP store energy?

اے ٹی پی کا ہر تل کتنی توانائی ذخیرہ کرتا ہے؟

Check answer and explanation

Answer: 7.3 kcal/mole

Explanation Each mole of ATP (Adenosine Triphosphate) stores energy equivalent to: 7.3 kilocalories (kcal) per mole (approximately) 17.3 kilojoules (kJ) per mole (approximately)

285. In flowering plants xylem is made up of ____ types of tissues.

پھولدار پودوں میں زائلم ____ قسم کے ٹشوز سے بنا ہوتا ہے۔

Check answer and explanation

Answer: 4

Explanation In flowering plants , xylem is composed of four types of tissues: Tracheids Vessel elements Xylem fibers Xylem parenchyma

286. Value of 1 Farady is equal to ______?

ایک فیراڈے کی قیمت ______ کے برابر ہے؟

Check answer and explanation

Answer: 96500 C

Explanation One Faraday (F) is equal to 96,500 Coulombs (C). The Faraday is a unit of electric charge. It represents the amount of charge required to deposit one mole of electrons ( 6.022 x 10^23 electrons ) at an electrode.

287. In human heart blood returning from lungs first drains into the _____?

انسانی دل میں پھیپھڑوں سے لوٹنے والا خون پہلے _____ میں جاتا ہے؟

Check answer and explanation

Answer: Left atrium

Explanation In the human heart, blood returning from the lungs via the pulmonary veins drains into the left atrium. From there, it flows through the mitral valve into the left ventricle, which pumps it out to the rest of the body through the aorta.

288. When one atom forms cation by losing electron and other forms anion by accepting that electron then bond form between them is ______?

Check answer and explanation

Answer: Ionic bond

Explanation When one atom loses an electron to form a cation and another atom gains that electron to form an anion, the resulting attraction between the oppositely charged ions is an ionic bond. This type of bond is typically formed between a metal and a nonmetal, and is characterized by a transfer of electrons rather than a sharing of electrons (as in covalent bonds).

289. Inherited condition that affects the blood hemoglobin called _____?

وراثتی حالت جو خون کے ہیموگلوبن کو متاثر کرتی ہے جسے _____ کہا جاتا ہے؟

Check answer and explanation

Answer: Thalassemia

Explanation Thalassemia is a genetic disorder that affects the production of hemoglobin, a protein in red blood cells that carries oxygen to the body's tissues. It is characterized by abnormal hemoglobin production , leading to anemia, fatigue, and other complications.

290. Which is the renewable source of energy?

مندرجہ ذیل میں سے کون سا غیر روایتی (قابلِ تجدید) توانائی کا ذریعہ ہے؟

Check answer and explanation

Answer: Solar and wind

Explanation Solar and wind energy are renewable sources of energy, meaning they are sustainable and will not run out. Solar energy is generated from the sun's rays. Wind energy is generated from t he wind. Last verified on 09-02-2026

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