General Science Class 7 MCQs MCQs - General Science Practice | PakExamPoint
Practise General Science Class 7 MCQs MCQs in General Science. Attempt multiple-choice questions, check answers and revise related subtopics.
General Science Class 7 MCQs MCQs and revision practice
Study General Science Class 7 MCQs through multiple-choice questions in General Science. This subtopic contains 255 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 7 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.
پودوں میں، کون سا حصہ پتوں میں پیدا ہونے والی چینی کو پودوں کے تمام حصوں تک پہنچاتا ہے؟
A. Xylem
B. Phloem
C. Roots
D. Stomata
Check answer and explanation
Answer: Phloem
Explanation Phloem is the vascular tissue. It responsible for transporting sugars and other organic compounds produced in the leaves (by photosynthesis) to all parts of the plant.
مندرجہ ذیل میں سے کون سا جگر کے ذریعے خارج ہوتا ہے اور پتتاشی میں محفوظ ہوتا ہے؟
A. Saliva
B. Bile
C. Pancreatic juice
D. Gastric juice
Check answer and explanation
Answer: Bile
Explanation Bile is produced by the liver and stored in the gallbladder . It is released into the small intestine to facilitate fat digestion and absorption. Bile breaks down fats into smaller particles, making it easier for enzymes to digest them .
Explanation An estuary is the area where a river meets the sea, mixing freshwater with saltwater. Estuarine water is partially salty and supports diverse ecosystems.
پھلوں کے پودے زیادہ تر _____ کے ذریعے پولین ہوتے ہیں؟
A. Sunlight
B. Insects
C. Water
D. Animals
Check answer and explanation
Answer: Animals
Explanation Animals like bees, butterflies, moths, birds, and bats are important pollinators of fruit plants. These animals visit flowers to collect nectar and pollen, and in the process, transfer pollen from one flower to another. It llowing for fertilization to occur and fruit to develop.
سب سے زیادہ استعمال ہونے والے منتشر پرزم میں کون سا پرزم ہے؟
A. Triangular
B. Square
C. Pentagonal
D. Rectangular
Check answer and explanation
Answer: Triangular
Explanation The triangular prism is one of the most commonly used dispersive prisms , particularly in spectroscopy and optical instruments. It is called a dispersive prism because it separates light into its different colors (spectrum) due to the different refractive indices of the glass for different wavelengths.
منہ سے مقعد تک پھیلی ہوئی مسلسل ٹیوب کو ____ کہتے ہیں؟
A. Nervous System
B. Alimentary Canal
C. Circulatory System
D. Respiratory Tract
Check answer and explanation
Answer: Alimentary Canal
Explanation The alimentary canal is the digestive tract through which food passes. It starts from the mouth and ends at the anus. Key organs include the esophagus, stomach, small intestine, and large intestine. It is responsible for digestion, absorption of nutrients, and excretion of waste. The canal is a continuous muscular tube, ensuring smooth passage of food.
کسی گرت کے اوپر یا نیچے تک حرکت پذیر ذرات کی باقی پوزیشن کے درمیان فاصلے کو کہا _____ جاتا ہے؟
A. Velocity
B. Amplitude
C. Wavelength
D. Frequency
Check answer and explanation
Answer: Amplitude
Explanation Amplitude is the maximum displacement of a wave from its equilibrium position. It is the distance from the rest position to the top of a crest or the bottom of a trough.
Explanation Our Milky Way Galaxy is a barred spiral galaxy Looks like a rotating pinwheel from above or below, with a bright disk and spiral arms. Meaning it has a central bar-shaped structure, extending outwards like a giant pinwheel, with our solar system located on one of these arms
کسی خاص نقطہ پر چارج کے بہاؤ کی شرح کو ____ کہا جاتا ہے؟
A. Power
B. Resistance
C. Voltage
D. Electric Current
Check answer and explanation
Answer: Electric Current
Explanation The rate of flow of charge at a certain point is called the Electric Current. - Formula: I = Q / t, where - I = current (in amperes), - Q = charge (in coulombs), - t = time (in seconds). - Measured in Amperes (A). - Direction of current is taken as the direction of flow of positive charges (conventional current).
پتوں سے پودے کے دیگر بافتوں تک مواد/چینی کی نقل و حرکت کو کیا کہتے ہیں؟
A. Translocation
B. Respiration
C. Photosynthesis
D. Transpiration
Check answer and explanation
Answer: Translocation
Explanation Translocation is the process by which food made in the leaves moves to other parts of the plant through the phloem . In plants, food is produced in the leaves through photosynthesis. This prepared food must be transported to other parts like roots, stems, and fruits . Last verified on 16-03-2026
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