General Science Class 4 MCQs MCQs - General Science Practice | PakExamPoint
Practise General Science Class 4 MCQs MCQs in General Science. Attempt multiple-choice questions, check answers and revise related subtopics.
General Science Class 4 MCQs MCQs and revision practice
Study General Science Class 4 MCQs through multiple-choice questions in General Science. This subtopic contains 296 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 4 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.
C. It passes the liquid mixture to another body part, the intestine, for absorbing all the nutrients from it
D. It breaks down the food, digests it and converts it into a liquid like mixture
Check answer and explanation
Answer: All of these
Explanation The stomach's main functions are: Storage : Holds food temporarily Mechanical and chemical breakdown : Mixes and digests food with enzymes and acids Liquification : Converts food into a liquid mixture (chyme) Emptying : Releases chyme into the small intestine for nutrient absorption
لوہے کی کیل/اسٹیل کی چھڑی کو میگنیٹائز کیسے کیا جا سکتا ہے؟
A. By heating it on a high flame
B. By keeping it with an iron rod
C. By passing an electric current around it
D. By hammering
Check answer and explanation
Answer: By passing an electric current around it
Explanation An iron nail/steel rod can be magnetized by passing an electric current around it , a process known as electromagnetic induction. This is the principle behind electromagnets. Last verified on 07-03-2026
Explanation There are four fundamental states of matter: solid, liquid, gas and plasma Solid: Fixed shape and volume; particles tightly packed. Liquid: Fixed volume but takes container's shape; particles close but move . Gas: No fixed shape or volume; particles far apart and move freely. Plasma: Ionized gas, found in stars, lightning; electrically charged.
Explanation Frogs are heterotrophic animals that obtain energy by consuming other organisms, such as insects, worms, and even smaller frogs. They do not produce their own food like plants (producers) do , and they do not break down dead organisms like decomposers (such as bacteria and fungi) do. Therefore, the best description for a frog is a consumer.
Explanation An inclined plane is a slanting surface connecting a lower level to a higher level. It is a simple machine that helps to lift or move loads to a higher position, and is commonly used in : Ramps Staircases Slides Ski lifts Hilly roads
کس بیماری میں، اگر آپ کی خوراک میں پروٹین کے مقابلے چاول، آلو، شکرقندی اور کیلے زیادہ کاربوہائیڈریٹ ہیں تو آپ کو یہ بیماری لاحق ہوسکتی ہے اور یہ بڑے بچوں کو متاثر کرتی ہے؟
A. Kwashiorkor
B. Rickets
C. Marasmus
D. Scurry
Check answer and explanation
Answer: Kwashiorkor
Explanation Kwashiorkor is a disease that occurs when a diet has an inadequate amount of protein relative to carbohydrates, leading to an imbalance. This imbalance can cause swelling, fatigue, and poor growth , and typically affects older children.
Explanation The the life cycle of a butterfly: Eggs : The female butterfly lays eggs on a leaf. Caterpillar (Larva) : The egg hatches into a caterpillar, which eats and grows. Pupa (Chrysalis ): The caterpillar transforms into a pupa, a resting stage where it undergoes metamorphosis. Adult (Butterfly) : The pupa emerges as a fully formed adult butterfly, ready to fly and reproduce.
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