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.
Explanation Protein is referred to as "body building" food. Because it provides the necessary building blocks for growth, maintenance, and repair of tissues in the body. It is essential for building and repairing muscles , bones, skin, hair, and nails, as well as producing enzymes and hormones.
Explanation The correct order of the levels in a food chain is : Producer (plants and algae that produce their own food through photosynthesis ) Consumer (animals that eat producers or other consumers ) Decomposer (organisms like bacteria and fungi that break down dead plants and animals ) Last updated 17-02-2026
Explanation Temperature is the measurement of the hotness or coldness of an object or substance. It is a physical property that is usually measured in units of Celsius (°C), Fahrenheit (°F), or Kelvin (K).
پوری گندم، کیلے، مٹر، کٹائی، سیپ، جگر، گردے، اناج اور پھلوں میں کون سا معدنیات موجود ہے؟
A. Copper
B. Magnesium
C. Iron
D. Sodium
Check answer and explanation
Answer: Copper
Explanation Copper is an essential mineral found in various foods, including: Whole wheat Bananas Peas Prunes Oysters Liver Kidney Grains (quinoa, brown rice) Legumes (lentils, chickpeas) Copper is Crucial for : Formation of red blood cells. Helps with the functioning of the nervous system. Note : According to Sindh Textbook Board, Jamshoro
Explanation A storeroom is a room or area used for storing goods, supplies, or equipment, and is not a type of environment. Environments are typically categorized as natural or human -made and include ecosystems, habitats, and physical surroundings that support life.
Explanation Hygiene refers to the practice of maintaining cleanliness and purity to promote health and prevent disease. It includes habits such as washing hands regularly , bathing, brushing teeth, and wearing clean clothes.
جسم کے مندرجہ ذیل حصے میں سے کسی ایک میں ہاضمہ شروع ہوتا ہے؟
A. In the esophagus
B. In the stomach
C. In the intestine
D. In the mouth
Check answer and explanation
Answer: In the mouth
Explanation Digestion begins in the mouth , starting immediately when food is ingested. Both mechanical digestion (chewing) and chemical digestion (salivary amylase breaking down carbohydrates) Additional information: Mouth : Food is chewed and mixed with saliva that contains enzymes to break down carbohydrates. Esophagus : Food is swallowed and passes through the esophagus into the stomach. Stomach : Food is mixed with stomach acid and enzymes to break down proteins and fats. Small Intestine : Nutrients are absorbed into the bloodstream. Large Intestine : Water and electrolytes are absorbed, and waste is eliminated. **** Last updated by NS on 01 MAY 2026
Explanation Solids can be converted into liquids by heating, a process known as melting. This occurs when the particles of the solid gain enough energy to break free from their fixed positions and start moving freely, resulting in a liquid state.
Found a mistake? Use “Report correction” in the practice tool or contact us with the question and a supporting source.