Practise All MCQs in JEST Past Papers. Attempt multiple-choice questions, check answers and revise related subtopics.
Study All through multiple-choice questions in JEST Past Papers. This subtopic contains 992 practice questions. Read the wording carefully, compare the options and attempt an answer before checking the solution in learning mode.
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Answer: لڇڻ
Explanation زور ٻٽيھ رانديون کٽي ۽ انگ ڇٽيھ ھن چوڻي موجب لفظ انگ جي معني لڇڻ آھي۔
جب کیلشیم کاربونیٹ کمزور ہائیڈروکلورک ایسڈ کے ساتھ رد عمل ظاہر کرتا ہے تو ، ______ گیس تیار کی جاتی ہے۔
Answer: Carbon dioxide
Explanation When calcium carbonate (CaCO₃) reacts with dilute hydrochloric acid (HCl), it produces carbon dioxide (CO₂) gas. The reaction is: CaCO₃ + 2HCl → CaCl₂ + CO₂ + H₂O
Answer: √7 + √5
Explanation Let's simplify the expression: √(12 + 2√35) This can be rewritten as: √(7 + 5 + 2√(7 × 5)) = √(√7 + √5)² = √7 + √5
Answer: جواب وضاحت ۾ ڏسو
Explanation شاعري : ڏجئين دين ايمان پنھنجي ڪرم سان ڪسون قلب مان ڪوري ڪڍجئين ڪفاري ڏکن ڏوجھرن جي خزان ڪئي خرابي ڀلا آڻ ڪا سک سندي نوبھاري نڪو خير جو ڪم ڪيوسون، خدايا گناھن ۾ گھاري، عمر سڀ گذاري چڱائيءَ جو رستو بتائج اسان کي ڪريون شال توبهہ جي ترتئون تياري آھيون غير واقف، نڪو سونھون ساٿي اڳيان پيچرا پيا، مٿان رات ڪاري عبادت سندو شوق ڏي تون اسان کي سنوارج سيکارج ھنر سڀ ھزارِي ھي شاعري ترڪيب جي لحاظ کان ھڪ غزل آھي. توھان ٻڌايو تہ اھا معنوي لحاظ سان ڪھڙي صنف سان واسطو رکي ٿي؟ مناجات ھن شاعري ۾ لڪير (سونھون) ڏنل لفظ وياڪرڻ (گرامر) موجب ڪھڙي حيثيت رکي ٿو؟ صفت نوبھاري لفظ جو مقصد سمجھايو؟ نئين خوشحالي ھن شاعري مان اھڙو لفظ چونڊيو جيڪو اصطلاحي طور ڪم آندل نہ ھجي؟ ترتئون شاگردن جي لاءِ ھن شاعري جي ڪھڙي سٽ سڀني کان وڌيڪ اھميت رکي ٿي؟ پھرين سٽ
Answer: طرفین
Explanation طرف کا مطلب ہے " سمت " یا " جانب "۔ اس کی تثنیہ (دو کی جمع) طرفین ہے، یعنی دونوں جانب ۔
Answer: Perimeter
Explanation The total distance around any closed 2D shape is called perimeter . It is the boundary length of a shape. Used for shapes like square, rectangle, triangle, circle. It is measured in units like meters or centimeters . Last verified on 11-04-2026
انیروبک تنفس کس چیز کی غیر موجودگی میں ہوتا ہے؟
Answer: Oxygen
Explanation Respiration is the process of releasing energy from food. It can occur in two forms: aerobic and anaerobic respiration. Anaerobic respiration happens without oxygen . It is common in yeast, bacteria, and muscle cells during heavy exercise. It produces less energy compared to aerobic respiration. Last verified on 12-04-2026
بنیادی میڈیم میں فینولفتھلین اشارے کا رنگ کیا ہے؟
Answer: Pink
Explanation Phenolphthalein is a pH indicator that changes color in response to changes in acidity or basicity . In an acidic medium, it is colorless , and in a basic medium, it turns pink .
مچھر انسان کی جلد پر بیٹھ کر خون چوس رہا ہے کہ اس کی مثال _____ ہے؟
Answer: Parasite (Parasitism)
Explanation A parasite is an organism that feeds and lives in or on part of another organism (host), often causing harm to the host. In this case, the mosquito is feeding on the human's blood, making it a parasite.
بلینڈڈ لرننگ کیا ہے؟
Answer: Combines online educational materials and opportunities for interaction online with traditional place-based
Explanation Blended learning is a modern educational approach. It mixes online learning with traditional classroom teaching. Students learn through digital content and face-to-face interaction. It provides flexibility and improves learning engagement. It is widely used in modern education systems . Last verified on 10-04-2026
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