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.
Use these All 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.
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Answer: Commutative
Explanation The equation 3(4x) = (4x)3 shows that the order of multiplication does not affect the result. This is the Commutative Property of Multiplication, where a × b = b × a.
آئس لینڈ کا دارالحکومت کون سا ہے؟
Answer: Reykjavik
Explanation Iceland Capital is Reykjavik . Iceland Currency is Icelandic Krona . Iceland official language is Icelandic . Iceland located is in Continent Europe . Iceland Primary Religion is Christianity . Iceland Head of Govt. is President - Guðni Thorlacius Jóhannesson . Iceland Parliament called Althing . RK3-12-2022
Answer: Scorching
Explanation Sweltering means انتہائی گرم Scorching means انتہائی گرم Last verified on 14-04-2026
الیکٹرانوں کی باہمی مشترکہ جوڑی جو ایٹموں کو انو میں جوڑتی ہے اسے ______ کے نام سے جانا جاتا ہے؟
Answer: Covalent Bond
Explanation A covalent bond forms when two atoms share one or more pairs of electrons. This type of bonding typically occurs between non-metal atoms to achieve stable electron configurations.
سائنس کی وہ شاخ جو جاندار چیزوں جیسے مائکروجنزموں، حیوانی خلیات اور پودوں کے خلیات وغیرہ کو انسان کے لیے مفید مصنوعات بنانے کے لیے استعمال کرتی ہے اسے کہا ____ جاتا ہے؟
Answer: Biotechnology
Explanation Biotechnology involves using living organisms (like microbes, plant/animal cells ) to develop useful products such as medicines, vaccines, and enzymes . It combines biology and technology to improve health, agriculture, and industry.
ایک وولٹ میٹر ہمیشہ ____ میں ایک سرکٹ میں منسلک ہوتا ہے؟
Answer: Parallel
Explanation A voltmeter measures potential difference (voltage) between two points in a circuit. To do this correctly, it must be connected in parallel with the component across which the voltage is to be measured.
پولن گرینز خوردبینی ساخت ہیں جو پھول کے _____ میں واقع ہیں۔
Answer: Anther
Explanation Pollen grains are microscopic structures located in the Anther . It is the pollen-producing part of the Stamen (the male reproductive organ of a flower).
مندرجہ ذیل میں سے کون سا آپریٹنگ سسٹم مائیکرو سافٹ کا ہے؟
Answer: Windows
Explanation Windows is an operating system developed by Microsoft Corporation . It is widely used on personal computers . It offers a graphical user interface (GUI).
ایک استاد دیکھتا ہے کہ ایک طالب علم لیب کے تجربات میں بہت اچھا ہے۔ اس طالب علم کی مدد کے لیے بہترین حکمت عملی کیا ہوگی؟
Answer: Increased practiced demonstrations
Explanation The student is strong in lab-based/practical learning. More demonstrations will improve understanding and skill. It strengthens hands-on experience and scientific thinking. Reading or diagrams are less effective for such learners. Last verified on 11-04-2026
ایک پھول کے اینتھر سے اسی یا دوسرے پھول کے داغ میں جرگ کے دانے کی منتقلی کو _____ کہتے ہیں؟
Answer: Pollination
Explanation Pollination is the process of transferring pollen from anther to stigma. It is the first step in sexual reproduction in flowering plants.
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