All MCQs - JEST Past Papers Practice | PakExamPoint

Practise All MCQs in JEST Past Papers. Attempt multiple-choice questions, check answers and revise related subtopics.

All MCQs and revision practice

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.

Return to all JEST Past Papers topics to choose your next area of study. Read the MCQ study guide to plan your revision, or try a JEST Past Papers practice quiz.

All: questions and answer review

Try each question before opening its answer. Record the concept behind each mistake and revisit it during your next practice session.

21. The _______ is made up of a double helix of two complementary strands.

دو تکمیلی تاروں کے ڈبل ہیلکس سے بنا ہے۔ _____

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Answer: DNA

Explanation DNA (Deoxyribonucleic acid) is made up of a double helix of two complementary strands. The double helix structure of DNA was discovered by James Watson and Francis Crick in 1953 .

22. The new total length of LOC (Line of Control) between India and Pakistan according to the Survey of Pakistan 2020 is _________?

پاکستان 2020 کے سروے کے مطابق ہندوستان اور پاکستان کے مابین ایل او سی کی نئی کل لمبائی _________ ہے؟

Check answer and explanation

Answer: 861 km

Explanation According to the Survey of Pakistan 2020 , the revised total length of the Line of Control (LoC) between India and Pakistan is 861 km .

23. “Please stop that noise.” The Antonym of Noise is?

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Answer: Quiet

Explanation Noise means loud or disturbing sound . Quiet means absence of noise or silence . Noise means تیز یا پریشان کن آواز Quiet means means شور یا خاموشی کی عدم موجودگی

24. Rather than be involved in clandestine meetings, they did everything quite openly. The Synonym of Clandestine is?

Check answer and explanation

Answer: Both A a d B

Explanation Clandestine means خفیہ Secret means خفیہ Covert means خفیہ Last verified on 12-04-2026

25. The government must also take some steps to control pollution. The Synonym of Control is?

Check answer and explanation

Answer: Stop

Explanation Control means اس کے نقصان دہ اثرات کو روکنے یا محدود کرنے کے لئے Stop means اس کے نقصان دہ اثرات کو روکنے یا محدود کرنے کے لئے

26. The Percentage of grade specific age children enrolled in the same grade is called _____?

اسی گریڈ میں داخلہ لینے والے گریڈ کے مخصوص عمر کے بچوں کی فیصد _____ کہلاتی ہے؟

Check answer and explanation

Answer: Net Enrolment Rate

Explanation Net Enrolment Rate (NER) refers to the percentage of children of official school age who are enrolled in the corresponding grade or level. It reflects how well the education system is serving age-appropriate students at each grade level .

27. An assessment is _____ if it consistently achieves the same results with the same students.

ایک تشخیص _____ ہے اگر وہ مستقل طور پر ایک ہی طلباء کے ساتھ وہی نتائج حاصل کرتا ہے۔

Check answer and explanation

Answer: Reliable

Explanation An assessment is called reliable if it gives consistent results over time with the same students. Reliability means the test is dependable and free from random errors.

28. A Reflecting telescope consists of _____?

ایک عکاسی دوربین _____ پر مشتمل ہوتی ہے؟

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Answer: A primary and A secondary mirror

Explanation A reflecting telescope uses two mirrors: The primary mirror (which collects and focuses light). The secondary mirror (which directs the focused light to the eyepiece), to form an image of distant objects.

29. The curriculum should be _____ on cooperative basis.

نصاب کوآپریٹو بنیادوں پر _____ ہونا چاہیے۔

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Answer: Formulated

Explanation Curriculum should be formulated on a cooperative basis involving teachers, experts, and stakeholders for relevance and effectiveness. This collaborative approach ensures that the curriculum meets educational goals and learners' needs.

30. Stationary waves are formed due to?

اسٹیشنری ویوز کس وجہ سے بنتی ہیں؟

Check answer and explanation

Answer: Superposition of two waves moving in the opposite direction

Explanation Standing Wave is formed by the superposition of two identical waves . These waves have same frequency, amplitude, and wavelength . They move in opposite directions. This results in fixed nodes and antinodes . Last verified on 11-04-2026

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