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.

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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.

601. A teacher asks follow-up questions to deepen a student's response, which refers to?

جب استاد طالب علم کے جواب کو مزید گہرائی میں سمجھانے کے لیے اضافی سوالات پوچھتا ہے تو یہ کس مہارت کو ظاہر کرتا ہے؟

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Answer: Probing skill

Explanation Teachers use different skills to improve students’ understanding . Follow-up questions help students think more deeply. These questions expand and clarify student responses. It encourages critical thinking and explanation . This teaching technique is called probing skill . Last verified on 10-04-2026

602. The value of 3 × 10¹ + 4 × 10⁰ is equal to _____?

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Answer: 34

Explanation 3 × 10¹ = 3 × 10 = 30. 4 × 10⁰ = 4 × 1 = 4. 30 + 4 = 34 .

603. A branch of physics that deals with controlling electrical energy are called?

طبیعیات کی وہ شاخ جو برقی توانائی کو کنٹرول کرنے سے متعلق ہے کیا کہلاتی ہے؟

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Answer: Electronics

Explanation Electronics is the branch of science that studies the flow and control of electrons, especially in circuits. It uses active devices (like transistors and diodes) to control electron flow through amplification and rectification.

604. Who becomes Acting President in the absence of President of Pakistan?

پاکستان کے صدر کی عدم موجودگی میں کون قائم مقام صدر بنتا ہے؟

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Answer: Chairman Senate

Explanation According to Article 49(1) of the Constitution of Pakistan , the Chairman Senate acts as President in the President’s absence. Speaker National Assembly as acting Prime Minister of Pakistan in the absence of PM. The term for members of the Senate is 6 years. The minimum age for senators is 30 years. Last verified on 14-03-2026

605. After the obligatory prayers, seeking lawful (halal) earning is considered _____?

حلال کمائی کی تلاش فرض عبادات کے بعد ______ ہے؟

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Answer: Farz (Obligatory)

Explanation According to Islamic teachings , earning a lawful (halal) livelihood after performing obligatory prayers is also considered a religious duty (Farz). Islam emphasizes hard work and lawful income as essential parts of a Muslim’s life and worship.

606. The following best defines a Student Learning Outcomes?

مندرجہ ذیل میں سے طالب علم کے سیکھنے کے نتائج کی بہترین تعریف کیا ہے؟

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Answer: A specific statement of what a student will achieve

Explanation Student Learning Outcomes (SLOs) define what a student should know or be able to do after learning. They focus on measurable learning achievements. SLOs guide teaching, learning, and assessment . They are specific and student -centered statements. They are widely used in modern curriculum design . Last verified on 11-04-2026

607. The advancement in the ______ gave birth to the Electronic Era.

کی ترقی نے الیکٹرانک دور کو جنم دیا۔ ______

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Answer: Vacuum or Electron Tube

Explanation The invention and advancement of the vacuum or electron tube marked the beginning of the Electronic Era in the early 20th century. These tubes were used in early radios, televisions, and computers.

608. Sorting is the process of rearranging or reordering data based on different _______ like size, quality, value and quantity.

چھانٹنا مختلف _______ جیسے سائز ، معیار ، قدر اور مقدار پر مبنی ڈیٹا کو دوبارہ ترتیب دینے یا دوبارہ ترتیب دینے کا عمل ہے۔

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Answer: Criteria

Explanation Sorting means arranging data based on specific criteria such as size, value, or quantity. These criteria determine the order (ascending or descending) of the data.

609. Which of the following gas mainly responsible for ozone layer depletion?

مندرجہ ذیل میں سے کون سی گیس بنیادی طور پر اوزون کی تہہ کی کمی کے لیے ذمہ دار ہے؟

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Answer: Chlorofluorocarbon/Freon

Explanation Main Cause: Freon / CFCs Effect: Breaks down O₃ molecules → more UV-B radiation Other Contributors: Halons, carbon tetrachloride Result: Skin cancer, cataracts, climate impact Additional information : The Montreal Protocol (1987) aimed to reduce CFC emissions Ozone layer protects Earth from harmful ultraviolet rays Last verified on 16-01-2026

610. The Synonym of Laconic is ____?

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Answer: Concise

Explanation Laconic means اختصار Concise means اختصار Last verified on 10-05-2026

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