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.

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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.

61. If A = [a b, c d], then ad - bc is called ____?

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Answer: Determinate of A

Explanation The expression ad - bc is called the Determinant of A , denoted as |A|.

62. Fertilization are used to fill ______ requirements of plants.

کھاد کا استعمال پودوں کی ______ ضروریات کو پورا کرنے کے لیے کیا جاتا ہے۔

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Answer: Nutritional

Explanation Fertilizers provide essential nutrients like nitrogen, phosphorus, and potassium to plants. They help improve plant growth and development by meeting their nutritional needs.

63. Neelum made a 3-meter-wide and 2-meter-long Pakistan flag. If the cost of cloth is Rs. 75 per meter, then the cost of the flag is?

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Answer: Rs. 450

Explanation Area of flag = 3 m × 2 m = 6 m² Cost = 6 × Rs. 75 = Rs. 450 Last verified on 14-04-2026

64. The Headmaster had allowed them a day’s outing and they were to go by the school bus. The Synonym of Outing is?

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Answer: Excursion

Explanation " Outing " refers to a short journey or trip , usually for pleasure. Outing means ایک مختصر سفر Excursion means ایک مختصر سفر

65. The fundamental frequency of a guitar is string 220 Hz, the frequency of the second harmonic is?

گٹار کی بنیادی فریکوئنسی سٹرنگ 220 ہرٹز ہے، دوسرے ہارمونک کی فریکوئنسی کیا ہے؟

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Answer: 440 Hz

Explanation The frequency of the second harmonic is twice the fundamental frequency. Fundamental frequency = 220 Hz Second harmonic frequency = 2 × 220 Hz = 440 Hz

66. The resolution was written in English language. Who translated the Pakistan resolution in Urdu?

قرارداد پاکستان انگریزی زبان میں لکھی گئی تھی۔ کس نے اس کا اردو زبان میں ترجمہ کیا؟

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Answer: Maulana Zafar Khan

Explanation The Pakistan Resolution was translated into Urdu by Maulana Zafar Ali Khan. Lahore Resolution was passed in the 27th annual session of the All India Muslim League. ***** Presented 22 March 1940 Ratified 23 March 1940 Location Lahore Author(s) Muhammad Zafarullah Khan Presented A.K Fazlulhuq Signatories All-India Muslim League Purpose To announce the declaration of independence from British India. **** Lahore Resolution Translation English to Urdu : Mulana Zafar Ali Khan Lahore Resolution Presented by A.K Fazul Haq Participate From Punjab (Leader): Zafar Ali Khan Participate From Sindh (Leader): Sir Abdullah Haroon Participate From Balochistan (Leader): Qazi Faiz Isa Participate From KPK (Leader): Sardar Aurangzaib Khan CM Banglad : A.K Fazul Haq United Province: Khalid Zaman RK271222

67. The amount of money initially deposited into an account or the amount of money harrowed from a lender is called?

اکاؤنٹ میں شروع میں جمع کروائی گئی رقم یا قرض کے طور پر لی گئی اصل رقم کو کیا کہتے ہیں؟

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Answer: Principal

Explanation The principal is the original amount of money deposited or borrowed. It is the base amount on which interest or profit is calculated. This term is commonly used in banking, loans, and investments . Without principal, no interest or markup can be calculated. It is the starting value in all financial transactions . Last verified on 12-04-2026

68. درست مرکب کی نشان دہی کیجیے: نمود نمائش، نمود و نمائش، نمود و دکھاوا، ان میں سے کوئی نہیں

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Answer: نمود و نمائش

Explanation نمود و نمائش ایک درست مرکبِ عطفی ہے، جس میں " و " بطور عطف استعمال ہوا ہے۔ اس کا مطلب ہے: دکھاوا، ظاہر کرنا، شان و شوکت کا اظہار۔

69. Chemicals that are used to get rid of insects that eat plants and crops are called ______?

ایسے کیمیکل جو کیڑوں سے چھٹکارا پانے کے لئے استعمال ہوتے ہیں جو پودوں اور فصلوں کو کھاتے ہیں اسے ______ کہتے ہیں؟

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Answer: Pesticides

Explanation Pesticides are chemicals used to kill or repel insects that damage plants and crops. They help protect agricultural yield by controlling pest populations.

70. Which of the following lens is used in simple microscope?

مندرجہ ذیل میں سے کون سا لینس خوردبین میں استعمال ہوتا ہے؟

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Answer: Convex Lens

Explanation A simple microscope is used to magnify small objects. It works by bending light to produce a larger image. Only a converging lens can produce a magnified virtual image. A convex lens has this property. Therefore, simple microscopes use a convex lens. Last verified on 12-04-2026

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