Characteristic | MCQs

    Q21: Which one of the following statements is true regarding the structure of the earth?

    زمین کی ساخت کے بارے میں مندرجہ ذیل میں سے کون سا بیان درست ہے؟
    • A. The outer shell of the earth is called the mantle.
    • B. The mantle is the biggest part of the earth by volume.
    • C. Owing to extreme pressure, the crust is a form of thick black molten fluid.
    • D. The core layer is present above the mantle.

    Q22: An endothermic reaction is a chemical reaction that absorbs energy from its surroundings, usually in the form of heat. Which of the following reactions is endothermic?

    اینڈوتھرمک رد عمل ایک کیمیائی رد عمل ہے جو عام طور پر گرمی کی شکل میں ، اس کے گردونواح سے توانائی کو جذب کرتا ہے۔ مندرجہ ذیل میں سے کون سا رد عمل اینڈوتھرمک ہے؟
    • A. None of these
    • B. 2H2 + O2 → 2H2O
    • C. CH4 + O2 → C02 + H2O
    • D. CaCO3 → CaO + CO2

    Q23: Which is not true about lesson plan?

    سبق کے منصوبے کے بارے میں کون سا سچ نہیں ہے؟
    • A. None of these
    • B. It develops in orderly delivery of content
    • C. It develops confidence
    • D. It is developed by students

    Q24: Choose the word that is similar in meaning EFFEMINATE

    • A. Manly
    • B. Womanish
    • C. Foam
    • D. Robust

    Q25: astute

    • A. Hostile
    • B. Shrewd
    • C. Cognizant
    • D. Provoke

    Q26: Which animal is known as Ship of the Desert___?

    کس جانور کو صحرا کا جہاز کہا جاتا ہے___؟
    • A. Horse
    • B. Lion
    • C. Camel
    • D. Dog

    Q27: Which part of the atmosphere is near to earth?

    ماحول کا کون سا حصہ زمین کے قریب ہے؟
    • A. Ionosphere
    • B. Stratosphere
    • C. Mesosphere
    • D. Troposphere

    Q28: The voice of a mosquito is quite distinct from that of a lion because?

    • A. The loudness of the two sounds is the same
    • B. The sounds are produced by different organ
    • C. The frequencies of the two sounds differ widely
    • D. Both sounds travel at different speeds in air

    Q29: Distance from crest to crest of any wave is called ______?

    کسی بھی لہر کے کرسٹ سے کرسٹ تک کا فاصلہ ______ کہا جاتا ہے؟
    • A. None of these
    • B. Speed
    • C. Frequency
    • D. Wavelength

    Q30: A physical change does not involve change in _____?

    جسمانی تبدیلی میں _____ میں تبدیلی شامل نہیں ہے؟
    • A. Pressure
    • B. Colour
    • C. Mass
    • D. None of these
✅ Correct: 0 | ❌ Wrong: 0 | 📊 Total Attempted: 0
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