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Daily GK Challenge

Sunday, 14 December

SSC CGL · Science & Technology GK

The process of converting iron into steel is done in a:

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More practice: Science & Technology GK

5 more SSC CGL questions from the same chapter, with step-by-step solutions. Try each one, then reveal the answer.

  1. Q1easy

    The chemical symbol for Gold is:

    • AGo
    • BAu
    • CAg
    • DGd
    Show answer & solution

    Correct answer: (B) Au

    Gold's chemical symbol is Au, from the Latin word 'Aurum'.

  2. Q2easy

    Deficiency of Vitamin C causes:

    • ARickets
    • BScurvy
    • CNight blindness
    • DBeriberi
    Show answer & solution

    Correct answer: (B) Scurvy

    Vitamin C deficiency causes scurvy, characterised by weakness, anaemia, and bleeding gums.

  3. Q3easy

    Which organ produces insulin in the human body?

    • ALiver
    • BKidney
    • CPancreas
    • DSpleen
    Show answer & solution

    Correct answer: (C) Pancreas

    The pancreas produces insulin, which regulates blood glucose levels.

  4. Q4medium

    The study of fungi is called:

    • ABotany
    • BMycology
    • CZoology
    • DVirology
    Show answer & solution

    Correct answer: (B) Mycology

    Mycology is the branch of biology concerned with the study of fungi.

  5. Q5easy

    Which vitamin is produced in the skin on exposure to sunlight?

    • AVitamin A
    • BVitamin B
    • CVitamin D
    • DVitamin K
    Show answer & solution

    Correct answer: (C) Vitamin D

    Vitamin D is synthesised in the skin when exposed to UV-B radiation from sunlight.

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