27 Which among the given statements is incorrect? ( Things We Know Do And Make Pedagogy CTET MCQ )1. Bronze is made up of copper and lead2. Bronze is the first alloy to be used and it is used since ancient time3. Commercially available gold is 22 carat gold while 24 carat gold is pure gold4. 22 carat gold is made up by mixing gold and copper
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26 Among the following which is incorrectly paired? ( Things We Know Do And Make Pedagogy CTET MCQ )1. steel : Iron, carbon2. stainless steel : Iron, chromium, nickel3. Bronze : copper and tin4. Brass : copper, aluminum, zinc
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25 Which one of the following is incorrectly paired? ( Things We Know Do And Make Pedagogy CTET MCQ )1. graphite : good conductor of electricity2. mercury : non-metal3. sodium : metal4. copper : metal
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24 Which among the following is incorrect? ( Things We Know Do And Make Pedagogy CTET MCQ )1. solid have fixed shapes and fixed volume2. liquids have only definite volume3. gasses have fixed volume does not change with pressure4. expansion is rare in solid and liquid and it is observed in gas very commonly
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23 'Kuduk' is a language of the people of1. mizoram2. manipur3. arunachal pradesh4. jharkhand
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22 'Worli' is a traditional art form. The place 'worli' is in the state of1. maharashtra2. odisha3. rajasthan4. bihar
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21 Which of the following makes a correct pair? ( Things We Know Do And Make Pedagogy CTET MCQ )1. assam : bihu2. odisha : bharatnatyam3. tamil nadu : lavani4. karnataka : kathak
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20 Neeta goes to Andhra Pradesh and she purchases two sarees, which are exclusively made there. What are they called?1. pocahmpally and kalamkari2. pochampally and kanjivaram3. kalamkari and chanderi4. kalamkari and kantha
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19 A farmer is growing paddy crop over and over again using excess of fertilisers and pesticides in his fields. This practice will make the soil of his fields1. useful for the paddy crops only2. fit for ploughing3. barren4. fertile for other crops also