Science Quiz 2 PSC Science Quiz 2

Science Quiz 2.
100

1. Iodine is used to detect which of the following constituents of food ?



2. Who discovered Penicillin in 1928 ?



3. Which is the lightest metal ?



4. The instrument which converts sound to electric signal is ______



5. The non-metal which is in liquid state at atmospheric temperature.



6. Which of the following instruments is used for measuring atmospheric pressure ?



7. The nitrogen base which is not present in DNA is ______



8. Which of the following diseases is not a bacterial disease ?



9. The part of brain which help the body balance.



10. “Calcium hydroxide” is the chemical name of ______ .



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