Everyday Science MCQs | FPSC, University exam, SPSC, IBA, NTS, PPSC | mosaicbro.com

Everyday Science MCQs | FPSC, University exam, SPSC, IBA, NTS, PPSC

7 of 336 questions (Page 41 of 48)

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281 What is the chemical symbol for oxygen?
Correct Answer: B
No explanation available for this question.
282 Which of these is a function of the immune system?
Correct Answer: B
No explanation available for this question.
283 What is the chemical symbol for hydrogen?
Correct Answer: B
No explanation available for this question.
284 Which of these is a function of the excretory system?
Correct Answer: B
No explanation available for this question.
285 What is the chemical symbol for carbon?
Correct Answer: B
No explanation available for this question.
286 Which of these is a function of the reproductive system?
Correct Answer: C
No explanation available for this question.
287 What is the chemical symbol for phosphorus?
Correct Answer: B
No explanation available for this question.
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