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Everyday Science 2124 MCQs [All-Courses]

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Prepare effectively with our Everyday Science MCQs designed for PPSC, FPSC, NTS, OTS, PTS, AJKPSC, BPSC, KPPSC, PMS, CSS, and all competitive exams.
Our content covers Physics, Chemistry, Biology, Environment, Human Body, Inventions, Scientific Laws, and daily-life science concepts.
Strengthen your scientific understanding, improve MCQS accuracy, and boost your exam performance with well-structured and updated topics.

All Topics  2124

What is the name of the gas used in an air conditioner?
A Ammonia
B Nitrous oxide
C Freon
D CO2
Correct Answer: Freon
What is the one of the other name of Vitamin “A”?
A Riboflavin
B Ascorbic Acid
C Retinol
D Thiamin
Correct Answer: Retinol
Which of the following gland has  shape of butterfly?
A Thyroid gland
B Pituitary gland
C Adrenal gland
D Pineal gland
Correct Answer: Thyroid gland
Another name of vitamin C is__________?
A Ascorbic Acid
B Acitic Acid
C Citric Acid
D Lysozyme
Correct Answer: Ascorbic Acid
Which of following is the smallest endocrine gland in the human body?
A Thyroid gland
B Pituitary gland
C Adrenal gland
D Pineal gland
Correct Answer: Pituitary gland
Which gas is used to extinguish fire?
A Nitrous Oxide
B Methane
C Carbon Dioxide
D Carbon Dioxide & Nitrous Oxide
Correct Answer: Carbon Dioxide
__________ gas is released when coal is burnes in ln lack of Oxygen?
A Carbon Dioxide
B Methane
C Ethene
D Carbon Monoxide
Correct Answer: Carbon Monoxide
Fan was invented by___________?
A Arthur Schimit
B Alfered Nobel
C Skaats Wheeler
D None of these
Correct Answer: Skaats Wheeler
According to which law gas is directly proportional to temperature?
A Charles Law
B Boyles Law
C Grams Law
D Dalton’s Law
Correct Answer: Charles Law
Who discovered blood circulation?
A Carl Linnaeus
B Francis Crik
C Robert. Brown
D William Harvey
Correct Answer: William Harvey
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