Byriztagar Everyday Science Mcqs Speed of sound in air is ________?A. 480 m/sB. 331 m/sC. 300 m/sD. 280 m/sUpdated by: Toheed Ahmed
Which gas is commonly used in balloons and airships?Updated on January 9, 2026|Posted in Everyday Science Mcqs
Which unit of sound was named after Alexander Graham Bell?Updated on January 8, 2026|Posted in Everyday Science Mcqs
“Mein Kampf “or My fight is a book written by____________?Updated on January 10, 2026|Posted in General Knowledge MCQs
Khunjerab Pass connecting Pakistan with China lies in which range?Updated on January 13, 2026|Posted in CCE 2018 Screening Test
Sodium depletion occurs in excessive sweating, and cannot be corrected by drinking water alone. When uncorrected, it may lead to:Updated on January 9, 2026|Posted in Everyday Science Mcqs
Which of the following types radiations is absorbed by the upper layer of the atmosphere?Updated on January 9, 2026|Posted in Everyday Science Mcqs
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Antonym of DRUNK?
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