Byriztagar Everyday Science Mcqs The chemical name of laughing gas is:A. Nitrogen dioxideB. Nitric oxideC. Nitrogen pentoxideD. Nitrous oxideUpdated by: Toheed Ahmed
Optical device was used in which of the following computers for the first time.Updated on January 7, 2026|Posted in Computer Mcqs
Blood cells are manufactured by __________ of the body.Updated on January 9, 2026|Posted in Everyday Science Mcqs
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On which date USA president Donald Trump recognize Jerusalem as Israel’s capital?Updated on January 9, 2026|Posted in World Current Affairs MCQs
Mice Pence is the_________ Vice President of America?Updated on January 11, 2026|Posted in World Current Affairs MCQs
What is the largest island in the Caribbean Sea?Updated on January 10, 2026|Posted in General Knowledge MCQs
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Optical device was used in which of the following computers for the first time.
Blood cells are manufactured by __________ of the body.
N/C =?
Catalonia is a region of which country?
Convex lenses are used for the correction of?
On which date USA president Donald Trump recognize Jerusalem as Israel’s capital?
Plutonium is used as ________?
Mice Pence is the_________ Vice President of America?
What is the largest island in the Caribbean Sea?
Who abolished slavery in America?