25 Aug

•  Which among the following is not present in pure sugar ? Nitrogen
• Which of the following correctly defines “Mother-of-pearl”?  A hard iridescent substance forming the inner layer of certain shells
• The branch of science Herpatology deals with the study of? Amphibians and Reptiles
• Change in genetic composition of a population is called as? evolution
• Which among the following diseases is also known as “Pink Eye”?Conjunctivitis
• Stapes, the smallest and the lightest bone in human body, is the part of which organ ?Ear

New established airport of Nepal.

Following are the newly established airport of Nepal.

1. Falgunanda Sukilumba Airport, Ilam

2. Gulmi Resunga Airport, Gulmi

3. Khiji Chandeswori Airport , Okhaldhunga.

Corona Vaccine

1. Which country registered first Corona Vaccine ? - Russia.