2023ScienceGS Paper I
Human heart is made up of how many chambers?
Select an option to check your answer
Human heart is made up of how many chambers?
Which of the following is known as laughing gas?
Which officer was known as 'Bhagadugha' during Vedic administration?
Which of the following statement is correct?
(1) Ram Ganga river joins the Ganga at Kannauj.
(2) River Betwa joins the Yamuna near Prayagraj.
Select the correct answer using the code given below -
The Water (Prevention and Control of Pollution) Act was enacted in which of the following years?