UPSC Current Affairs Preparation: The Hindu Analysis Watch expert analysis of ‘The Hindu’ dated 22nd Jun 2021. Important news and views to boost... View Article
A zero-day (also spelt as 0-day) is a software weakness not known to those who are vendors of the target software. Unless the weakness is... View Article
1) √41 cm 2) √11 cm 3) √21 cm 4) √31 cm Solution: (1) √41 cm The length of the perpendicular from (2, 4) on the line x + y + 2 = 0... View Article